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Patel SV, Yu D, Taylor C, McKay J, Hookey L. Smartphone Application Versus Standard Instruction for Colonoscopic Preparation: A Randomized Controlled Trial. J Clin Gastroenterol 2024:00004836-990000000-00274. [PMID: 38489496 DOI: 10.1097/mcg.0000000000001988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 02/01/2024] [Indexed: 03/17/2024]
Abstract
OBJECTIVE To compare smartphone application (Colonoscopic Preparation) instructions versus paper instructions for bowel preparation for colonoscopy. BACKGROUND Adhering to bowel preparation instructions is important to ensure a high-quality colonoscopy. PATIENTS AND METHODS This randomized controlled trial included individuals undergoing colonoscopy at a tertiary care hospital. Individuals were randomized (1:1) to receive instructions through a smartphone application or traditional paper instructions. The primary outcome was the quality of the bowel preparation as measured by the Boston Bowel Preparation Score. Secondary outcomes included cecal intubation and polyp detection. Patient satisfaction was assessed using a previously developed questionnaire. RESULTS A total of 238 individuals were randomized (n = 119 in each group), with 202 available for the intention-to-treat analysis (N = 97 in the app group and 105 in the paper group). The groups had similar demographics, indications for colonoscopy, and type of bowel preparation. The primary outcome (Boston Bowel Preparation Score) demonstrated no difference between groups (Colonoscopic Preparation app mean: 7.26 vs paper mean: 7.28, P = 0.91). There was no difference in cecal intubation (P = 0.37), at least one polyp detected (P = 0.43), or the mean number of polyps removed (P = 0.11). A higher proportion strongly agreed or agreed that they would use the smartphone app compared with paper instructions (89.4% vs 70.1%, P = 0.001). CONCLUSIONS Smartphone instructions performed similarly to traditional paper instructions for those willing to use the application. Local patient preferences need to be considered before making changes in the method of delivery of medical instructions.
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Affiliation(s)
| | - David Yu
- Department of Surgery, Peterborough Regional Health Centre, Peterborough, Canada
| | - Connie Taylor
- Department of Medicine, Division of Gastroenterology, Queen's University, Kingston
| | - Jackie McKay
- Department of Medicine, Division of Gastroenterology, Queen's University, Kingston
| | - Lawrence Hookey
- Department of Medicine, Division of Gastroenterology, Queen's University, Kingston
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Forbes N, Elmunzer BJ, Allain T, Parkins MD, Sheth PM, Waddell BJ, Du K, Douchant K, Oladipo O, Saleem A, Cartwright S, Chau M, Howarth M, McKay J, Nashad T, Ruan Y, Bishay K, Gonzalez-Moreno E, Meng ZW, Bass S, Bechara R, Cole MJ, Jalink DW, Mohamed R, Turbide C, Belletrutti PJ, Kayal A, Kumar PR, Hilsden RJ, Buret AG, Hookey L, Heitman SJ. Effect of Disposable Elevator Cap Duodenoscopes on Persistent Microbial Contamination and Technical Performance of Endoscopic Retrograde Cholangiopancreatography: The ICECAP Randomized Clinical Trial. JAMA Intern Med 2023; 183:191-200. [PMID: 36689215 PMCID: PMC9871945 DOI: 10.1001/jamainternmed.2022.6394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/23/2022] [Indexed: 01/24/2023]
Abstract
Importance Infection transmission following endoscopic retrograde cholangiopancreatography (ERCP) can occur due to persistent contamination of duodenoscopes despite high-level disinfection to completely eliminate microorganisms on the instrument. Objective To determine (1) contamination rates after high-level disinfection and (2) technical performance of duodenoscopes with disposable elevator caps compared with those with standard designs. Design, Setting, and Participants In this parallel-arm multicenter randomized clinical trial at 2 tertiary ERCP centers in Canada, all patients 18 years and older and undergoing ERCP for any indication were eligible. Intervention The intervention was use of duodenoscopes with disposable elevator caps compared with duodenoscopes with a standard design. Main Outcomes and Measures Coprimary outcomes were persistent microbial contamination of the duodenoscope elevator or channel, defined as growth of at least 10 colony-forming units of any organism or any growth of gram-negative bacteria following high-level disinfection (superiority outcome), and technical success of ERCP according to a priori criteria (noninferiority outcome with an a priori noninferiority margin of 7%), assessed by blinded reviewers. Results From December 2019 to February 2022, 518 patients were enrolled (259 disposable elevator cap duodenoscopes, 259 standard duodenoscopes). Patients had a mean (SD) age of 60.7 (17.0) years and 258 (49.8%) were female. No significant differences were observed between study groups, including in ERCP difficulty. Persistent microbial contamination was detected in 11.2% (24 of 214) of standard duodenoscopes and 3.8% (8 of 208) of disposable elevator cap duodenoscopes (P = .004), corresponding to a relative risk of 0.34 (95% CI, 0.16-0.75) and number needed to treat of 13.6 (95% CI, 8.1-42.7) to avoid persistent contamination. Technical success using the disposable cap scope was noninferior to that of the standard scope (94.6% vs 90.7%, P = .13). There were no differences between study groups in adverse events and other secondary outcomes. Conclusions and Relevance In this randomized clinical trial, disposable elevator cap duodenoscopes exhibited reduced contamination following high-level disinfection compared with standard scope designs, without affecting the technical performance and safety of ERCP. Trial Registration ClinicalTrials.gov Identifier: NCT04040504.
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Affiliation(s)
- Nauzer Forbes
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - B. Joseph Elmunzer
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston
| | - Thibault Allain
- Department of Biological Science, University of Calgary, Calgary, Alberta, Canada
| | - Michael D. Parkins
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
- Division of Infectious Diseases, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Prameet M. Sheth
- Department of Biomedical and Molecular Sciences, Queen’s University, Kingston, Ontario, Canada
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, Ontario, Canada
| | - Barbara J. Waddell
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Kristine Du
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Katya Douchant
- Department of Biomedical and Molecular Sciences, Queen’s University, Kingston, Ontario, Canada
| | - Olajumoke Oladipo
- Department of Translational Medicine, Queen’s University, Kingston, Ontario, Canada
| | - April Saleem
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, Ontario, Canada
| | - Shane Cartwright
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Millie Chau
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Megan Howarth
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jackie McKay
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, Alberta, Canada
| | - Tamim Nashad
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Yibing Ruan
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, Alberta, Canada
| | - Kirles Bishay
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Emmanuel Gonzalez-Moreno
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Zhao Wu Meng
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Sydney Bass
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Robert Bechara
- Division of Gastroenterology, Department of Medicine, Queen’s University, Kingston, Ontario, Canada
| | - Martin J. Cole
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - Rachid Mohamed
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Christian Turbide
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Paul J. Belletrutti
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ahmed Kayal
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Puja R. Kumar
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Robert J. Hilsden
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - André G. Buret
- Department of Biological Science, University of Calgary, Calgary, Alberta, Canada
| | - Lawrence Hookey
- Division of Gastroenterology, Department of Medicine, Queen’s University, Kingston, Ontario, Canada
| | - Steven J. Heitman
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Kouli O, Murray V, Bhatia S, Cambridge WA, Kawka M, Shafi S, Knight SR, Kamarajah SK, McLean KA, Glasbey JC, Khaw RA, Ahmed W, Akhbari M, Baker D, Borakati A, Mills E, Thavayogan R, Yasin I, Raubenheimer K, Ridley W, Sarrami M, Zhang G, Egoroff N, Pockney P, Richards T, Bhangu A, Creagh-Brown B, Edwards M, Harrison EM, Lee M, Nepogodiev D, Pinkney T, Pearse R, Smart N, Vohra R, Sohrabi C, Jamieson A, Nguyen M, Rahman A, English C, Tincknell L, Kakodkar P, Kwek I, Punjabi N, Burns J, Varghese S, Erotocritou M, McGuckin S, Vayalapra S, Dominguez E, Moneim J, Salehi M, Tan HL, Yoong A, Zhu L, Seale B, Nowinka Z, Patel N, Chrisp B, Harris J, Maleyko I, Muneeb F, Gough M, James CE, Skan O, Chowdhury A, Rebuffa N, Khan H, Down B, Fatimah Hussain Q, Adams M, Bailey A, Cullen G, Fu YXJ, McClement B, Taylor A, Aitken S, Bachelet B, Brousse de Gersigny J, Chang C, Khehra B, Lahoud N, Lee Solano M, Louca M, Rozenbroek P, Rozitis E, Agbinya N, Anderson E, Arwi G, Barry I, Batchelor C, Chong T, Choo LY, Clark L, Daniels M, Goh J, Handa A, Hanna J, Huynh L, Jeon A, Kanbour A, Lee A, Lee J, Lee T, Leigh J, Ly D, McGregor F, Moss J, Nejatian M, O'Loughlin E, Ramos I, Sanchez B, Shrivathsa A, Sincari A, Sobhi S, Swart R, Trimboli J, Wignall P, Bourke E, Chong A, Clayton S, Dawson A, Hardy E, Iqbal R, Le L, Mao S, Marinelli I, Metcalfe H, Panicker D, R HH, Ridgway S, Tan HH, Thong S, Van M, Woon S, Woon-Shoo-Tong XS, Yu S, Ali K, Chee J, Chiu C, Chow YW, Duller A, Nagappan P, Ng S, Selvanathan M, Sheridan C, Temple M, Do JE, Dudi-Venkata NN, Humphries E, Li L, Mansour LT, Massy-Westropp C, Fang B, Farbood K, Hong H, Huang Y, Joan M, Koh C, Liu YHA, Mahajan T, Muller E, Park R, Tanudisastro M, Wu JJG, Chopra P, Giang S, Radcliffe S, Thach P, Wallace D, Wilkes A, Chinta SH, Li J, Phan J, Rahman F, Segaran A, Shannon J, Zhang M, Adams N, Bonte A, Choudhry A, Colterjohn N, Croyle JA, Donohue J, Feighery A, Keane A, McNamara D, Munir K, Roche D, Sabnani R, Seligman D, Sharma S, Stickney Z, Suchy H, Tan R, Yordi S, Ahmed I, Aranha M, El Sabawy D, Garwood P, Harnett M, Holohan R, Howard R, Kayyal Y, Krakoski N, Lupo M, McGilberry W, Nepon H, Scoleri Y, Urbina C, Ahmad Fuad MF, Ahmed O, Jaswantlal D, Kelly E, Khan MHT, Naidu D, Neo WX, O'Neill R, Sugrue M, Abbas JD, Abdul-Fattah S, Azlan A, Barry K, Idris NS, Kaka N, Mc Dermott D, Mohammad Nasir MN, Mozo M, Rehal A, Shaikh Yousef M, Wong RH, Curran E, Gardner M, Hogan A, Julka R, Lasser G, Ní Chorráin N, Ting J, Browne R, George S, Janjua Z, Leung Shing V, Megally M, Murphy S, Ravenscroft L, Vedadi A, Vyas V, Bryan A, Sheikh A, Ubhi J, Vannelli K, Vawda A, Adeusi