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Sanat ZM, Vahedi H, Malekzadeh R, Fanni Z. Epidemiologic profile of inflammatory bowel disease in Eastern Mediterranean Region (EMRO) countries: a systematic review and meta-analysis. BMC Public Health 2024; 24:1395. [PMID: 38789987 PMCID: PMC11127456 DOI: 10.1186/s12889-024-18816-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Inflammatory bowel disease (IBD) consists of two main types: Crohn's disease (CD) and ulcerative colitis (UC). The epidemiology of IBD patients has not been comprehensively studied in EMRO countries; therefore, we conducted this meta-analysis to study the epidemiology of this disease in these countries. METHODS We searched four international databases, namely Scopus, Web of Knowledge (ISI), Medline/PubMed, and ProQuest, from inception up to the end of May 2023. The Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) guideline was used to carry out this systematic review and meta-analysis investigation. Using the Joanna Briggs Institute (JBI) Critical Appraisal Checklist, the quality of the selected papers was assessed. RESULTS Based on the results of this study, the incidence of UC in EMRO countries was 2.65 per 100,000 (95% CI: 1.39-3.90), and the incidence of CD was 1.16 per 100,000 (95% CI: 0.73-1.59). The most commonly involved intestinal segment in CD was the terminal ileum (44.7%, 95% CI: 34.7-55.2), followed by the ileum (29.8%, 95% CI: 22.2-38.6), and colon (18.7%, 95% CI: 10.8-30.4). However, in UC patients, extensive colitis was the most common finding (32.3%, 95% CI: 26.4-38.8), followed by proctosigmoiditis (27.9%, 95% CI: 21.1-35.8), left-sided colitis (27.4%, 95% CI: 22.7-32.7), and proctitis (22.6%, 95% CI: 17.5-28.5). CONCLUSION As a result, we were able to establish the traits of IBD patients in EMRO nations. UC patients had a higher incidence than CD patients. The most common regions of involvement in CD and UC patients, respectively, were the colon and pancolitis. Compared to UC patients, CD patients had a higher history of appendectomy.
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Affiliation(s)
- Zahra Momayez Sanat
- Assistant Professor of Gastroenterology and Hepatology, Tehran University of Medical Sciences, Tehran, Iran
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Homayoon Vahedi
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Malekzadeh
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Fanni
- Assistant Professor of Gastroenterology and Hepatology, Tehran University of Medical Sciences, Tehran, Iran.
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2
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Tandon P, Chhibba T, Natt N, Singh Brar G, Malhi G, Nguyen GC. Significant Racial and Ethnic Disparities Exist in Health Care Utilization in Inflammatory Bowel Disease: A Systematic Review and Meta-analysis. Inflamm Bowel Dis 2024; 30:470-481. [PMID: 36975373 DOI: 10.1093/ibd/izad045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Indexed: 03/29/2023]
Abstract
BACKGROUND The incidence of inflammatory bowel disease (IBD) is rising worldwide, though the differences in health care utilization among different races and ethnicities remains uncertain. We aimed to better define this through a systematic review and meta-analysis. METHODS We explored the impact of race or ethnicity on the likelihood of needing an IBD-related surgery, hospitalization, and emergency department visit. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were calculated with I2 values reporting heterogeneity. Differences in IBD phenotype and treatment between racial and ethnic groups of IBD were reported. RESULTS Fifty-eight studies were included. Compared with White patients, Black patients were less likely to undergo a Crohn's disease (CD; OR, 0.69; 95% CI, 0.50-0.95; I2 = 68.0%) or ulcerative colitis (OR, 0.58; 95% CI, 0.40-0.83; I2 = 85.0%) surgery, more likely to have an IBD-hospitalization (OR, 1.54; 95% CI, 1.06-2.24; I2 = 77.0%), and more likely to visit the emergency department (OR, 1.74; 95% CI, 1.32-2.30; I2 = 0%). There were no significant differences in disease behavior or biologic exposure between Black and White patients. Hispanic patients were less likely to undergo a CD surgery (OR, 0.57; 95% CI, 0.48-0.68; I2 = 0%) but more likely to be hospitalized (OR, 1.38; 95% CI, 1.01-1.88; I2 = 37.0%) compared with White patients. There were no differences in health care utilization between White and Asian or South Asian patients with IBD. CONCLUSIONS There remain significant differences in health care utilization among races and ethnicities in IBD. Future research is required to determine factors behind these differences to achieve equitable care for persons living with IBD.