L, Doherty C, Fitzgerald C, Gallagher H, Gill P, Hamza H, Hogan M, Kelly S, Larry J, Lynch P, Mazeni NA, O'Connell R, O'Loghlin R, Singh K, Abbas Syed R, Ali A, Alkandari B, Arnold A, Arora E, Azam R, Breathnach C, Cheema J, Compton M, Curran S, Elliott JA, Jayasamraj O, Mohammed N, Noone A, Pal A, Pandey S, Quinn P, Sheridan R, Siew L, Tan EP, Tio SW, Toh VTR, Walsh M, Yap C, Yassa J, Young T, Agarwal N, Almoosawy SA, Bowen K, Bruce D, Connachan R, Cook A, Daniell A, Elliott M, Fung HKF, Irving A, Laurie S, Lee YJ, Lim ZX, Maddineni S, McClenaghan RE, Muthuganesan V, Ravichandran P, Roberts N, Shaji S, Solt S, Toshney E, Arnold C, Baker O, Belais F, Bojanic C, Byrne M, Chau CYC, De Soysa S, Eldridge M, Fairey M, Fearnhead N, Guéroult A, Ho JSY, Joshi K, Kadiyala N, Khalid S, Khan F, Kumar K, Lewis E, Magee J, Manetta-Jones D, Mann S, McKeown L, Mitrofan C, Mohamed T, Monnickendam A, Ng AYKC, Ortu A, Patel M, Pope T, Pressling S, Purohit K, Saji S, Shah Foridi J, Shah R, Siddiqui SS, Surman K, Utukuri M, Varghese A, Williams CYK, Yang JJ, Billson E, Cheah E, Holmes P, Hussain S, Murdock D, Nicholls A, Patel P, Ramana G, Saleki M, Spence H, Thomas D, Yu C, Abousamra M, Brown C, Conti I, Donnelly A, Durand M, French N, Goan R, O'Kane E, Rubinchik P, Gardiner H, Kempf B, Lai YL, Matthews H, Minford E, Rafferty C, Reid C, Sheridan N, Al Bahri T, Bhoombla N, Rao BM, Titu L, Chatha S, Field C, Gandhi T, Gulati R, Jha R, Jones Sam MT, Karim S, Patel R, Saunders M, Sharma K, Abid S, Heath E, Kurup D, Patel A, Ali M, Cresswell B, Felstead D, Jennings K, Kaluarachchi T, Lazzereschi L, Mayson H, Miah JE, Reinders B, Rosser A, Thomas C, Williams H, Al-Hamid Z, Alsadoun L, Chlubek M, Fernando P, Gaunt E, Gercek Y, Maniar R, Ma R, Matson M, Moore S, Morris A, Nagappan PG, Ratnayake M, Rockall L, Shallcross O, Sinha A, Tan KE, Virdee S, Wenlock R, Donnelly HA, Ghazal R, Hughes I, Liu X, McFadden M, Misbert E, Mogey P, O'Hara A, Peace C, Rainey C, Raja P, Salem M, Salmon J, Tan CH, Alves D, Bahl S, Baker C, Coulthurst J, Koysombat K, Linn T, Rai P, Sharma A, Shergill A, Ahmed M, Ahmed S, Belk LH, Choudhry H, Cummings D, Dixon Y, Dobinson C, Edwards J, Flint J, Franco Da Silva C, Gallie R, Gardener M, Glover T, Greasley M, Hatab A, Howells R, Hussey T, Khan A, Mann A, Morrison H, Ng A, Osmond R, Padmakumar N, Pervaiz F, Prince R, Qureshi A, Sawhney R, Sigurdson B, Stephenson L, Vora K, Zacken A, Cope P, Di Traglia R, Ferarrio I, Hackett N, Healicon R, Horseman L, Lam LI, Meerdink M, Menham D, Murphy R, Nimmo I, Ramaesh A, Rees J, Soame R, Dilaver N, Adebambo D, Brown E, Burt J, Foster K, Kaliyappan L, Knight P, Politis A, Richardson E, Townsend J, Abdi M, Ball M, Easby S, Gill N, Ho E, Iqbal H, Matthews M, Nubi S, Nwokocha JO, Okafor I, Perry G, Sinartio B, Vanukuru N, Walkley D, Welch T, Yates J, Yeshitila N, Bryans K, Campbell B, Gray C, Keys R, Macartney M, Chamberlain G, Khatri A, Kucheria A, Lee STP, Reese G, Roy choudhury J, Tan WYR, Teh JJ, Ting A, Kazi S, Kontovounisios C, Vutipongsatorn K, Amarnath T, Balasubramanian N, Bassett E, Gurung P, Lim J, Panjikkaran A, Sanalla A, Alkoot M, Bacigalupo V, Eardley N, Horton M, Hurry A, Isti C, Maskell P, Nursiah K, Punn G, Salih H, Epanomeritakis E, Foulkes A, Henderson R, Johnston E, McCullough H, McLarnon M, Morrison E, Cheung A, Cho SH, Eriksson F, Hedges J, Low Z, May C, Musto L, Nagi S, Nur S, Salau E, Shabbir S, Thomas MC, Uthayanan L, Vig S, Zaheer M, Zeng G, Ashcroft-Quinn S, Brown R, Hayes J, McConville R, French R, Gilliam A, Sheetal S, Shehzad MU, Bani W, Christie I, Franklyn J, Khan M, Russell J, Smolarek S, Varadarassou R, Ahmed SK, Narayanaswamy S, Sealy J, Shah M, Dodhia V, Manukyan A, O'Hare R, Orbell J, Chung I, Forenc K, Gupta A, Agarwal A, Al Dabbagh A, Bennewith R, Bottomley J, Chu TSM, Chu YYA, Doherty W, Evans B, Hainsworth P, Hosfield T, Li CH, McCullagh I, Mehta A, Thaker A, Thompson B, Virdi A, Walker H, Wilkins E, Dixon C, Hassan MR, Lotca N, Tong KS, Batchelor-Parry H, Chaudhari S, Harris T, Hooper J, Johnson C, Mulvihill C, Nayler J, Olutobi O, Piramanayagam B, Stones K, Sussman M, Weaver C, Alam F, Al Rawi M, Andrew F, Arrayeh A, Azizan N, Hassan A, Iqbal Z, John I, Jones M, Kalake O, Keast M, Nicholas J, Patil A, Powell K, Roberts P, Sabri A, Segue AK, Shah A, Shaik Mohamed SA, Shehadeh A, Shenoy S, Tong A, Upcott M, Vijayasingam D, Anarfi S, Dauncey J, Devindaran A, Havalda P, Komninos G, Mwendwa E, Norman C, Richards J, Urquhart A, Allan J, Cahya E, Hunt H, McWhirter C, Norton R, Roxburgh C, Tan JY, Ali Butt S, Hansdot S, Haq I, Mootien A, Sanchez I, Vainas T, Deliyannis E, Tan M, Vipond M, Chittoor Satish NN, Dattani A, De Carvalho L, Gaston-Grubb M, Karunanithy L, Lowe B, Pace C, Raju K, Roope J, Taylor C, Youssef H, Munro T, Thorn C, Wong KHF, Yunus A, Chawla S, Datta A, Dinesh AA, Field D, Georgi T, Gwozdz A, Hamstead E, Howard N, Isleyen N, Jackson N, Kingdon J, Sagoo KS, Schizas A, Yin L, Aung E, Aung YY, Franklin S, Han SM, Kim WC, Martin Segura A, Rossi M, Ross T, Tirimanna R, Wang B, Zakieh O, Ben-Arzi H, Flach A, Jackson E, Magers S, Olu abara C, Rogers E, Sugden K, Tan H, Veliah S, Walton U, Asif A, Bharwada Y, Bowley D, Broekhuizen A, Cooper L, Evans N, Girdlestone H, Ling C, Mann H, Mehmood N, Mulvenna CL, Rainer N, Trout I, Gujjuri R, Jeyaraman D, Leong E, Singh D, Smith E, Anderton J, Barabas M, Goyal S, Howard D, Joshi A, Mitchell D, Weatherby T, Badminton R, Bird R, Burtle D, Choi NY, Devalia K, Farr E, Fischer F, Fish J, Gunn F, Jacobs D, Johnston P, Kalakoutas A, Lau E, Loo YNAF, Louden H, Makariou N, Mohammadi K, Nayab Y, Ruhomaun S, Ryliskyte R, Saeed M, Shinde P, Sudul M, Theodoropoulou K, Valadao-Spoorenberg J, Vlachou F, Arshad SR, Janmohamed AM, Noor M, Oyerinde O, Saha A, Syed Y, Watkinson W, Ahmadi H, Akintunde A, Alsaady A, Bradley J, Brothwood D, Burton M, Higgs M, Hoyle C, Katsura C, Lathan R, Louani A, Mandalia R, Prihartadi AS, Qaddoura B, Sandland-Taylor L, Thadani S, Thompson A, Walshaw J, Teo S, Ali S, Bawa JH, Fox S, Gargan K, Haider SA, Hanna N, Hatoum A, Khan Z, Krzak AM, Li T, Pitt J, Tan GJS, Ullah Z, Wilson E, Cleaver J, Colman J, Copeland L, Coulson A, Davis P, Faisal H, Hassan F, Hughes JT, Jabr Y, Mahmoud Ali F, Nahaboo Solim ZN, Sangheli A, Shaya S, Thompson R, Cornwall H, De Andres Crespo M, Fay E, Findlay J, Groves E, Jones O, Killen A, Millo J, Thomas S, Ward J, Wilkins M, Zaki F, Zilber E, Bhavra K, Bilolikar A, Charalambous M, Elawad A, Eleni A, Fawdon R, Gibbins A, Livingstone D, Mala D, Oke SE, Padmakumar D, Patsalides MA, Payne D, Ralphs C, Roney A, Sardar N, Stefanova K, Surti F, Timms R, Tosney G, Bannister J, Clement NS, Cullimore V, Kamal F, Lendor J, McKay J, Mcswiggan J, Minhas N, Seneviratne K, Simeen S, Valverde J, Watson N, Bloom I, Dinh TH, Hirniak J, Joseph R, Kansagra M, Lai CKN, Melamed N, Patel J, Randev J, Sedighi T, Shurovi B, Sodhi J, Vadgama N, Abdulla S, Adabavazeh B, Champion A, Chennupati R, Chu K, Devi S, Haji A, Schulz J, Testa F, Davies P, Gurung B, Howell S, Modi P, Pervaiz A, Zahid M, Abdolrazaghi S, Abi Aoun R, Anjum Z, Bawa G, Bhardwaj R, Brown S, Enver M, Gill D, Gopikrishna D, Gurung D, Kanwal A, Kaushal P, Khanna A, Lovell E, McEvoy C, Mirza M, Nabeel S, Naseem S, Pandya K, Perkins R, Pulakal R, Ray M, Reay C, Reilly S, Round A, Seehra J, Shakeel NM, Singh B, Vijay Sukhnani M, Brown L, Desai B, Elzanati H, Godhaniya J, Kavanagh E, Kent J, Kishor A, Liu A, Norwood M, Shaari N, Wood C, Wood M, Brown A, Chellapuri A, Ferriman A, Ghosh I, Kulkarni N, Noton T, Pinto A, Rajesh S, Varghese B, Wenban C, Aly R, Barciela C, Brookes T, Corrin E, Goldsworthy M, Mohamed Azhar MS, Moore J, Nakhuda S, Ng D, Pillay S, Port S, Abdullah M, Akinyemi J, Islam S, Kale A, Lewis A, Manjunath T, McCabe H, Misra S, Stubley T, Tam JP, Waraich N, Chaora T, Ford C, Osinkolu I, Pong G, Rai J, Risquet R, Ainsworth J, Ayandokun P, Barham E, Barrett G, Barry J, Bisson E, Bridges I, Burke D, Cann J, Cloney M, Coates S, Cripps P, Davies C, Francis N, Green S, Handley G, Hathaway D, Hurt L, Jenkins S, Johnston C, Khadka A, McGee U, Morris D, Murray R, Norbury C, Pierrepont Z, Richards C, Ross O, Ruddy A, Salmon C, Shield M, Soanes K, Spencer N, Taverner S, Williams C, Wills-Wood W, Woodward S, Chow J, Fan J, Guest O, Hunter I, Moon WY, Arthur-Quarm S, Edwards P, Hamlyn V, McEneaney L, N D G, Pranoy S, Ting M, Abada S, Alawattegama LH, Ashok A, Carey C, Gogna A, Haglund C, Hurley P, Leelo N, Liu B, Mannan F, Paramjothy K, Ramlogan K, Raymond-Hayling O, Shanmugarajah A, Solichan D, Wilkinson B, Ahmad NA, Allan D, Amin A, Bakina C, Burns F, Cameron F, Campbell A, Cavanagh S, Chan SMZ, Chapman S, Chong V, Edelsten E, Ekpete O, El Sheikh M, Ghose R, Hassane A, Henderson C, Hilton-Christie S, Husain M, Hussain H, Javid Z, Johnson-Ogbuneke J, Johnston A, Khalil M, Leung TCC, Makin I, Muralidharan V, Naeem M, Patil P, Ravichandran S, Saraeva D, Shankey-Smith W, Sharma N, Swan R, Waudby-West R, Wilkinson A, Wright K, Balasubramanian A, Bhatti S, Chalkley M, Chou WK, Dixon M, Evans L, Fisher K, Gandhi P, Ho S, Lau YB, Lowe S, Meechan C, Murali N, Musonda C, Njoku P, Ochieng L, Pervez MU, Seebah K, Shaikh I, Sikder MA, Vanker R, Alom J, Bajaj V, Coleman O, Finch G, Goss J, Jenkins C, Kontothanassis A, Liew MS, Ng K, Outram M, Shakeel MM, Tawn J, Zuhairy S, Chapple K, Cinnamond A, Coleman S, George HA, Goulder L, Hare N, Hawksley J, Kret A, Luesley A, Mecia L, Porter H, Puddy E, Richardson G, Sohail B, Srikaran V, Tadross D, Tobin J, Tokidis E, Young L, Ashdown T, Bratsos S, Koomson A, Kufuor A, Lim MQ, Shah S, Thorne EPC, Warusavitarne J, Xu S, Abigail S, Ahmed A, Ahmed J, Akmal A, Al-Khafaji M, Amini B, Arshad M, Bogie E, Brazkiewicz M, Carroll M, Chandegra A, Cirelli C, Deng A, Fairclough S, Fung YJ, Gornell C, Green RL, Green SV, Gulamhussein AHM, Isaac AG, Jan R, Jegatheeswaran L, Knee M, Kotecha J, Kotecha S, Maxwell-Armstrong C, McIntyre C, Mendis N, Naing TKP, Oberman J, Ong ZX, Ramalingam A, Saeed Adam A, Tan LL, Towell S, Yadav J, Anandampillai R, Chung S, Hounat A, Ibrahim B, Jeyakumar G, Khalil A, Khan UA, Nair G, Owusu-Ayim M, Wilson M, Kanani A, Kilkelly B, Ogunmwonyi I, Ong L, Samra B, Schomerus L, Shea J, Turner O, Yang Y, Amin M, Blott N, Clark A, Feather A, Forrest M, Hague S, Hamilton K, Higginbotham G, Hope E, Karimian S, 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G, Raheel F, Rajaseharan A, Ramgopal A, Risbrooke C, Selvaratnam K, Sethunath G, Tabassum R, Taylor J, Thakker A, Wijesingha N, Wybrew R, Yasin T, Ahmed Osman A, Alfadhel S, Carberry E, Chen JY, Drake I, Glen P, Jayasuriya N, Kawar L, Myatt R, Sinan LOH, Siu SSY, Tjen V, Adeboyejo O, Bacon H, Barnes R, Birnie C, D'Cunha Kamath A, Hughes E, Middleton S, Owen R, Schofield E, Short C, Smith R, Wang H, Willett M, Zimmerman M, Balfour J, Chadwick T, Coombe-Jones M, Do Le HP, Faulkner G, Hobson K, Shehata Z, Beattie M, Chmielewski G, Chong C, Donnelly B, Drusch B, Ellis J, Farrelly C, Feyi-Waboso J, Hibell I, Hoade L, Ho C, Jones H, Kodiatt B, Lidder P, Ni Cheallaigh L, Norman R, Patabendi I, Penfold H, Playfair M, Pomeroy S, Ralph C, Rottenburg H, Sebastian J, Sheehan M, Stanley V, Welchman J, Ajdarpasic D, Antypas A, Azouaghe O, Basi S, Bettoli G, Bhattarai S, Bommireddy L, Bourne K, Budding J, Cookey-Bresi R, Cummins T, Davies G, Fabelurin C, Gwilliam R, Hanley J, Hird A, Kruczynska A, Langhorne B, Lund J, Lutchman I, McGuinness R, Neary M, Pampapathi S, Pang E, Podbicanin S, Rai N, Redhouse White G, Sujith J, Thomas P, Walker I, Winterton R, Anderson P, Barrington M, Bhadra K, Clark G, Fowler G, Gibson C, Hudson S, Kaminskaite V, Lawday S, Longshaw A, MacKrill E, McLachlan F, Murdeshwar A, Nieuwoudt R, Parker P, Randall R, Rawlins E, Reeves SA, Rye D, Sirkis T, Sykes B, Ventress N, Wosinska N, Akram B, Burton L, Coombs A, Long R, Magowan D, Ong C, Sethi M, Williams G, Chan C, Chan LH, Fernando D, Gaba F, Khor Z, Les JW, Mak R, Moin S, Ng Kee Kwong KC, Paterson-Brown S, Tew YY, Bardon A, Burrell K, Coldwell C, Costa I, Dexter E, Hardy A, Khojani M, Mazurek J, Raymond T, Reddy V, Reynolds J, Soma A, Agiotakis S, Alsusa H, Desai N, Peristerakis I, Adcock A, Ayub H, Bennett T, Bibi F, Brenac S, Chapman T, Clarke G, Clark F, Galvin C, Gwyn-Jones A, Henry-Blake C, Kerner S, Kiandee M, Lovett A, Pilecka A, Ravindran R, Siddique H, Sikand T, Treadwell K, Akmal K, Apata A, Barton O, Broad G, Darling H, Dhuga Y, Emms L, Habib S, Jain R, Jeater J, Kan CYP, Kathiravelupillai A, Khatkar H, Kirmani S, Kulasabanathan K, Lacey H, Lal K, Manafa C, Mansoor M, McDonald S, Mittal A, Mustoe S, Nottrodt L, Oliver P, Papapetrou I, Pattinson F, Raja M, Reyhani H, Shahmiri A, Small O, Soni U, Aguirrezabala Armbruster B, Bunni J, Hakim MA, Hawkins-Hooker L, Howell KA, Hullait R, Jaskowska A, Ottewell L, Thomas-Jones I, Vasudev A, Clements B, Fenton J, Gill M, Haider S, Lim AJM, Maguire H, McMullan J, Nicoletti J, Samuel S, Unais MA, White N, Yao PC, Yow L, Boyle C, Brady R, Cheekoty P, Cheong J, Chew SJHL, Chow R, Ganewatta Kankanamge D, Mamer L, Mohammed B, Ng Chieng Hin J, Renji Chungath R, Royston A, Sharrad E, Sinclair R, Tingle S, Treherne K, Wyatt F, Maniarasu VS, Moug S, Appanna T, Bucknall T, Hussain F, Owen A, Parry M, Parry R, Sagua N, Spofforth K, Yuen ECT, Bosley N, Hardie W, Moore T, Regas C, Abdel-Khaleq S, Ali N, Bashiti H, Buxton-Hopley R, Constantinides M, D'Afflitto M, Deshpande A, Duque Golding J, Frisira E, Germani Batacchi M, Gomaa A, Hay D, Hutchison R, Iakovou A, Iakovou D, Ismail E, Jefferson S, Jones L, Khouli Y, Knowles C, Mason J, McCaughan R, Moffatt J, Morawala A, Nadir H, Neyroud F, Nikookam Y, Parmar A, Pinto L, Ramamoorthy R, Richards E, Thomson S, Trainer C, Valetopoulou A, Vassiliou A, Wantman A, Wilde S, Dickinson M, Rockall T, Senn D, Wcislo K, Zalmay P, Adelekan K, Allen K, Bajaj M, Gatumbu P, Hang S, Hashmi Y, Kaur T, Kawesha A, Kisiel A, Woodmass M, Adelowo T, Ahari D, Alhwaishel K, Atherton R, Clayton B, Cockroft A, Curtis Lopez C, Hilton M, Ismail N, Kouadria M, Lee L, MacConnachie A, Monks F, Mungroo S, Nikoletopoulou C, Pearce L, Sara X, Shahid A, Suresh G, Wilcha R, Atiyah A, Davies E, Dermanis A, Gibbons H, Hyde A, Lawson A, Lee C, Leung-Tack M, Li Saw Hee J, Mostafa O, Nair D, Pattani N, Plumbley-Jones J, Pufal K, Ramesh P, Sanghera J, Saram S, Scadding S, See S, Stringer H, Torrance A, Vardon H, Wyn-Griffiths F, Brew A, Kaur G, Soni D, Tickle A, Akbar Z, Appleyard T, Figg K, Jayawardena P, Johnson A, Kamran Siddiqui Z, Lacy-Colson J, Oatham R, Rowlands B, Sludden E, Turnbull C, Allin D, Ansar Z, Azeez Z, Dale VH, Garg J, Horner A, Jones S, Knight S, McGregor C, McKenna J, McLelland T, Packham-Smith A, Rowsell K, Spector-Hill I, Adeniken E, Baker J, Bartlett M, Chikomba L, Connell B, Deekonda P, Dhar M, Elmansouri A, Gamage K, Goodhew R, Hanna P, Knight J, Luca A, Maasoumi N, Mahamoud F, Manji S, Marwaha PK, Mason F, Oluboyede A, Pigott L, Razaq AM, Richardson M, Saddaoui I, Wijeyendram P, Yau S, Atkins W, Liang K, Miles N, Praveen B, Ashai S, Braganza J, Common J, Cundy A, Davies R, Guthrie J, Handa I, Iqbal M, Ismail R, Jones C, Jones I, Lee KS, Levene A, Okocha M, Olivier J, Smith A, Subramaniam E, Tandle S, Wang A, Watson A, Wilson C, Chan XHF, Khoo E, Montgomery C, Norris M, Pugalenthi PP, Common T, Cook E, Mistry H, Shinmar HS, Agarwal G, Bandyopadhyay S, Brazier B, Carroll L, Goede A, Harbourne A, Lakhani A, Lami M, Larwood J, Martin J, Merchant J, Pattenden S, Pradhan A, Raafat N, Rothwell E, Shammoon Y, Sudarshan R, Vickers E, Wingfield L, Ashworth I, Azizi S, Bhate R, Chowdhury T, Christou A, Davies L, Dwaraknath M, Farah Y, Garner J, Gureviciute E, Hart E, Jain A, Javid S, Kankam HK, Kaur Toor P, Kaz R, Kermali M, Khan I, Mattson A, McManus A, Murphy M, Nair K, Ngemoh D, Norton E, Olabiran A, Parry L, Payne T, Pillai K, Price S, Punjabi K, Raghunathan A, Ramwell A, Raza M, Ritehnia J, Simpson G, Smith W, Sodeinde S, Studd L, Subramaniam M, Thomas J, Towey S, Tsang E, Tuteja D, Vasani J, Vio M, Badran A, Adams J, Anthony Wilkinson J, Asvandi S, Austin T, Bald A, Bix E, Carrick M, Chander B, Chowdhury S, Cooper Drake B, Crosbie S, D Portela S, Francis D, Gallagher C, Gillespie R, Gravett H, Gupta P, Ilyas C, James G, Johny J, Jones A, Kinder F, MacLeod C, Macrow C, Maqsood-Shah A, Mather J, McCann L, McMahon R, Mitham E, Mohamed M, Munton E, Nightingale K, O'Neill K, Onyemuchara I, Senior R, Shanahan A, Sherlock J, Spyridoulias A, Stavrou C, Stokes D, Tamang R, Taylor E, Trafford C, Uden C, Waddington C, Yassin D, Zaman M, Bangi S, Cheng T, Chew D, Hussain N, Imani-Masouleh S, Mahasivam G, McKnight G, Ng HL, Ota HC, Pasha T, Ravindran W, Shah K, Vishnu K S, Zaman S, Carr W, Cope S, Eagles EJ, Howarth-Maddison M, Li CY, Reed J, Ridge A, Stubbs T, Teasdaled D, Umar R, Worthington J, Dhebri A, Kalenderov R, Alattas A, Arain Z, Bhudia R, Chia D, Daniel S, Dar T, Garland H, Girish M, Hampson A, Kyriacou H, Lehovsky K, Mullins W, Omorphos N, Vasdev N, Venkatesh A, Waldock W, Bhandari A, Brown G, Choa G, Eichenauer CE, Ezennia K, Kidwai Z, Lloyd-Thomas A, Macaskill Stewart A, Massardi C, Sinclair E, Skajaa N, Smith M, Tan I, Afsheen N, Anuar A, Azam Z, Bhatia P, Davies-kelly N, Dickinson S, Elkawafi M, Ganapathy M, Gupta S, Khoury EG, Licudi D, Mehta V, Neequaye S, Nita G, Tay VL, Zhao S, Botsa E, Cuthbert H, Elliott J, Furlepa M, Lehmann J, Mangtani A, Narayan A, Nazarian S, Parmar C, Shah D, Shaw C, Zhao Z, Beck C, Caldwell S, Clements JM, French B, Kenny R, Kirk S, Lindsay J, McClung A, McLaughlin N, Watson S, Whiteside E, Alyacoubi S, Arumugam V, Beg R, Dawas K, Garg S, Lloyd ER, Mahfouz Y, Manobharath N, Moonesinghe R, Morka N, Patel K, Prashar J, Yip S, Adeeko ES, Ajekigbe F, Bhat A, Evans C, Farrugia A, Gurung C, Long T, Malik B, Manirajan S, Newport D, Rayer J, Ridha A, Ross E, Saran T, Sinker A, Waruingi D, Allen R, Al Sadek Y, Alves do Canto Brum H, Asharaf H, Ashman M, Balakumar V, Barrington J, Baskaran R, Berry A, Bhachoo H, Bilal A, Boaden L, Chia WL, Covell G, Crook D, Dadnam F, Davis L, De Berker H, Doyle C, Fox C, Gruffydd-Davies M, Hafouda Y, Hill A, Hubbard E, Hunter A, Inpadhas V, Jamshaid M, Jandu G, Jeyanthi M, Jones T, Kantor C, Kwak SY, Malik N, Matt R, McNulty P, Miles C, Mohomed A, Myat P, Niharika J, Nixon A, O'Reilly D, Parmar K, Pengelly S, Price L, Ramsden M, Turnor R, Wales E, Waring H, Wu M, Yang T, Ye TTS, Zander A, Zeicu C, Bellam S, Francombe J, Kawamoto N, Rahman MR, Sathyanarayana A, Tang HT, Cheung J, Hollingshead J, Page V, Sugarman J, Wong E, Chiong J, Fung E, Kan SY, Kiang J, Kok J, Krahelski O, Liew MY, Lyell B, Sharif Z, Speake D, Alim L, Amakye NY, Chandrasekaran J, Chandratreya N, Drake J, Owoso T, Thu YM, Abou El Ela Bourquin B, Alberts J, Chapman D, Rehnnuma N, Ainsworth K, Carpenter H, Emmanuel T, Fisher T, Gabrel M, Guan Z, Hollows S, Hotouras A, Ip Fung Chun N, Jaffer S, Kallikas G, Kennedy N, Lewinsohn B, Liu FY, Mohammed S, Rutherfurd A, Situ T, Stammer A, Taylor F, Thin N, Urgesi E, Zhang N, Ahmad MA, Bishop A, Bowes A, Dixit A, Glasson R, Hatta S, Hatt K, Larcombe S, Preece J, Riordan E, Fegredo D, Haq MZ, Li C, McCann G, Stewart D, Baraza W, Bhullar D, Burt G, Coyle J, Deans J, Devine A, Hird R, Ikotun O, Manchip G, Ross C, Storey L, Tan WWL, Tse C, Warner C, Whitehead M, Wu F, Court EL, Crisp E, Huttman M, Mayes F, Robertson H, Rosen H, Sandberg C, Smith H, Al Bakry M, Ashwell W, Bajaj S, Bandyopadhyay D, Browlee O, Burway S, Chand CP, Elsayeh K, Elsharkawi A, Evans E, Ferrin S, Fort-Schaale A, Iacob M, I K, Impelliziere Licastro G, Mankoo AS, Olaniyan T, Otun J, Pereira R, Reddy R, Saeed D, Simmonds O, Singhal G, Tron K, Wickstone C, Williams R, Bradshaw E, De Kock Jewell V, Houlden C, Knight C, Metezai H, Mirza-Davies A, Seymour Z, Spink D, Wischhusen S. Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Bowlt Blacklock KL, Birand Z, Selmic LE, Nelissen P, Murphy S, Blackwood L, Bass J, McKay J, Fox R, Beaver S, Starkey M. Genome-wide analysis of canine oral malignant melanoma metastasis-associated gene expression. Sci Rep 2019; 9:6511. [PMID: 31019223 PMCID: PMC6482147 DOI: 10.1038/s41598-019-42839-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 04/04/2019] [Indexed: 12/12/2022] Open
Abstract
Oral malignant melanoma (OMM) is the most common canine melanocytic neoplasm. Overlap between the somatic mutation profiles of canine OMM and human mucosal melanomas suggest a shared UV-independent molecular aetiology. In common with human mucosal melanomas, most canine OMM metastasise. There is no reliable means of predicting canine OMM metastasis, and systemic therapies for metastatic disease are largely palliative. Herein, we employed exon microarrays for comparative expression profiling of FFPE biopsies of 18 primary canine OMM that metastasised and 10 primary OMM that did not metastasise. Genes displaying metastasis-associated expression may be targets for anti-metastasis treatments, and biomarkers of OMM metastasis. Reduced expression of CXCL12 in the metastasising OMMs implies that the CXCR4/CXCL12 axis may be involved in OMM metastasis. Increased expression of APOBEC3A in the metastasising OMMs may indicate APOBEC3A-induced double-strand DNA breaks and pro-metastatic hypermutation. DNA double strand breakage triggers the DNA damage response network and two Fanconi anaemia DNA repair pathway members showed elevated expression in the metastasising OMMs. Cross-validation was employed to test a Linear Discriminant Analysis classifier based upon the RT-qPCR-measured expression levels of CXCL12, APOBEC3A and RPL29. Classification accuracies of 94% (metastasising OMMs) and 86% (non-metastasising OMMs) were estimated.
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Affiliation(s)
| | - Z Birand
- Animal Health Trust, Newmarket, Suffolk, UK
| | - L E Selmic
- Department of Veterinary Clinical Sciences, The Ohio State University, Columbus, Ohio, USA
| | - P Nelissen
- Dick White Referrals, Newmarket, Suffolk, UK
| | - S Murphy
- Animal Health Trust, Newmarket, Suffolk, UK
- The Royal (Dick) School of Veterinary Studies, University of Edinburgh, Edinburgh, UK
| | - L Blackwood
- Institute of Veterinary Science, University of Liverpool, Liverpool, UK
| | - J Bass
- Animal Health Trust, Newmarket, Suffolk, UK
- Finn Pathologists, Harleston, UK
| | - J McKay
- IDEXX Laboratories, Ltd, Wetherby, UK
| | - R Fox
- Finn Pathologists, Harleston, UK
| | - S Beaver
- Nationwide Laboratory Services, Poulton-le-Fylde, UK
| | - M Starkey
- Animal Health Trust, Newmarket, Suffolk, UK.