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Affiliation(s)
- Parul Tandon
- Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Tarun Chhibba
- Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Navneet Natt
- Department of Medicine, Northern Ontario School of Medicine, Ontario, Canada
| | - Gurmun Singh Brar
- Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Gurpreet Malhi
- Department of Medicine, Western University, London, Ontario, Canada
| | - Geoffrey C Nguyen
- Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
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3
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Khalessi A, Crowe BR, Xia Y, Rubinfeld G, Baylor J, Radin A, Liang PS, Chen LA. Differential Manifestations of Inflammatory Bowel Disease Based on Race and Immigration Status. GASTRO HEP ADVANCES 2023; 3:326-332. [PMID: 38765199 PMCID: PMC11101196 DOI: 10.1016/j.gastha.2023.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 11/26/2023] [Indexed: 05/21/2024]
Abstract
BACKGROUND AND AIMS The prevalence of inflammatory bowel disease (IBD) is increasing globally. In this context, identifying risk factors for severe disease is important. We examined how race/ethnicity and immigration status influence IBD manifestations, treatments, and outcomes in a diverse, tertiary-care safety-net hospital. METHODS We conducted a single-center retrospective review of all IBD inpatients and outpatients treated from 1997-2017. Using logistic regression modeling, we compared disease onset, treatment, and outcomes by race (White, Black, Hispanic, or Asian) and immigration status (US-born vs foreign-born). RESULTS A total of 577 patients were identified, of which 29.8% were White, 27.4% were Hispanic, 21.7% were Black, and 13.0% were Asian. Compared to Whites, Asians were more likely to be male (odds ratio [OR] 2.63, 95% confidence interval [CI]: 1.45, 5.00), whereas Blacks were more likely to be diagnosed with Crohn's disease (OR 1.75, 95% CI: 1.10, 2.77) and more likely to undergo IBD-related intestinal resection (OR 2.49, 95% CI: 1.40, 4.50). Compared to US-born patients, foreign-born patients were more likely to be diagnosed with ulcerative colitis (OR 1.77, 95% CI: 1.04, 3.02). They were also less likely to be diagnosed before 16 years of age (OR 0.19, 95% CI: 0.08, 0.41), to have undergone intestinal resections (OR 0.39, 95% CI: 0.19, 0.83), to have received biologics (OR 0.43, 95% CI: 0.25, 0.76), or to have had dermatologic manifestations (OR 0.12, 95% CI: 0.03, 0.41). CONCLUSION IBD phenotype varies by race, although foreign-born patients of all races show evidence of later-onset and milder disease. These findings may aid in disease prognostication and clinical management and, furthermore, may provide insight into intrinsic and environmental influences on IBD pathogenesis.