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Rai M, Lowe C, McKay J, Flemming J. A188 BIRTH COHORT SCREENING FOR HEPATITIS C IN AN OUTPATIENT ENDOSCOPY UNIT: INTERIM RESULTS. J Can Assoc Gastroenterol 2019. [DOI: 10.1093/jcag/gwz006.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- M Rai
- Gastroenterology , Queen’s University, Kingston, ON, Canada
| | - C Lowe
- Gastroenterology , Queen’s University, Kingston, ON, Canada
| | - J McKay
- Gastroenterology , Queen’s University, Kingston, ON, Canada
| | - J Flemming
- Gastroenterology , Queen’s University, Kingston, ON, Canada
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Hancock DB, Guo Y, Reginsson GW, Gaddis NC, Lutz SM, Sherva R, Loukola A, Minica CC, Markunas CA, Han Y, Young KA, Gudbjartsson DF, Gu F, McNeil DW, Qaiser B, Glasheen C, Olson S, Landi MT, Madden PAF, Farrer LA, Vink J, Saccone NL, Neale MC, Kranzler HR, McKay J, Hung RJ, Amos CI, Marazita ML, Boomsma DI, Baker TB, Gelernter J, Kaprio J, Caporaso NE, Thorgeirsson TE, Hokanson JE, Bierut LJ, Stefansson K, Johnson EO. Genome-wide association study across European and African American ancestries identifies a SNP in DNMT3B contributing to nicotine dependence. Mol Psychiatry 2018; 23:1911-1919. [PMID: 28972577 PMCID: PMC5882602 DOI: 10.1038/mp.2017.193] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 07/14/2017] [Accepted: 07/17/2017] [Indexed: 11/09/2022]
Abstract
Cigarette smoking is a leading cause of preventable mortality worldwide. Nicotine dependence, which reduces the likelihood of quitting smoking, is a heritable trait with firmly established associations with sequence variants in nicotine acetylcholine receptor genes and at other loci. To search for additional loci, we conducted a genome-wide association study (GWAS) meta-analysis of nicotine dependence, totaling 38,602 smokers (28,677 Europeans/European Americans and 9925 African Americans) across 15 studies. In this largest-ever GWAS meta-analysis for nicotine dependence and the largest-ever cross-ancestry GWAS meta-analysis for any smoking phenotype, we reconfirmed the well-known CHRNA5-CHRNA3-CHRNB4 genes and further yielded a novel association in the DNA methyltransferase gene DNMT3B. The intronic DNMT3B rs910083-C allele (frequency=44-77%) was associated with increased risk of nicotine dependence at P=3.7 × 10-8 (odds ratio (OR)=1.06 and 95% confidence interval (CI)=1.04-1.07 for severe vs mild dependence). The association was independently confirmed in the UK Biobank (N=48,931) using heavy vs never smoking as a proxy phenotype (P=3.6 × 10-4, OR=1.05, and 95% CI=1.02-1.08). Rs910083-C is also associated with increased risk of squamous cell lung carcinoma in the International Lung Cancer Consortium (N=60,586, meta-analysis P=0.0095, OR=1.05, and 95% CI=1.01-1.09). Moreover, rs910083-C was implicated as a cis-methylation quantitative trait locus (QTL) variant associated with higher DNMT3B methylation in fetal brain (N=166, P=2.3 × 10-26) and a cis-expression QTL variant associated with higher DNMT3B expression in adult cerebellum from the Genotype-Tissue Expression project (N=103, P=3.0 × 10-6) and the independent Brain eQTL Almanac (N=134, P=0.028). This novel DNMT3B cis-acting QTL variant highlights the importance of genetically influenced regulation in brain on the risks of nicotine dependence, heavy smoking and consequent lung cancer.
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Affiliation(s)
- D B Hancock
- Behavioral and Urban Health Program, Behavioral Health and Criminal Justice Division, RTI International, Research Triangle Park, NC, USA.
| | - Y Guo
- Center for Genomics in Public Health and Medicine, RTI International, Research Triangle Park, NC, USA
| | | | - N C Gaddis
- Research Computing Division, RTI International, Research Triangle Park, NC, USA
| | - S M Lutz
- Department of Biostatistics and Informatics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - R Sherva
- Department of Medicine (Biomedical Genetics), Boston University School of Medicine, Boston, MA, USA
| | - A Loukola
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
| | - C C Minica
- Department of Biological Psychology, Vrije Universiteit, Amsterdam, The Netherlands
| | - C A Markunas
- Behavioral and Urban Health Program, Behavioral Health and Criminal Justice Division, RTI International, Research Triangle Park, NC, USA
| | - Y Han
- Biomedical Data Science, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - K A Young
- Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - D F Gudbjartsson
- deCODE Genetics/Amgen, Reykjavik, Iceland
- Department of Engineering and Natural Sciences, University of Iceland, Reykjavík, Iceland
| | - F Gu
- Genetic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, United States Department of Health and Human Services, Bethesda, MD, USA
| | - D W McNeil
- Department of Psychology, West Virginia University, Morgantown, WV, USA
- Department of Dental Practice and Rural Health, West Virginia University, Morgantown, WV, USA
| | - B Qaiser
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
| | - C Glasheen
- Behavioral and Urban Health Program, Behavioral Health and Criminal Justice Division, RTI International, Research Triangle Park, NC, USA
| | - S Olson
- Public Health Informatics Program, eHealth, Quality and Analytics Division, RTI International, Research Triangle Park, NC, USA
| | - M T Landi
- Genetic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, United States Department of Health and Human Services, Bethesda, MD, USA
| | - P A F Madden
- Department of Psychiatry, Washington University, St. Louis, MO, USA
| | - L A Farrer
- Department of Medicine (Biomedical Genetics), Boston University School of Medicine, Boston, MA, USA
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Department of Ophthalmology, Boston University School of Medicine, Boston, MA, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - J Vink
- Department of Biological Psychology, Vrije Universiteit, Amsterdam, The Netherlands
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| | - N L Saccone
- Department of Genetics, Washington University, St. Louis, MO, USA
| | - M C Neale
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - H R Kranzler
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Crescenz VA Medical Center, Philadelphia, PA, USA
| | - J McKay
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - R J Hung
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, University of Toronto, Toronto, ON, Canada
| | - C I Amos
- Biomedical Data Science, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - M L Marazita
- Center for Craniofacial and Dental Genetics, Department of Oral Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - D I Boomsma
- Department of Biological Psychology, Vrije Universiteit, Amsterdam, The Netherlands
| | - T B Baker
- Center for Tobacco Research and Intervention, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - J Gelernter
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA
- VA CT Healthcare Center, Department of Psychiatry, West Haven, CT, USA
| | - J Kaprio
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
- Department of Public Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - N E Caporaso
- Genetic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, United States Department of Health and Human Services, Bethesda, MD, USA
| | | | - J E Hokanson
- Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - L J Bierut
- Department of Psychiatry, Washington University, St. Louis, MO, USA
| | | | - E O Johnson
- Fellow Program and Behavioral Health and Criminal Justice Division, RTI International, Research Triangle Park, NC, USA
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7
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Rai M, Lowe C, McKay J, Joyce L, Hookey L, Flemming JA. A177 BIRTH COHORT SCREENING FOR HEPATITIS C IN AN OUTPATIENT ENDOSCOPY UNIT: A PILOT STUDY. J Can Assoc Gastroenterol 2018. [DOI: 10.1093/jcag/gwy008.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Chronic hepatitis C (HCV) is a curable asymptomatic infection that can progress to liver failure and hepatocellular carcinoma if left untreated. The Canadian Liver Foundation (CLF) recommends one-time HCV screening in all Canadians born from 1945–1975. A large proportion of outpatient endoscopic procedures are for colon cancer screening in this birth cohort providing an opportunity for HCV screening and linkage to HCV care.
Aims
We aimed to assess the feasibility of developing a targeted birth-cohort HCV screening program in the outpatient endoscopy setting.
Methods
This is a cross-sectional study of patients born from 1945–1975 presenting to the outpatient endoscopy unit at Hotel Dieu Hospital in Kingston, Ontario in September, 2016. Patients were scheduled for upper endoscopy, colonoscopy, and/or sigmoidoscopy. All patients were given written information on HCV and the CLF recommendation of birth-cohort screening. Patients were then asked to complete a short survey regarding previous HCV screening and acceptance of being screened during their endoscopy visit.
Results
During a 30 day period, 95% (223/235) of eligible patients completed the survey. The cohort was 53% female with a median age of 59 years (IQR 52–66 years). 83% had either never been screened or were unaware of their HCV status. Overall, 87% of participants would be accepting of HCV screening during their endoscopy visit, 9% would not accept screening and 4% stated they were unsure. These results suggest that almost 2,000 patients could be targeted for HCV screening in the endoscopy unit annually.
Conclusions
Most patients born from 1945–1975 presenting for outpatient endoscopy have not been screened for HCV but are accepting of screening during their procedural visit. This identifies a target population for the development of an HCV screening program to increase HCV identification and facilitate linkage to HCV care.
Funding Agencies
None
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Affiliation(s)
- M Rai
- Queen’s University, Kingston, ON, Canada
| | - C Lowe
- Queen’s University, Kingston, ON, Canada
| | - J McKay
- Queen’s University, Kingston, ON, Canada
| | - L Joyce
- Queen’s University, Kingston, ON, Canada
| | - L Hookey
- Queen’s University, Kingston, ON, Canada
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8
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Derks J, Leblay N, van Suylen R, Thunnissen E, den Bakker M, Groen H, Smit E, Damhuis R, van den Broek E, Charbrier A, Foll M, McKay J, Fernandez-Cuesta L, Speel EJ, Dingemans AM. Genomic subtypes of pulmonary large cell neuroendocrine carcinoma (LCNEC) may predict chemotherapy outcome. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx368.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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9
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Riccardi E, Di Gallo G, Marchesi F, Giusti A, Roccabianca P, McKay J. Cystic Lesion in the Adrenal Gland of a Beagle Dog. J Comp Pathol 2017. [DOI: 10.1016/j.jcpa.2016.11.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Parroche P, Roblot G, Le Calvez-Kelm F, Tout I, Marotel M, Malfroy M, Durand G, McKay J, Ainouze M, Carreira C, Allatif O, Traverse-Glehen A, Mendiola M, Pozo-Kreilinger JJ, Caux C, Tommasino M, Goutagny N, Hasan UA. TLR9 re-expression in cancer cells extends the S-phase and stabilizes p16(INK4a) protein expression. Oncogenesis 2016; 5:e244. [PMID: 27454079 PMCID: PMC4972902 DOI: 10.1038/oncsis.2016.49] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 06/12/2016] [Indexed: 02/06/2023] Open
Abstract
Toll-like receptor 9 (TLR9) recognizes bacterial, viral or cell damage-associated DNA, which initiates innate immune responses. We have previously shown that TLR9 expression is downregulated in several viral induced cancers including HPV16-induced cervical neoplasia. Findings supported that downregulation of TLR9 expression is involved in loss of anti-viral innate immunity allowing an efficient viral replication. Here we investigated the role of TLR9 in altering the growth of transformed epithelial cells. Re-introducing TLR9 under the control of an exogenous promoter in cervical or head and neck cancer patient-derived cells reduced cell proliferation, colony formation and prevented independent growth of cells under soft agar. Neither TLR3, 7, nor the TLR adapter protein MyD88 expression had any effect on cell proliferation, indicating that TLR9 has a unique role in controlling cell growth. The reduction of cell growth was not due to apoptosis or necrosis, yet we observed that cells expressing TLR9 were slower in entering the S-phase of the cell cycle. Microarray-based gene expression profiling analysis highlighted a strong interferon (IFN) signature in TLR9-expressing head and neck cancer cells, with an increase in IFN-type I and IL-29 expression (IFN-type III), yet neither IFN-type I nor IL-29 production was responsible for the block in cell growth. We observed that the protein half-life of p16(INK4a) was increased in TLR9-expressing cells. Taken together, these data show for the first time that TLR9 affects the cell cycle by regulating p16(INK4a) post-translational modifications and highlights the role of TLR9 in the events that lead to carcinogenesis.
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Affiliation(s)
- P Parroche
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | - G Roblot
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | - F Le Calvez-Kelm
- IARC-International Agency for Research on Cancer 150 Cours Albert Thomas, Lyon, France
| | - I Tout
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | - M Marotel
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | - M Malfroy
- CRCL, UMR INSERM 1052-CNRS 5286, Centre Léon Bérard, Lyon France
| | - G Durand
- IARC-International Agency for Research on Cancer 150 Cours Albert Thomas, Lyon, France
| | - J McKay
- IARC-International Agency for Research on Cancer 150 Cours Albert Thomas, Lyon, France
| | - M Ainouze
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | - C Carreira
- IARC-International Agency for Research on Cancer 150 Cours Albert Thomas, Lyon, France
| | - O Allatif
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
| | | | - M Mendiola
- Molecular Pathology and Therapeutic Targets Group, Research Insitute (IdiPAZ), La Paz University Hospital, Madrid, Spain and Molecular Pathology Diagnostics Unit, Institute of Medical and Molecular Genetics (INGEMM), La Paz University Hospital, Madrid, Spain
| | | | - C Caux
- CRCL, UMR INSERM 1052-CNRS 5286, Centre Léon Bérard, Lyon France
| | - M Tommasino
- IARC-International Agency for Research on Cancer 150 Cours Albert Thomas, Lyon, France
| | - N Goutagny
- CRCL, UMR INSERM 1052-CNRS 5286, Centre Léon Bérard, Lyon France
| | - U A Hasan
- CIRI, INSERM U1111, Ecole Normale Supérieure, Université de Lyon, Lyon, France
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11
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Halkett G, McKay J, Hegney D, Breen LJ, Berg M, Ebert M, Davis M, Kearvell R. Radiation therapists' and radiation oncology medical physicists' perceptions of work and the working environment in Australia: a qualitative study. Eur J Cancer Care (Engl) 2016; 26. [DOI: 10.1111/ecc.12511] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2016] [Indexed: 11/29/2022]
Affiliation(s)
- G.K.B. Halkett
- School of Nursing and Midwifery; Faculty of Health Sciences; Curtin University; Perth Western Australia
| | - J. McKay
- Discipline of Medical Radiation Science; Faculty of Science and Engineering; Curtin University; Perth Western Australia
| | - D.G. Hegney
- School of Nursing and Midwifery; The University of Southern Queensland; Darling Heights Queensland Australia
- School of Nursing; The University of Adelaide; Adelaide South Australia
| | - Lauren J. Breen
- School of Psychology and Speech Pathology; Faculty of Health Sciences; Curtin University; Perth Western Australia
| | - M. Berg
- School of Nursing and Midwifery; Faculty of Health Sciences; Curtin University; Perth Western Australia
| | - M.A. Ebert
- Department of Radiation Oncology; Sir Charles Gairdner Hospital; Nedlands Western Australia
- School of Physics; University of Western Australia; Crawley Western Australia
| | - M. Davis
- Genesis Cancer Care; Perth Western Australia
| | - R. Kearvell
- Department of Radiation Oncology; Sir Charles Gairdner Hospital; Nedlands Western Australia
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12
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Serrano N, McKay J, Song S. Optimal Dose and Fractionation Schemes for Recurrent Cutaneous T-Cell Lymphoma After Total Skin Electron Therapy. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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McNally R, Reeves R, James P, Basta N, McKay J, Dorak T. 1414 Correlations of incidence rates of Hodgkin lymphoma subtypes in children and young adults with age, sex and deprivation. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30585-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Kim E, Halmos B, Kohut I, Patel T, Rostorfer R, Spira A, Cseh A, McKay J, Wallenstein G, Mileham K. Results of the Afatinib Expanded Access Program (EAP): Efficacy and Safety. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.08.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Agarwal D, Pineda S, Michailidou K, Herranz J, Pita G, Moreno LT, Alonso MR, Dennis J, Wang Q, Bolla MK, Meyer KB, Menéndez-Rodríguez P, Hardisson D, Mendiola M, González-Neira A, Lindblom A, Margolin S, Swerdlow A, Ashworth A, Orr N, Jones M, Matsuo K, Ito H, Iwata H, Kondo N, Hartman M, Hui M, Lim WY, T-C Iau P, Sawyer E, Tomlinson I, Kerin M, Miller N, Kang D, Choi JY, Park SK, Noh DY, Hopper JL, Schmidt DF, Makalic E, Southey MC, Teo SH, Yip CH, Sivanandan K, Tay WT, Brauch H, Brüning T, Hamann U, Dunning AM, Shah M, Andrulis IL, Knight JA, Glendon G, Tchatchou S, Schmidt MK, Broeks A, Rosenberg EH, van't Veer LJ, Fasching PA, Renner SP, Ekici AB, Beckmann MW, Shen CY, Hsiung CN, Yu JC, Hou MF, Blot W, Cai Q, Wu AH, Tseng CC, Van Den Berg D, Stram DO, Cox A, Brock IW, Reed MWR, Muir K, Lophatananon A, Stewart-Brown S, Siriwanarangsan P, Zheng W, Deming-Halverson S, Shrubsole MJ, Long J, Shu XO, Lu W, Gao YT, Zhang B, Radice P, Peterlongo P, Manoukian S, Mariette F, Sangrajrang S, McKay J, Couch FJ, Toland AE, Yannoukakos D, Fletcher O, Johnson N, Silva IDS, Peto J, Marme F, Burwinkel B, Guénel P, Truong T, Sanchez M, Mulot C, Bojesen SE, Nordestgaard BG, Flyer H, Brenner H, Dieffenbach AK, Arndt V, Stegmaier C, Mannermaa A, Kataja V, Kosma VM, Hartikainen JM, Lambrechts D, Yesilyurt BT, Floris G, Leunen K, Chang-Claude J, Rudolph A, Seibold P, Flesch-Janys D, Wang X, Olson JE, Vachon C, Purrington K, Giles GG, Severi G, Baglietto L, Haiman CA, Henderson BE, Schumacher F, Le Marchand L, Simard J, Dumont M, Goldberg MS, Labrèche F, Winqvist R, Pylkäs K, Jukkola-Vuorinen A, Grip M, Devilee P, Tollenaar RAEM, Seynaeve C, García-Closas M, Chanock SJ, Lissowska J, Figueroa JD, Czene K, Eriksson M, Humphreys K, Darabi H, Hooning MJ, Kriege M, Collée JM, Tilanus-Linthorst M, Li J, Jakubowska A, Lubinski J, Jaworska-Bieniek K, Durda K, Nevanlinna H, Muranen TA, Aittomäki K, Blomqvist C, Bogdanova N, Dörk T, Hall P, Chenevix-Trench G, Easton DF, Pharoah PDP, Arias-Perez JI, Zamora P, Benítez J, Milne RL. FGF receptor genes and breast cancer susceptibility: results from the Breast Cancer Association Consortium. Br J Cancer 2014; 110:1088-100. [PMID: 24548884 PMCID: PMC3929867 DOI: 10.1038/bjc.2013.769] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 11/08/2013] [Accepted: 11/15/2013] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Breast cancer is one of the most common malignancies in women. Genome-wide association studies have identified FGFR2 as a breast cancer susceptibility gene. Common variation in other fibroblast growth factor (FGF) receptors might also modify risk. We tested this hypothesis by studying genotyped single-nucleotide polymorphisms (SNPs) and imputed SNPs in FGFR1, FGFR3, FGFR4 and FGFRL1 in the Breast Cancer Association Consortium. METHODS Data were combined from 49 studies, including 53 835 cases and 50 156 controls, of which 89 050 (46 450 cases and 42 600 controls) were of European ancestry, 12 893 (6269 cases and 6624 controls) of Asian and 2048 (1116 cases and 932 controls) of African ancestry. Associations with risk of breast cancer, overall and by disease sub-type, were assessed using unconditional logistic regression. RESULTS Little evidence of association with breast cancer risk was observed for SNPs in the FGF receptor genes. The strongest evidence in European women was for rs743682 in FGFR3; the estimated per-allele odds ratio was 1.05 (95% confidence interval=1.02-1.09, P=0.0020), which is substantially lower than that observed for SNPs in FGFR2. CONCLUSION Our results suggest that common variants in the other FGF receptors are not associated with risk of breast cancer to the degree observed for FGFR2.
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MESH Headings
- Breast Neoplasms/genetics
- Case-Control Studies
- Female
- Genetic Predisposition to Disease
- Genetic Variation
- Genome-Wide Association Study
- Genotype
- Humans
- Polymorphism, Single Nucleotide/genetics
- Receptor, Fibroblast Growth Factor, Type 1/genetics
- Receptor, Fibroblast Growth Factor, Type 2/genetics
- Receptor, Fibroblast Growth Factor, Type 3/genetics
- Receptor, Fibroblast Growth Factor, Type 4/genetics
- Receptor, Fibroblast Growth Factor, Type 5/genetics
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Affiliation(s)
- D Agarwal
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
| | - S Pineda
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - K Michailidou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - J Herranz
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Biostatistics Unit, IMDEA Food Institute, Madrid, Spain
| | - G Pita
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - L T Moreno
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - M R Alonso
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - J Dennis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Q Wang
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - M K Bolla
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - K B Meyer
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
| | | | - D Hardisson
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ (Hospital La Paz Institute for Health Research) Universidad Autonoma de Madrid, Madrid, Spain
| | - M Mendiola
- Laboratory of Pathology and Oncology, Research Unit, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - A González-Neira
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - A Lindblom
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - S Margolin
- Department of Oncology—Pathology, Karolinska Institutet, Stockholm, Sweden
| | - A Swerdlow
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
| | - A Ashworth
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
| | - N Orr
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
| | - M Jones
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
| | - K Matsuo
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
| | - H Ito
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - H Iwata
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - N Kondo
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - kConFab Investigators18
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Biostatistics Unit, IMDEA Food Institute, Madrid, Spain
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
- Hospital Monte Naranco, Oviedo, Spain
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ (Hospital La Paz Institute for Health Research) Universidad Autonoma de Madrid, Madrid, Spain
- Laboratory of Pathology and Oncology, Research Unit, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology—Pathology, Karolinska Institutet, Stockholm, Sweden
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- QIMR Berghofer Institute of Medical Research, Brisbane, Queensland, Australia
- Saw Swee Hock School of Public Health, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Research Oncology, Division of Cancer Studies, Kings College London Guy's Hospital, London, UK
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Department of Pathology, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
- Singapore Eye Research Institute, National University of Singapore, Singapore
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
- University of Tübingen, Germany
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Germany
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
- Institute for Occupational Medicine and Maritime Medicine, University Medical Center Hamburg-Eppendorf, Germany
- Institute of Pathology, Medical Faculty of the University of Bonn, Germany
- Department of Internal Medicine, Evangelische Kliniken Bonn GmbH, Johanniter Krankenhaus, Bonn, Germany
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Ontario Cancer Genetics Network, Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
- David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, CA, USA
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- College of Public Health, China Medical University, Taichong, Taiwan
- Tri-Service General Hospital, Taipei, Taiwan
- Cancer Center, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Medicine, Vanderbilt University, Nashville, TN USA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
- Institute of Population Health, University of Manchester, Manchester, UK
- Division of Health Sciences, Warwick Medical School, Coventry, UK
- Ministry of Public Health, Bangkok, Thailand
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Shanghai Center for Disease Control and Prevention, Shanghai, China
- Shanghai Cancer Institute, Shanghai, China
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- Cogentech Cancer Genetic Test Laboratory, Milan, Italy
- National Cancer Institute, Bangkok, Thailand
- Genetic Susceptibility Group, International Agency for Research on Cancer, Lyon, France
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Mayo Clinic, Rochester, MN, USA
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Athens, Greece
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
- London School of Hygiene and Tropical Medicine, London, UK
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
- Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
- Inserm (National Institute of Health and Medical Research), U775 Paris, France
- Centre de Ressources Biologiques EPIGENETEC, Paris, France
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Breast Surgery, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Saarland Cancer Registry, Saarbrücken, Germany
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
- School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland
- Cancer Center, Kuopio University Hospital, Kuopio, Finland
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Cancer Epidemiology/Clinical Cancer Registry, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- University of Hawaii Cancer Center, Honolulu, HI, USA
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Montreal, Quebec, Canada
- Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
- Département de médecine sociale et préventive, Département de santé environnementale et santé au travail, Université de Montréal, Montreal, Quebec, Canada
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
- Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Division of Genetics and Epidemiology, Institute of Cancer Research and Breakthrough Breast Cancer Research Centre, London, UK
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center & Institute of Oncology, Warsaw, Poland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Surgical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
- Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
- Department of Radiation Oncology, Hannover Medical School, Hannover, Germany
- Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain
- Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain
| | - Australian Ovarian Cancer Study Group1819
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Biostatistics Unit, IMDEA Food Institute, Madrid, Spain
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
- Hospital Monte Naranco, Oviedo, Spain
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ (Hospital La Paz Institute for Health Research) Universidad Autonoma de Madrid, Madrid, Spain
- Laboratory of Pathology and Oncology, Research Unit, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology—Pathology, Karolinska Institutet, Stockholm, Sweden
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- QIMR Berghofer Institute of Medical Research, Brisbane, Queensland, Australia
- Saw Swee Hock School of Public Health, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Research Oncology, Division of Cancer Studies, Kings College London Guy's Hospital, London, UK
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Department of Pathology, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
- Singapore Eye Research Institute, National University of Singapore, Singapore
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
- University of Tübingen, Germany
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Germany
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
- Institute for Occupational Medicine and Maritime Medicine, University Medical Center Hamburg-Eppendorf, Germany
- Institute of Pathology, Medical Faculty of the University of Bonn, Germany
- Department of Internal Medicine, Evangelische Kliniken Bonn GmbH, Johanniter Krankenhaus, Bonn, Germany
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Ontario Cancer Genetics Network, Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
- David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, CA, USA
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- College of Public Health, China Medical University, Taichong, Taiwan
- Tri-Service General Hospital, Taipei, Taiwan
- Cancer Center, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Medicine, Vanderbilt University, Nashville, TN USA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
- Institute of Population Health, University of Manchester, Manchester, UK
- Division of Health Sciences, Warwick Medical School, Coventry, UK
- Ministry of Public Health, Bangkok, Thailand
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Shanghai Center for Disease Control and Prevention, Shanghai, China
- Shanghai Cancer Institute, Shanghai, China
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- Cogentech Cancer Genetic Test Laboratory, Milan, Italy
- National Cancer Institute, Bangkok, Thailand
- Genetic Susceptibility Group, International Agency for Research on Cancer, Lyon, France
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Mayo Clinic, Rochester, MN, USA
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Athens, Greece
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
- London School of Hygiene and Tropical Medicine, London, UK
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
- Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
- Inserm (National Institute of Health and Medical Research), U775 Paris, France
- Centre de Ressources Biologiques EPIGENETEC, Paris, France
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Breast Surgery, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Saarland Cancer Registry, Saarbrücken, Germany
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
- School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland
- Cancer Center, Kuopio University Hospital, Kuopio, Finland
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Cancer Epidemiology/Clinical Cancer Registry, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- University of Hawaii Cancer Center, Honolulu, HI, USA
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Montreal, Quebec, Canada
- Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
- Département de médecine sociale et préventive, Département de santé environnementale et santé au travail, Université de Montréal, Montreal, Quebec, Canada
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
- Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Division of Genetics and Epidemiology, Institute of Cancer Research and Breakthrough Breast Cancer Research Centre, London, UK
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center & Institute of Oncology, Warsaw, Poland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Surgical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
- Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
- Department of Radiation Oncology, Hannover Medical School, Hannover, Germany
- Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain
- Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain
| | - M Hartman
- Saw Swee Hock School of Public Health, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
| | - M Hui
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
| | - W Y Lim
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
| | - P T-C Iau
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
| | - E Sawyer
- Research Oncology, Division of Cancer Studies, Kings College London Guy's Hospital, London, UK
| | - I Tomlinson
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - M Kerin
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
| | - N Miller
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
| | - D Kang
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - J-Y Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - S K Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - D-Y Noh
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - J L Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - D F Schmidt
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - E Makalic
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - M C Southey
- Department of Pathology, University of Melbourne, Melbourne, Victoria, Australia
| | - S H Teo
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - C H Yip
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - K Sivanandan
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
| | - W-T Tay
- Singapore Eye Research Institute, National University of Singapore, Singapore
| | - H Brauch
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
- University of Tübingen, Germany
| | - T Brüning
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Germany
| | - U Hamann
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - The GENICA Network35363738394041
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Biostatistics Unit, IMDEA Food Institute, Madrid, Spain
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
- Hospital Monte Naranco, Oviedo, Spain
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ (Hospital La Paz Institute for Health Research) Universidad Autonoma de Madrid, Madrid, Spain
- Laboratory of Pathology and Oncology, Research Unit, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology—Pathology, Karolinska Institutet, Stockholm, Sweden
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- QIMR Berghofer Institute of Medical Research, Brisbane, Queensland, Australia
- Saw Swee Hock School of Public Health, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Research Oncology, Division of Cancer Studies, Kings College London Guy's Hospital, London, UK
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Department of Pathology, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
- Singapore Eye Research Institute, National University of Singapore, Singapore
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
- University of Tübingen, Germany
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Germany
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
- Institute for Occupational Medicine and Maritime Medicine, University Medical Center Hamburg-Eppendorf, Germany
- Institute of Pathology, Medical Faculty of the University of Bonn, Germany
- Department of Internal Medicine, Evangelische Kliniken Bonn GmbH, Johanniter Krankenhaus, Bonn, Germany