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Affiliation(s)
- Ali Khalessi
- Department of Medicine, New York University School of Medicine, New York, New York
| | - Brooks R. Crowe
- Department of Medicine, New York University School of Medicine, New York, New York
| | - Yuhe Xia
- Division of Biostatistics, Department of Population Health, New York University School of Medicine, New York, New York
| | - Gregory Rubinfeld
- Department of Medicine, New York University School of Medicine, New York, New York
| | - Jessica Baylor
- Division of Gastroenterology, Department of Medicine, New York University School of Medicine, New York, New York
| | - Arielle Radin
- Division of Gastroenterology, Department of Medicine, New York University School of Medicine, New York, New York
| | - Peter S. Liang
- Division of Gastroenterology, Department of Medicine, New York University School of Medicine, New York, New York
- VA New York Harbor Health Care System, New York, New York
| | - Lea Ann Chen
- Division of Gastroenterology, Department of Medicine, New York University School of Medicine, New York, New York
- NYC Health + Hospitals/Bellevue, New York, New York
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4
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Pathiyil MM, Jena A, Venkataramana Raju AK, Omprakash TA, Sharma V, Sebastian S. Representation and reporting of diverse groups in randomised controlled trials of pharmacological agents in inflammatory bowel disease: a systematic review. Lancet Gastroenterol Hepatol 2023; 8:1143-1151. [PMID: 37832569 DOI: 10.1016/s2468-1253(23)00193-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 10/15/2023]
Abstract
Inflammatory bowel disease (IBD) is now recognised as a global disease, with incidence rapidly increasing in newly industrialised countries in South America, Asia, and Africa. Trials in IBD, therefore, should adequately represent diverse groups with respect to gender, age, place of residence, race, and ethnicity to ensure the global applicability and generalisability of their findings. In this systematic review, we searched PubMed and Embase for randomised controlled trials (RCTs) published in English from Jan 1, 1995, to Jan 13, 2023, evaluating the efficacy of any pharmacological intervention in patients with IBD. Of 7543 records yielded in the search, we included 617 records reporting data from 627 RCTs and 108 986 participants. The results show a paucity of adequate representation of diverse groups in these RCTs. This finding was true for various groups, including racially and ethnically diverse populations, older (aged >65 years) and younger (aged <18 years) populations, those who identify outside of the gender binary, and people from South America and Africa. Also, some regions had an apparent scarcity of funding sources for trials. Pharmaceutical companies and clinical trial organisations should aim to ensure adequate representation of such under-represented groups in future IBD trials.
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Affiliation(s)
| | - Anuraag Jena
- Department of Gastroenterology, Topiwala National Medical College and BYL Nair Hospital, Mumbai, India
| | | | - Tina Aswani Omprakash
- Dr Henry D Janowitz Division of Gastroenterology, Mount Sinai Icahn School of Medicine, New York, NY, USA; South Asian IBD Alliance, New York, NY, USA
| | - Vishal Sharma
- South Asian IBD Alliance, New York, NY, USA; Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shaji Sebastian
- South Asian IBD Alliance, New York, NY, USA; IBD Unit, Hull University Teaching Hospitals NHS Trust, Hull, UK.
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5
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Hashash JG, Mourad FH, Odah T, Farraye FA, Kroner P, Stocchi L. Ethnic Variation Trends in the Use of Ileal Pouch-Anal Anastomosis in Patients With Ulcerative Colitis. CROHN'S & COLITIS 360 2023; 5:otad072. [PMID: 38034883 PMCID: PMC10686008 DOI: 10.1093/crocol/otad072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Indexed: 12/02/2023] Open
Abstract
Background Approximately 15%-20% of patients with ulcerative colitis (UC) will require surgery during their lifetime. Ileal pouch-anal anastomosis (IPAA) is the preferred surgical option, which typically requires access to a specialist experienced in surgery for inflammatory bowel diseases (IBD). Methods The aims of this study are the assessment of the comparative use of IPAA for UC among different racial/ethnic groups and observe trends over the past decade in the United States as well as the comparative assessment of their respective postoperative outcomes. This was an observational retrospective study using the National Inpatient Sample (NIS) 2009-2018 dataset. All patients with ICD-9/10CM codes for UC were included. The primary outcome was comparative trends in IPAA construction across races/ethnicities in the past decade, which was compared to White patients as reference. Multivariate regression analyses were used to adjust for age, gender, Charlson comorbidity index, income in patient zip code, insurance status, hospital region, location, size, and teaching status. Results The number of patients discharged from US hospitals with an associated diagnosis of UC increased between 2009 and 2018, but the number of patients undergoing an IPAA decreased during that time period. Of 1 153 363 admissions related to UC, 60 688 required surgery for UC, of whom 16 601 underwent IPAA in the study period. Of all the patients undergoing surgery for UC, 2862 (4.7%) were Black, while 44 351 were White. This analysis indicated that Black patients were less likely to undergo IPAA both in 2009 and in 2018 compared to Whites. Hispanic patients were significantly less likely to receive IPAA in 2009 but were no longer less likely to receive IPAA in 2018 when compared to Whites. Conclusions The use of IPAA among Black patients requiring surgery for UC remains less common than amongst their White counterparts. Further research is needed to determine if racial disparity is a factor in decreased access to specialized care.