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Ontario Cancer Genetics Network, Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
- David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, CA, USA
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- College of Public Health, China Medical University, Taichong, Taiwan
- Tri-Service General Hospital, Taipei, Taiwan
- Cancer Center, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Medicine, Vanderbilt University, Nashville, TN USA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
- Institute of Population Health, University of Manchester, Manchester, UK
- Division of Health Sciences, Warwick Medical School, Coventry, UK
- Ministry of Public Health, Bangkok, Thailand
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Shanghai Center for Disease Control and Prevention, Shanghai, China
- Shanghai Cancer Institute, Shanghai, China
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- Cogentech Cancer Genetic Test Laboratory, Milan, Italy
- National Cancer Institute, Bangkok, Thailand
- Genetic Susceptibility Group, International Agency for Research on Cancer, Lyon, France
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Mayo Clinic, Rochester, MN, USA
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Athens, Greece
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
- London School of Hygiene and Tropical Medicine, London, UK
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
- Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
- Inserm (National Institute of Health and Medical Research), U775 Paris, France
- Centre de Ressources Biologiques EPIGENETEC, Paris, France
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Breast Surgery, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Saarland Cancer Registry, Saarbrücken, Germany
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
- School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland
- Cancer Center, Kuopio University Hospital, Kuopio, Finland
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Cancer Epidemiology/Clinical Cancer Registry, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- University of Hawaii Cancer Center, Honolulu, HI, USA
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Montreal, Quebec, Canada
- Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
- Département de médecine sociale et préventive, Département de santé environnementale et santé au travail, Université de Montréal, Montreal, Quebec, Canada
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
- Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Division of Genetics and Epidemiology, Institute of Cancer Research and Breakthrough Breast Cancer Research Centre, London, UK
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center & Institute of Oncology, Warsaw, Poland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Surgical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
- Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
- Department of Radiation Oncology, Hannover Medical School, Hannover, Germany
- Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain
- Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain
| | - A M Dunning
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - M Shah
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - I L Andrulis
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | - J A Knight
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - G Glendon
- Ontario Cancer Genetics Network, Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
| | - S Tchatchou
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - M K Schmidt
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - A Broeks
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - E H Rosenberg
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - L J van't Veer
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - P A Fasching
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
- David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, CA, USA
| | - S P Renner
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - A B Ekici
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - M W Beckmann
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - C-Y Shen
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- College of Public Health, China Medical University, Taichong, Taiwan
| | - C-N Hsiung
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - J-C Yu
- Tri-Service General Hospital, Taipei, Taiwan
| | - M-F Hou
- Cancer Center, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
| | - W Blot
- Department of Medicine, Vanderbilt University, Nashville, TN USA
| | - Q Cai
- Department of Medicine, Vanderbilt University, Nashville, TN USA
| | - A H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - C-C Tseng
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - D Van Den Berg
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - D O Stram
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - A Cox
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
| | - I W Brock
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
| | - M W R Reed
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
| | - K Muir
- Institute of Population Health, University of Manchester, Manchester, UK
- Division of Health Sciences, Warwick Medical School, Coventry, UK
| | - A Lophatananon
- Division of Health Sciences, Warwick Medical School, Coventry, UK
| | - S Stewart-Brown
- Division of Health Sciences, Warwick Medical School, Coventry, UK
| | | | - W Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S Deming-Halverson
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - M J Shrubsole
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - J Long
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - X-O Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - W Lu
- Shanghai Center for Disease Control and Prevention, Shanghai, China
| | - Y-T Gao
- Shanghai Cancer Institute, Shanghai, China
| | - B Zhang
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - P Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
| | - P Peterlongo
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - S Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
| | - F Mariette
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
- Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | | | - J McKay
- Genetic Susceptibility Group, International Agency for Research on Cancer, Lyon, France
| | - F J Couch
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - A E Toland
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - TNBCC73
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Biostatistics Unit, IMDEA Food Institute, Madrid, Spain
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
- Hospital Monte Naranco, Oviedo, Spain
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ (Hospital La Paz Institute for Health Research) Universidad Autonoma de Madrid, Madrid, Spain
- Laboratory of Pathology and Oncology, Research Unit, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology—Pathology, Karolinska Institutet, Stockholm, Sweden
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- QIMR Berghofer Institute of Medical Research, Brisbane, Queensland, Australia
- Saw Swee Hock School of Public Health, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Research Oncology, Division of Cancer Studies, Kings College London Guy's Hospital, London, UK
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
- School of Medicine, Clinical Science Institute, National University of Ireland, Galway, UK
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Department of Pathology, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
- Breast Cancer Research Unit, University Malaya Cancer Research Institute, University Malaya Medical Centre, Kuala Lumpur, Malaysia
- Singapore Eye Research Institute, National University of Singapore, Singapore
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
- University of Tübingen, Germany
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Germany
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
- Institute for Occupational Medicine and Maritime Medicine, University Medical Center Hamburg-Eppendorf, Germany
- Institute of Pathology, Medical Faculty of the University of Bonn, Germany
- Department of Internal Medicine, Evangelische Kliniken Bonn GmbH, Johanniter Krankenhaus, Bonn, Germany
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Ontario Cancer Genetics Network, Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
- David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, CA, USA
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- College of Public Health, China Medical University, Taichong, Taiwan
- Tri-Service General Hospital, Taipei, Taiwan
- Cancer Center, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
- Department of Medicine, Vanderbilt University, Nashville, TN USA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, UK
- Institute of Population Health, University of Manchester, Manchester, UK
- Division of Health Sciences, Warwick Medical School, Coventry, UK
- Ministry of Public Health, Bangkok, Thailand
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Shanghai Center for Disease Control and Prevention, Shanghai, China
- Shanghai Cancer Institute, Shanghai, China
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
- Cogentech Cancer Genetic Test Laboratory, Milan, Italy
- National Cancer Institute, Bangkok, Thailand
- Genetic Susceptibility Group, International Agency for Research on Cancer, Lyon, France
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Mayo Clinic, Rochester, MN, USA
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Athens, Greece
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
- London School of Hygiene and Tropical Medicine, London, UK
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
- Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
- Inserm (National Institute of Health and Medical Research), U775 Paris, France
- Centre de Ressources Biologiques EPIGENETEC, Paris, France
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Breast Surgery, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Saarland Cancer Registry, Saarbrücken, Germany
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
- School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland
- Cancer Center, Kuopio University Hospital, Kuopio, Finland
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Cancer Epidemiology/Clinical Cancer Registry, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- University of Hawaii Cancer Center, Honolulu, HI, USA
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Montreal, Quebec, Canada
- Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
- Département de médecine sociale et préventive, Département de santé environnementale et santé au travail, Université de Montréal, Montreal, Quebec, Canada
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
- Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Division of Genetics and Epidemiology, Institute of Cancer Research and Breakthrough Breast Cancer Research Centre, London, UK
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center & Institute of Oncology, Warsaw, Poland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Surgical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
- Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
- Department of Radiation Oncology, Hannover Medical School, Hannover, Germany
- Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain
- Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain
| | - D Yannoukakos
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Athens, Greece
| | - O Fletcher
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
| | - N Johnson
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
| | | | - J Peto
- London School of Hygiene and Tropical Medicine, London, UK
| | - F Marme
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
| | - B Burwinkel
- Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany
- Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - P Guénel
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
| | - T Truong
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
| | - M Sanchez
- Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France
- University Paris-Sud, UMRS 1018, Villejuif, France
| | - C Mulot
- Inserm (National Institute of Health and Medical Research), U775 Paris, France
- Centre de Ressources Biologiques EPIGENETEC, Paris, France
| | - S E Bojesen
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - B G Nordestgaard
- Copenhagen General Population Study, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - H Flyer
- Department of Breast Surgery, Herlev University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - H Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - A K Dieffenbach
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - V Arndt
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - C Stegmaier
- Saarland Cancer Registry, Saarbrücken, Germany
| | - A Mannermaa
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
| | - V Kataja
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland
- Cancer Center, Kuopio University Hospital, Kuopio, Finland
| | - V-M Kosma
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
| | - J M Hartikainen
- School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
- Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland
- Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland
| | - D Lambrechts
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
| | - B T Yesilyurt
- Vesalius Research Center (VRC), VIB, Leuven, Belgium
| | - G Floris
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
| | - K Leunen
- Multidisciplinary Breast Center, University Hospital Gasthuisberg, Leuven, Belgium
| | - J Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Rudolph
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - P Seibold
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - D Flesch-Janys
- Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany
- Department of Cancer Epidemiology/Clinical Cancer Registry, University Clinic Hamburg-Eppendorf, Hamburg, Germany
| | - X Wang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - J E Olson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - C Vachon
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - K Purrington
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - G G Giles
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
| | - G Severi
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
| | - L Baglietto
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
| | - C A Haiman
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - B E Henderson
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - F Schumacher
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - L Le Marchand
- University of Hawaii Cancer Center, Honolulu, HI, USA
| | - J Simard
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
| | - M Dumont
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Quebec Research Center and Laval University, Quebec, Canada
| | - M S Goldberg
- Department of Medicine, McGill University, Montreal, Montreal, Quebec, Canada
- Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
| | - F Labrèche
- Département de médecine sociale et préventive, Département de santé environnementale et santé au travail, Université de Montréal, Montreal, Quebec, Canada
| | - R Winqvist
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
| | - K Pylkäs
- Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu University Hospital, Oulu, Finland
| | - A Jukkola-Vuorinen
- Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - M Grip
- Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - P Devilee
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - R A E M Tollenaar
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - C Seynaeve
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - M García-Closas
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Division of Genetics and Epidemiology, Institute of Cancer Research and Breakthrough Breast Cancer Research Centre, London, UK
| | - S J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - J Lissowska
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center & Institute of Oncology, Warsaw, Poland
| | - J D Figueroa
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - K Czene
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - M Eriksson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - K Humphreys
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - H Darabi
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - M J Hooning
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - M Kriege
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - J M Collée
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - M Tilanus-Linthorst
- Department of Surgical Oncology, Family Cancer Clinic, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - J Li
- Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore
| | - A Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - J Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - K Jaworska-Bieniek
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - K Durda
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - H Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - T A Muranen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - K Aittomäki
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
| | - C Blomqvist
- Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
| | - N Bogdanova
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
- Department of Radiation Oncology, Hannover Medical School, Hannover, Germany
| | - T Dörk
- Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
| | - P Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - G Chenevix-Trench
- QIMR Berghofer Institute of Medical Research, Brisbane, Queensland, Australia
| | - D F Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - P D P Pharoah
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - J I Arias-Perez
- Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain
| | - P Zamora
- Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain
| | - J Benítez
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Human Genotyping-CEGEN Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - R L Milne
- Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
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McKay J, Das I, Cheng C, Xue J, Grimm J, Berg R. SU-E-T-436: Lung Material Phantom for Small Field Monte Carlo Dose Validation. Med Phys 2013. [DOI: 10.1118/1.4814870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Henrion M, Frampton M, Scelo G, Purdue M, Ye Y, Broderick P, Ritchie A, Kaplan R, Meade A, McKay J, Johansson M, Lathrop M, Larkin J, Rothman N, Wang Z, Chow WH, Stevens VL, Diver WR, Gapstur SM, Albanes D, Virtamo J, Wu X, Brennan P, Chanock S, Eisen T, Houlston RS. Common variation at 2q22.3 (ZEB2) influences the risk of renal cancer. Hum Mol Genet 2013. [DOI: 10.1093/hmg/ddt084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Robson J, de Wet C, McKay J, Bowie P. Do we know what foundation year doctors think about patient safety incident reporting? Development of a web based tool to assess attitude and knowledge. Postgrad Med J 2011; 87:750-6. [DOI: 10.1136/pgmj.2011.117366] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Canzian F, Lesueur F, Bonora E, Oudot T, McKay J, Campa D, Rizzato C, Romeo G. 70 Genetic polymorphisms and risk of familial non-medullary thyroid cancer. EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)70879-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Laurenson S, Kunhikrishnan A, Bolan N, Naidu R, McKay J, Keremane G. Management of recycled water for sustainable production and environmental protection: A casestudy with Northern Adelaide Plains recycling scheme. ACTA ACUST UNITED AC 2010. [DOI: 10.7763/ijesd.2010.v1.32] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Speight L, McKay J, Buckingham S, Ketchell R. The introduction of a new patient ‘welcome pack'. J Cyst Fibros 2009. [DOI: 10.1016/s1569-1993(09)60374-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
Immunofluorescence studies on skin biopsies from 14 patients with primary biliary cirrhosis (PBC) showed granular papillary deposition of IgM in all. In addition, 6 patients had C3 deposition. Control patients with various other liver diseases, idiopathic high plasma levels of igM and extrahepatic cholestasis were only sporadically positive for IgM and not at all for C3. IgM deposition in dermal papillae in PBC does not merely reflect high plasma IgM levels or cholestasis but probably represents an immunochemically abnormal IgM population.
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McKay J, Bowie P, Murray L, Lough M. Levels of agreement on the grading, analysis and reporting of significant events by general practitioners: a cross-sectional study. Qual Saf Health Care 2009; 17:339-45. [PMID: 18842972 DOI: 10.1136/qshc.2007.024323] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND AND AIMS There is variation in the identification, analysis and reporting of significant events in general practice. Consistency is desired to optimise learning from, and reporting of, patient safety incidents. We examined levels of agreement among different groups of general practitioners (GPs) on the grading, analysis and reporting of selected significant event scenarios. METHOD Cross-sectional postal questionnaire survey of 162 GPs split into five professional groups in the west of Scotland. Differences in grading severity and willingness to formally analyse and report seven significant event scenarios were examined using analysis of variance (ANOVA). Differences in proportions were calculated together with 95% confidence intervals. RESULTS 122 GPs responded (77%). No difference was found in the grading severity of significant events by GP groups. Increased grading severity was linked to the willingness of GP groups to analyse and report that event (p<0.05). A preference to anonymously report all event scenarios to a national educational body was reported (p<0.05). The majority of respondents were not willing to involve patients in relevant event analyses (83-100%). CONCLUSIONS The strong levels of agreement suggest that GPs can prioritise relevant significant events for formal analysis and reporting. Focused guidance should be developed to encourage their engagement with the patient safety agenda, optimise learning from safety-relevant events and increase reporting opportunities. Exploration is required of the reasons why GPs may prefer an educational body as a potential reporting source or may be unwilling to include patients in relevant event analyses.
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Affiliation(s)
- J McKay
- Division of Community Based Sciences, University of Glasgow, Glasgow, UK.
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Maung K, Storey S, McKay J, Bigley A, Heathcote D, Elliott K, Valentin JP, Hammond T, Redfern W. Validation of an OptoMotry system for measurement of visual acuity in Han Wistar rats. J Pharmacol Toxicol Methods 2008. [DOI: 10.1016/j.vascn.2008.05.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hung R, McKay J, Gaborieau V, Boffetta P, Chu C, Field J, Krokan H, Vineis P, Larthrop M, Brennan P. Detecting new genes for tobacco-related cancers – genomewide association study of lung cancer. EJC Suppl 2008. [DOI: 10.1016/s1359-6349(08)71421-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Jenab M, Ferrari P, McKay J, Slimani N, Rinaldi S, Norat T, Bueno-de-Mesquita H, van Duijinhoven F, Boffetta P, Autier P, Riboli E. Circulating vitamin d concentration, vitamin d receptor polymorphisms and the risk of colorectal cancer: results from the European Prospective Investigation into Cancer and Nutrition (EPIC). EJC Suppl 2008. [DOI: 10.1016/s1359-6349(08)71854-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Archibald A, Audonnet JC, Babiuk L, Bishop SC, Gay CG, McKay J, Mallard B, Plastow G, Pinard van der Laan MH, Torremorell M. Animal genomics for animal health report: critical needs, problems to be solved, potential solutions, and a roadmap for moving forward. Dev Biol (Basel) 2008; 132:407-424. [PMID: 18817334 DOI: 10.1159/000317192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
The first International Symposium on Animal Genomics for Animal Health, held at the World Organisation for Animal Health (OIE) Headquarter, 23-25 October, 2007, Paris, France, assembled more than 250 participants representing research organizations from 26 countries. The symposium included a roundtable discussion on critical needs, challenges and opportunities, and a forward look at the potential applications of animal genomics in animal health research. The aim of the roundtable discussion was to foster a dialogue between scientists working at the cutting edge of animal genomics research and animal health scientists. In an effort to broaden the perspective of the roundtable discussion, the organizers set out four priority areas to advance the use of genome-enabled technologies in animal health research. Contributions were obtained through open discussions and a questionnaire distributed at the start of the symposium. This symposium report provides detailed summaries ofthe outcome ofthe roundtable discussion for each of the four priority areas. For each priority, the problems needing to be solved, according to the views of the participants, are identified, including potential solutions, recommendations, and lastly, concrete steps that could be taken to address these problems. This report serves as a roadmap to steer research priorities in animal genomics research.
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McKay J, Murphy DJ, Bowie P, Schmuck ML, Lough M, Eva KW. Development and testing of an assessment instrument for the formative peer review of significant event analyses. Qual Saf Health Care 2007; 16:150-3. [PMID: 17403765 PMCID: PMC2653155 DOI: 10.1136/qshc.2006.020750] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To establish the content validity and specific aspects of reliability for an assessment instrument designed to provide formative feedback to general practitioners (GPs) on the quality of their written analysis of a significant event. METHODS Content validity was quantified by application of a content validity index. Reliability testing involved a nested design, with 5 cells, each containing 4 assessors, rating 20 unique significant event analysis (SEA) reports (10 each from experienced GPs and GPs in training) using the assessment instrument. The variance attributable to each identified variable in the study was established by analysis of variance. Generalisability theory was then used to investigate the instrument's ability to discriminate among SEA reports. RESULTS Content validity was demonstrated with at least 8 of 10 experts endorsing all 10 items of the assessment instrument. The overall G coefficient for the instrument was moderate to good (G>0.70), indicating that the instrument can provide consistent information on the standard achieved by the SEA report. There was moderate inter-rater reliability (G>0.60) when four raters were used to judge the quality of the SEA. CONCLUSIONS This study provides the first steps towards validating an instrument that can provide educational feedback to GPs on their analysis of significant events. The key area identified to improve instrument reliability is variation among peer assessors in their assessment of SEA reports. Further validity and reliability testing should be carried out to provide GPs, their appraisers and contractual bodies with a validated feedback instrument on this aspect of the general practice quality agenda.
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Affiliation(s)
- J McKay
- Department of Postgraduate Medicine, University of Glasgow, Glasgow, UK.
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Bowie P, McKay J, Dalgetty E, Lough M. A qualitative study of why general practitioners may participate in significant event analysis and educational peer assessment. Qual Saf Health Care 2007; 14:185-9. [PMID: 15933315 PMCID: PMC1744028 DOI: 10.1136/qshc.2004.010983] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To explore the influences and perceived benefits behind general practitioners' willingness to participate in significant event analysis (SEA) and educational peer assessment. DESIGN Qualitative analysis of focus group transcripts. SETTING Greater Glasgow Primary Care Trust. PARTICIPANTS Two focus group sessions involving 21 principals in general practice (GPs). MAIN OUTCOME MEASURES GPs' perceptions of the reasons for and benefits of participating in SEA and associated educational peer assessment. RESULTS Pressure from accreditation bodies and regulatory authorities makes SEA compulsory for most participants who believe more in-depth event analyses are undertaken as a result. Some believed SEA was not an onerous activity while others argued that this depended on the complexity of the event. SEA that is linked to a complaint investigation may provide credible evidence to patients that their complaint is taken seriously. Writing up an event analysis is viewed as an educational process and may act as a form of personal catharsis for some. Event analyses are submitted for peer assessment for educational reward but are highly selective because of concerns about confidentiality, litigation, or professional embarrassment. Most participants disregard the opportunities to learn from "positive" significant events in favour of problem ones. Peer assessment is valued because there is a perception that it enhances knowledge of the SEA technique and the validity of event analyses, which participants find reassuring. CONCLUSIONS This small study reports mainly positive feedback from a select group of GPs on the merits of SEA and peer assessment.
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Affiliation(s)
- P Bowie
- Department of Postgraduate Medical Education, University of Glasgow, UK.
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Abstract
Participating in significant event analysis is proposed as an important method of reflective learning that can enhance patient care and safety. Peer review is one way of making informed judgments on the ability of participants to apply the technique.
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Affiliation(s)
- J R McGregor
- NHS Education for Scotland, 2 Central Quay, Glasgow G3 8BW
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Douville M, Gagné F, Masson L, McKay J, Blaise C. Tracking the source of Bacillus thuringiensis Cry1Ab endotoxin in the environment. BIOCHEM SYST ECOL 2005. [DOI: 10.1016/j.bse.2004.08.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
OBJECTIVES To determine the extent to which general practitioners (GPs) were aware of a recent significant event and whether a structured analysis of this event was undertaken to minimise the perceived risk of recurrence. DESIGN Cross sectional survey using a postal questionnaire. SETTING Greater Glasgow primary care trust. PARTICIPANTS 466 principals in general practice from 188 surgeries. MAIN OUTCOME MEASURES GPs' self-reported personal and practice characteristics, awareness of a recent significant event, participation in the structured analysis of the identified significant event, perceived chance of recurrence, forums for discussing and analysing significant events, and levels of primary care team involvement. RESULTS Four hundred and sixty six GPs (76%) responded to the survey. GPs from single handed practices were less likely to respond than those in multi-partner training and non-training practices. 401 (86%) reported being aware of a recent significant event; lack of awareness was clearly associated with GPs from non-training practices. 219 (55%) had performed all the necessary stages of a structured analysis (as determined by the authors) of the significant event. GPs from training practices were more likely to report participation in the structured analysis of the recent event, to perceive the chance of this event recurring as "nil" or "very low", and to report significant event discussions taking place. CONCLUSIONS Most GPs were aware of a recent significant event and participated in the structured analysis of this event. The wider primary care team participated in the analysis process where GPs considered this involvement relevant. There is variation in the depth of and approach to significant event analysis within general practice, which may have implications for the application of the technique as part of the NHS quality agenda.
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Affiliation(s)
- P Bowie
- Department of Postgraduate Medical Education, University of Glasgow, Glasgow, UK.
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McKay J. Who owns Australia's water--elements of an effective regulatory model. Water Sci Technol 2003; 48:165-172. [PMID: 14653647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This paper identifies and describes a number of global trends in regulatory theory and legal scholarship. It points out the huge level of complexity demanded by globalisation and the unfortunate complication of this is that there is legal indeterminacy. The legal indeterminacy springs from the desire to amend and alter existing models. That has been the thrust of the Council of Australian Governments changes to adapt and add huge amounts of complexity to a flawed system. This paper argues that an effective water regulatory model requires a fundamental re-examination of the concept of water ownership and a capturing by the State of the right to allocate rainfall. This foundation is effective and the way forward to deal with the key issues in this transition phase. The second key element to an effective regulatory model is the concept of performance-based assessment. This requires information and schemes to be set up to work out ways to monitor and evaluate the performance of the utility on selected criteria. For Australia at present there is a dire lack of agreed criteria on these key issues and these have the potential to pull apart the whole process. The key issues are indigenous rights, governance issues, public participation, alteration of pre-existing rights and incorporation of environmental requirements.
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Affiliation(s)
- J McKay
- Water Policy and Law Group, University of South Australia, Adelaide, Australia.
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Lipsitz EC, Ohki T, Veith FJ, Berdejo G, Suggs WD, Wain RA, Mehta M, Valladares J, McKay J. Limited role for IVUS in the endovascular repair of aortoiliac aneurysms. J Cardiovasc Surg (Torino) 2001; 42:787-92. [PMID: 11698948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND To determine the need for routine versus selective intraoperative IVUS during endovascular aortoiliac aneurysm (AIA) repair. METHODS One-hundred and eighty-eight endovascular AIA repairs performed over a 5-year period were reviewed and included in the study. Surgeon-made aorto-uni-femoral grafts (n=78) and industry-made bifurcated or tube grafts (n=110) were used. In the initial 51 cases IVUS was routinely performed. In the latter 137 cases IVUS was used selectively. In this group graft deformities suspected on completion angiography or pullback pressure measurements were treated with balloon dilatation and stenting. IVUS was then performed only in the presence of a persistent pressure gradient or inconclusive angiographic findings. RESULTS In the initial 51 cases IVUS revealed 20 lesions of which 8 were not initially detected angiographically and which required further treatment. In the latter 137 cases IVUS was necessary in only 1 case, and guided the treatment of an angiographically undetectable lesion. There have been no late episodes of graft compression, kinking, or thrombosis in the selective IVUS group. CONCLUSIONS The use of pullback pressure measurements with a low threshold for angioplasty and stenting, especially in unsupported grafts, followed by the selective use of IVUS decreases the overall requirement for IVUS and its associated costs.
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Affiliation(s)
- E C Lipsitz
- Division of Vascular Surgery, Department of Surgery, Montefiore Medical Center and the Albert Einstein College of Medicine, Bronx, NY 10467, USA.
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McKay J, Moeller A. Is risk associated with drinking water in Australia of significant concern to justify mandatory regulation? Environ Manage 2001; 28:469-481. [PMID: 11494066 DOI: 10.1007/s002670010237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Presently in Australia there are no mandatory drinking water standards. Here we argue that the risk associated with drinking water in Australia is of a dimension discernible to warrant mandatory regulations. The catchments that supply the major metropolitan areas of Sydney and Adelaide, and the groundwater for the city of Perth have been seriously compromised by the encroachment of development and activities. Melbourne in the past has generally relied on a closed catchment reservoir system; however, population growth in the near future will sequester the full online operation of additional reservoirs, which have multiple land use catchments. In addition to the current landscape circumstances, the management of a water system in itself proposes significant issues of risk. Two critical assumptions that are unique to a mass medium substance like water and dramatically alter the appraisal of risk are: (1) very large numbers of people are potentially exposed, and (2) small changes in contaminant levels may have adverse population outcomes. It is also known that water reticulation systems frequently suffer from contamination problems caused solely by the distribution system, and optimal management of these facilities would best be served by statutory protected transparency and dedicated water quality programs. In 1979, an Australian parliamentary committee stated that an "uncontaminated water supply is" a "basic requirement for the obtainment of good health"; however, recent surveys of Australian water systems show many are not meeting basic water quality criteria, and many communities are not receiving regular monitoring or testing as required by government authorized Australian drinking water guidelines. Exacerbating this situation is the lack of reporting and statutory endorsed standardized procedures to ensure information is properly and promptly recorded and that data are centralized for maximum benefit. The evaluation of risk associated with drinking water in Australia is often hampered by inadequate or incomplete data. Lastly, regional and rural water supplies face a vast array of contemporary problems and experiences that include widespread usage of pesticides and agricultural chemicals. In recent years, the Darling River has experienced the worst algal bloom known to man, and this river system not only supplies a number of regional and rural towns with water, but eventually connects with the River Murray, which supplies the State of South Australia with approximately 50% of its water requirements.
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Affiliation(s)
- J McKay
- School of International Business, Division of Business and Enterprise, Water Policy and Law Group, University of South Australia, GPO Box 2471, Adelaide, 5001, Australia
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Ohki T, Veith FJ, Shaw P, Lipsitz E, Suggs WD, Wain RA, Bade M, Mehta M, Cayne N, Cynamon J, Valldares J, McKay J. Increasing incidence of midterm and long-term complications after endovascular graft repair of abdominal aortic aneurysms: a note of caution based on a 9-year experience. Ann Surg 2001; 234:323-34; discussion 334-5. [PMID: 11524585 PMCID: PMC1422023 DOI: 10.1097/00000658-200109000-00006] [Citation(s) in RCA: 215] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To analyze the late complications after endovascular graft repair of elective abdominal aortic aneurysms (AAAs) at the authors' institution since November 1992. SUMMARY BACKGROUND DATA Recently, the use of endovascular grafts for the treatment of AAAs has increased dramatically. However, there is little midterm or long-term proof of their efficacy. METHODS During the past 9 years, 239 endovascular graft repairs were performed for nonruptured AAAs, many (86%) in high-risk patients or in those with complex anatomy. The grafts used were Montefiore (n = 97), Ancure/EVT (n = 14), Vanguard (n = 16), Talent (n = 47), Excluder (n = 20), AneuRx (n = 29), and Zenith (n = 16). All but the AneuRx and Ancure repairs were performed as part of a U.S. phase 1 or phase 2 clinical trial under a Food and Drug Administration investigational device exemption. Procedural outcomes and follow-up results were prospectively recorded. RESULTS The major complication and death rates within 30 days of endovascular graft repair were 17.6% and 8.5%, respectively. The technical success rate with complete AAA exclusion was 88.7%. During follow-up to 75 months (mean +/- standard deviation, 15.7 +/- 6.3 months), 53 patients (22%) died of unrelated causes. Two AAAs treated with endovascular grafts ruptured and were surgically repaired, with one death. Other late complications included type 1 endoleak (n = 7), aortoduodenal fistula (n = 2), graft thrombosis/stenosis (n = 7), limb separation or fabric tear with a subsequent type 3 endoleak (n = 1), and a persistent type 2 endoleak (n = 13). Secondary intervention or surgery was required in 23 patients (10%). These included deployment of a second graft (n = 4), open AAA repair (n = 5), coil embolization (n = 6), extraanatomic bypass (n = 4), and stent placement (n = 3). CONCLUSION With longer follow-up, complications occurred with increasing frequency. Although most could be managed with some form of endovascular reintervention, some complications resulted in a high death rate. Although endovascular graft repair is less invasive and sometimes effective in the long term, it is often not a definitive procedure. These findings mandate long-term surveillance and prospective studies to prove the effectiveness of endovascular graft repair.