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Affiliation(s)
- Jana G Hashash
- Division of Gastroenterology and Hepatology, Inflammatory Bowel Disease Center, Mayo Clinic, Jacksonville, FL, USA
- Division of Gastroenterology and Hepatology, American University of Beirut, Beirut, Lebanon
| | - Fadi H Mourad
- Division of Gastroenterology and Hepatology, American University of Beirut, Beirut, Lebanon
| | - Tarek Odah
- Division of Gastroenterology and Hepatology, Inflammatory Bowel Disease Center, Mayo Clinic, Jacksonville, FL, USA
| | - Francis A Farraye
- Division of Gastroenterology and Hepatology, Inflammatory Bowel Disease Center, Mayo Clinic, Jacksonville, FL, USA
| | - Paul Kroner
- Division of Gastroenterology and Hepatology, Inflammatory Bowel Disease Center, Mayo Clinic, Jacksonville, FL, USA
| | - Luca Stocchi
- Division of Colorectal Surgery, Mayo Clinic, Jacksonville, FL, USA
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6
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Liu JJ, Abraham BP, Adamson P, Barnes EL, Brister KA, Damas OM, Glover SC, Hooks K, Ingram A, Kaplan GG, Loftus EV, McGovern DPB, Narain-Blackwell M, Odufalu FD, Quezada S, Reeves V, Shen B, Stappenbeck TS, Ward L. The Current State of Care for Black and Hispanic Inflammatory Bowel Disease Patients. Inflamm Bowel Dis 2023; 29:297-307. [PMID: 35816130 PMCID: PMC10210746 DOI: 10.1093/ibd/izac124] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Indexed: 02/03/2023]
Abstract
Research on the care of inflammatory bowel disease (IBD) patients has been primarily in populations of European ancestry. However, the incidence of IBD, which comprises Crohn's disease and ulcerative colitis, is increasing in different populations around the world. In this comprehensive review, we examine the epidemiology, clinical presentations, disease phenotypes, treatment outcomes, social determinants of health, and genetic and environmental factors in the pathogenesis of IBD in Black and Hispanic patients in the United States. To improve health equity of underserved minorities with IBD, we identified the following priority areas: access to care, accurate assessment of treatment outcomes, incorporation of Black and Hispanic patients in therapeutic clinical trials, and investigation of environmental factors that lead to the increase in disease incidence.