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Affiliation(s)
- T Ohki
- Division of Vascular Surgery, Department of Surgery, Montefiore Medical Center and the Albert Einstein College of Medicine, New York, New York 10467, USA.
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Johnson KP, Rowe GC, Jackson BA, D'Agustino JL, Campbell PE, Guillory BO, Williams MV, Matthews QL, McKay J, Charles GM, Verret CR, Deleon M, Johnson DE, Cooke DB. Novel antineoplastic isochalcones inhibit the expression of cyclooxygenase 1,2 and EGF in human prostate cancer cell line LNCaP. Cell Mol Biol (Noisy-le-grand) 2001; 47:1039-45. [PMID: 11785654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Experiments were conducted to determine the effects of novel anti-neoplastic isochalcones (DJ compounds), on cyclooxyegenase 1 and 2 (COX-1 and COX-2) enzyme expression in androgen receptor dependent human prostate cancer cell line LNCaP. Results from Western blot analysis and cell flow cytometry showed that DJ52 and DJ53 decreased the steady state levels of COX-1 and COX-2 protein levels in a dose dependent manner. In addition, DJ52 and DJ53 decreased the levels of epidermal growth factor (EGF) in LNCaP cells. In this study, we report that novel isochalcones decreased COX-1, COX-2 and EGF levels as well as LNCaP cellular growth in a dose responsive manner. Our findings indicate that relative decreases in COX-1, COX-2 and EGF expressions might serve as indicators of tumor growth inhibition in prostate neoplasms.
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Affiliation(s)
- K P Johnson
- Department of Biology, Clark Atlanta University, Morehouse College, Georgia 30314, USA
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Roberts S, Hill P, Croxson M, Austin P, McKay J, Ellis-Pegler R. The evidence for rickettsial disease arising in New Zealand. N Z Med J 2001; 114:372-4. [PMID: 11589433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
AIM To describe the first cases of serologically proven riskettsial disease reported in non-travelling New Zealanders. METHODS We used clinical and laboratory based surveillance, review of clinical records and patient interviews. Information collected included demographics, presenting signs and symptoms, laboratory results, treatment and outcome. A limited seroprevalence study of rural-living friends and relatives was performed. We tested for rickettsial antibodies in the sera of possums trapped on properties close to the area of residence of the first two cases. RESULT Serological results support the diagnosis of a rickettsial disease in nine patients. Clinical findings at presentation were nonspecific but included fever, rigors and headache. A rash was noted in four (44%). All had abnormal liver enzymes. Eight were hospitalised. No patient died but two were admitted to intensive care. CONCLUSIONS There is strong clinical and serological evidence that Rickettsia typhi (the causative organism of murine typhus) or a Rickettsia typhi-like organism is present in the greater Auckland region. To prove it, the organism will need to be cultured or rickettsial DNA detected by molecular methods. Rickettsial infection needs to be included in the differential diagnosis of patients presenting with fever, headache and myalgia, particularly in those with rural lifestyles at least in the greater Auckland area.
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Affiliation(s)
- S Roberts
- Department of Microbiology, Auckland Hospital
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Abstract
Allogeneic bone from Sprague-Dawley rat femurs was subjected to levels of freezing and/or irradiation that are known to have produced changes in the associated immune responses to these grafts. This bone was transplanted into an experimentally created gap in the femur of Lewis rats. The subsequent healing of the transplants in the Lewis rats was studied at 2, 4, 8, and 16 weeks after transplantation using torsion testing to failure. There was no clear advantageous biologic response in the union of the grafted material accompanying the alterations in immunologic response as measured by biomechanical testing of the proximal osteosynthesis site in torsion. The torsional strength of all of these groups remained lower than that of intact bone. Furthermore, none of the frozen and/or irradiated allografts exceeded the strength of the fresh allograft at a statistically significant level.
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Affiliation(s)
- R R Pelker
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, Connecticut 06510
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Affiliation(s)
- J. Harnad
- Department of Mathematics and Statistics, Concordia University, 1455 de Maisonneuve O., Montréal, Québec, Canada H3G 1M8
| | - J. McKay
- Centre de recherches mathématiques, Université de Montréal, CP 6128, succ. centre ville, Montréal, Québec, Canada H3C 3J7
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Abstract
PURPOSE Our previous experience with the traditional management of infected prosthetic arterial grafts, which included graft excision and vein patch repair of the involved artery, was complicated by a high incidence of vein patch rupture. This study assessed the treatment of infected prosthetic grafts with subtotal graft excision and oversewing of small graft remnants. METHODS During the last 20 years, we treated 53 wounds involving 45 infected prosthetic grafts in 42 patients by means of subtotal graft excision and oversewing of a residual 2- to 3-mm graft remnant (patch) at an intact arterial anastomosis. This technique was selectively used to maintain patency of small-diameter arteries (41 common femoral, five deep femoral, three axillary, two iliac, and two popliteal), which were critical for limb salvage or amputation healing. This strategy avoided difficult dissection of the underlying artery in scarred wounds and obviated the placement of a new patch in an infected field. Graft remnants were polytetrafluoroethylene in 51 cases and Dacron in two cases. Of the 45 grafts, 31 were occluded and 14 were patent. All infected tissue was widely debrided, wet-to-dry dressing changes were performed three times daily, and appropriate intravenous antibiotics were administered for at least 1 week. Secondary bypass grafting procedures were performed as needed to achieve limb salvage. The follow-up period in surviving patients averaged 32 months (range, 1 to 218 months). RESULTS No complications were directly attributable to prosthetic patch remnants in 92% of cases (49 of 53 cases). Six of 42 patients (14%) died during hospitalization (three of cardiac complications and three of sepsis with multiple organ failure). Two infected pseudoaneurysms developed 8 and 34 months after surgery, and two wounds failed to heal. Sixteen secondary bypass grafting procedures were necessary to achieve limb salvage. Patch oversewing led to limb salvage without the need for secondary revascularization in 26 other cases and to the successful healing of 10 amputated limbs when secondary revascularization was not possible. CONCLUSION Prosthetic patch remnants are a useful adjunct that simplify management of infected prosthetic grafts, are associated with a low incidence of wound complications, and help maintain patency of essential collaterals to achieve limb salvage or heal an amputation.
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Affiliation(s)
- K D Calligaro
- Section of Vascular Surgery, Pennsylvania Hospital, and the Division of Vascular Surgery, Montefiore Medical Center, Philadelphia, PA 19106, USA
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Abstract
Room-temperature, all-solid-state, broadly tunable laser operation of Cr(2+) -doped CdSe has been demonstrated. Pumping with a Q -switched Tm, Ho:YLF laser running at a 1-kHz repetition rate achieved broadband output of 500 mW at 2.6 microm with 48% absorbed power slope efficiency. With reduced efficiency, as much as 815 mW of power was obtained. With a diffraction grating, the Cr(2+): CdSe laser was tuned from 2.3 to 2.9 microm with 10-nm bandwidth (FWHM) and output power up to 350 mW.
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Affiliation(s)
- J McKay
- Air Force Research Laboratory, AFRL/SNJT, 3109 P Street, Wright-Patterson Air Force Base, Ohio 45433-7700, USA
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43
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McLeod HL, Murray GI, Mollison J, McKay J, Cassidy J. Selection of markers to predict tumour response or survival: description of a novel approach. Eur J Cancer 1999; 35:1650-2. [PMID: 10674008 DOI: 10.1016/s0959-8049(99)00182-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- H L McLeod
- Department of Medicine and Therapeutics, University of Aberdeen, Foresterhill, U.K.
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44
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Affiliation(s)
- J Huddy
- FreemanWhite Emergency Department Design Team, Charlotte, NC, USA
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45
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Rothbard A, Alterman A, Rutherford M, Liu F, Zelinski S, McKay J. Revisiting the effectiveness of methadone treatment on crime reductions in the 1990s. J Subst Abuse Treat 1999; 16:329-35. [PMID: 10349606 DOI: 10.1016/s0740-5472(98)00050-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This study examines the relationship between methadone treatment and the criminal activity of 126 individuals participating in treatment during the early 1990s. The primary question addressed is to what extent is methadone maintenance treatment associated with reductions in crime? Although prior studies in the 1970s and early 1980s showed significant decreases in crime for individuals in treatment programs, criteria for remaining in this treatment modality have changed in recent years, particularly with the advent of acquired immune deficiency syndrome and the need to reduce intravenous drug use. A pre-post study design is employed spanning a 6-year time period of subject recruitment and follow-up (1987-1993). Uniform administrative records on arrests are used for the analyses. A multiple regression model is employed to explain the variance in the number of arrests 2 years following program admission, with prior criminal history, prior and current drug treatment, and current cocaine use employed as explanatory variables. Results indicate that treatment retention has only a slight, though significant, effect on reducing criminal activity during treatment. Two other factors that appear to increase arrest activity are the use of cocaine and prior criminal history. The fact that arrests did not decrease during a treatment period of 18 months on average requires more investigation in light of the increase in cocaine use in this population.
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Affiliation(s)
- A Rothbard
- Department of Psychiatry, Medical Center, University of Pennsylvania, Philadelphia, USA.
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46
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Lyder CH, Yu C, Emerling J, Mangat R, Stevenson D, Empleo-Frazier O, McKay J. The Braden Scale for pressure ulcer risk: evaluating the predictive validity in Black and Latino/Hispanic elders. Appl Nurs Res 1999; 12:60-8. [PMID: 10319520 DOI: 10.1016/s0897-1897(99)80332-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The purpose of this study was to examine the predictive validity of the Braden scale in predicting pressure sore risk and to determine the physiological and nonphysiological variables associated with the prediction of pressure ulcers in Black and Latino/Hispanic elders. A prospective clinical design ws used to conduct the study. Among 74 patients aged 60 years or older, 24 patients (32%) developed either a stage 1 or stage 2 pressure ulcer. Black elders had a higher incidence rate (21%) than Latino/Hispanic elders (11%). A 2-tailed Fisher's exact test revealed that the Braden scale with a cutoff score of 18 was highly associated with predicting Black elders aged 75 years and older who were at risk of developing pressure ulcers (p < or = .011). Sensitivity was 81% and specificity was 100%. The female gender was also a highly significant factor in the development of pressure ulcers (chi 2(1, N = 49) = 6.4, p < or = .011). Overall, the Braden scale was found to be a valid tool in predicting pressure ulcer risk in Black elders aged 75 years or older when a cutoff score of 18 is used.
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Affiliation(s)
- C H Lyder
- Yale University School of Nursing, New Haven, CT
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47
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Abstract
OBJECTIVE The current study was undertaken to validate the objective definition of shoulder dystocia in a prospectively evaluated group of patients. STUDY DESIGN Selected vaginal deliveries from January 1995 to December 1996 (N = 722) were evaluated for head-to-body delivery time and use of ancillary obstetric maneuvers. Charts were reviewed for perinatal and outcome data. RESULTS Ninety-nine deliveries were complicated by shoulder dystocia and 623 deliveries had no shoulder dystocia. The objective definition described infants with lower 1-minute Apgar scores and increased birth weight. All fetal injuries were in the shoulder dystocia group. Duration of the second stage was significantly associated with a diagnosis of shoulder dystocia. The risk of shoulder dystocia was increased with maternal diabetes, but it was not correlated with birth weight in diabetics. CONCLUSIONS The objective definition of shoulder dystocia identified a group of patients with an increased birth weight and risk of fetal injuries. The use of an objective definition will assist the evaluation of prophylactic and treatment proposals for shoulder dystocia.
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Affiliation(s)
- M H Beall
- Department of Obstetrics and Gynecology, Harbor-University of California, Los Angeles, Medical Center, Torrance 90509, USA
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48
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Stebbings S, Highton J, Croxson MC, Powell K, McKay J, Rietveld J. Chickenpox monoarthritis: demonstration of varicella-zoster virus in joint fluid by polymerase chain reaction. Br J Rheumatol 1998; 37:311-3. [PMID: 9566673 DOI: 10.1093/rheumatology/37.3.311] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A case of chickenpox monoarthritis is described. The presence of varicella zoster virus (VZV) within the joint was demonstrated by the detection of viral DNA in synovial fluid at a time when peripheral blood cells were negative. This strongly suggests a direct role of VZV in causing monoarthritis complicating chickenpox. The use of the polymerase chain reaction allows more rapid (2 days) confirmation of the diagnosis. Early enough diagnosis would raise the question of using acyclovir to shorten the duration of arthritis.
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Affiliation(s)
- S Stebbings
- Department of Medicine, Dunedin School of Medicine, Auckland Hospital, New Zealand
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49
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Lyder CH, Yu C, Stevenson D, Mangat R, Empleo-Frazier O, Emerling J, McKay J. Validating the Braden Scale for the prediction of pressure ulcer risk in blacks and Latino/Hispanic elders: a pilot study. Ostomy Wound Manage 1998; 44:42S-49S; discussion 50S. [PMID: 9625997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The purpose of this pilot study was to examine the Braden Scale for Predicting Pressure Sore Risk and determine which variables predict pressure ulcer risk in Black and Latino/Hispanic elders. A prospective clinical design was used to conduct the study. Among 36 patients, 60 years of age or older, 14 (38%) developed a pressure ulcer. A Fisher Exact test (2-tail) revealed that, at a cut-off score of 16, the Braden Scale significantly underpredicted those patients at risk for pressure ulcers (5.13 E-03). Sensitivity was 35 percent and specificity was 100 percent for a Braden Scale score of < or = 16.
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Affiliation(s)
- C H Lyder
- Gerontological Nurse Practitioner Program Yale University School of Nursing, New Haven, CT 06536-0740, USA
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50
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Abstract
Registrars in general practice have to submit an audit project as one of four parts of summative assessment. A criterion-referenced marking schedule has been developed in the West of Scotland, consisting of five independent criteria all of which have to be judged above minimum competence to pass. A system was developed to test the instrument using a marking exercise which calculated the sensitivity and specificity of the assessment process, for different combinations of assessors. One hundred and two registrar audit projects were then assessed by three independent assessors. Ninety-two (90%) passed and 10 projects (10%) were referred back to the registrar as being below minimum competence. After resubmission six projects (6%) passed, two projects (2%) were still below minimum competence, and two (2%) were not resubmitted. A referral process for assessing the audit projects of general practice registrars has been developed to maximize the opportunity of finding a project below minimum competence.
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Affiliation(s)
- J R Lough
- Department of Postgraduate Medical Education, University of Glasgow, UK
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