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Affiliation(s)
- Julia J Liu
- Division of Gastroenterology, Morehouse School of Medicine, Atlanta, GA, USA
| | - Bincy P Abraham
- Division of Gastroenterology and Hepatology, Houston Methodist Academic Institute, Houston, TX, USA
| | - Paula Adamson
- Division of Gastroenterology, Morehouse School of Medicine, Atlanta, GA, USA
| | - Edward L Barnes
- Division of Gastroenterology and Hepatology, UNC School of Medicine, Chapel Hill, NC, USA
| | - Kelly A Brister
- Department of Surgery, University of Mississippi Medical Center, Jackson, MS, USA
| | - Oriana M Damas
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sarah C Glover
- Division of Gastroenterology and Hepatology, University of Mississippi Medical Center, Jackson, MS, USA
| | - Kimberly Hooks
- Color of Crohn’s and Chronic Illness, Glenarden, MD, USA
| | - Ana Ingram
- Color of Crohn’s and Chronic Illness, Glenarden, MD, USA
| | - Gilaad G Kaplan
- Division of Gastroenterology and Hepatology, Department of Medicine and Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Dermot P B McGovern
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Florence-Damilola Odufalu
- Division of Gastroenterology and Liver Diseases, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - Sandra Quezada
- Division of Gastroenterology and Hepatology, University of Maryland, College Park, College Park, MD, USA
| | - Vonda Reeves
- GI Associates and Endoscopy Center, Jackson, MS, USA
| | - Bo Shen
- Inflammatory Bowel Disease Center, NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, NY, USA
| | - Thaddeus S Stappenbeck
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Latonia Ward
- Color of Crohn’s and Chronic Illness, Glenarden, MD, USA
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7
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Torres J, Chaparro M, Julsgaard M, Katsanos K, Zelinkova Z, Agrawal M, Ardizzone S, Campmans-Kuijpers M, Dragoni G, Ferrante M, Fiorino G, Flanagan E, Gomes CF, Hart A, Hedin CR, Juillerat P, Mulders A, Myrelid P, O'Toole A, Rivière P, Scharl M, Selinger CP, Sonnenberg E, Toruner M, Wieringa J, Van der Woude CJ. European Crohn's and Colitis Guidelines on Sexuality, Fertility, Pregnancy, and Lactation. J Crohns Colitis 2023; 17:1-27. [PMID: 36005814 DOI: 10.1093/ecco-jcc/jjac115] [Citation(s) in RCA: 77] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Indexed: 02/02/2023]
Affiliation(s)
- Joana Torres
- Division of Gastroenterology, Hospital Beatriz Ângelo, Loures, Portugal.,Division of Gastroenterology, Hospital da Luz, Lisboa, Portugal.,Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - María Chaparro
- Department of Gastroenterology, Hospital Universitario de La Princesa, IIS-Princesa, UAM, CIBEREHD, Madrid, Spain
| | - Mette Julsgaard
- Department of Hepatology & Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Center for Molecular Prediction of Inflammatory Bowel Disease [PREDICT], Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Konstantinos Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Zuzana Zelinkova
- Department of Internal Medicine, Svet zdravia, Nemocnica Dunajska Streda, Slovakia.,Firstst Department of Internal Medicine of University Hospital and Slovak Medical University in Bratislava, Bratislava, Slovakia
| | - Manasi Agrawal
- Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Center for Molecular Prediction of Inflammatory Bowel Disease [PREDICT], Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Sandro Ardizzone
- Gastrointestinal Unit, Department of Biomedical and Clinical Sciences. University of Milan, Milan, Italy
| | - Marjo Campmans-Kuijpers
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Gabriele Dragoni
- Gastroenterology Research Unit, Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Florence, Florence, Italy.,Gastroenterology Department, Careggi University Hospital, Florence, Italy
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Gionata Fiorino
- Department of Gastroenterology and Digestive Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
| | - Emma Flanagan
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | | | - Ailsa Hart
- Inflammatory Bowel Diseases Unit, St Mark's Hospital, Harrow, UK
| | - Charlotte Rose Hedin
- Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden.,Karolinska University Hospital, Department of Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Pascal Juillerat
- Clinic for Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.,Crohn's and Colitis Center, Gastroenterology Beaulieu SA, Lausanne, Switzerland
| | - Annemarie Mulders
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Fetal Medicine Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Pär Myrelid
- Department of Surgery, Linköping University Hospital, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Aoibhlinn O'Toole
- Beaumont Hospital, Department of Gastroenterology, Royal College of Surgeons, Dublin, Ireland
| | - Pauline Rivière
- Gastroenterology Unit, Bordeaux University Hospital, Pessac, France
| | - Michael Scharl
- Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | | | - Elena Sonnenberg
- Charité-Universitätsmedizin Berlin, Department of Gastroenterology, Infectious Diseases and Rheumatology, Germany
| | - Murat Toruner
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Jantien Wieringa
- Department of Paediatrics, Haaglanden Medical Center, The Hague, The Netherlands.,Department of Paediatrics, Erasmus Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - C Janneke Van der Woude
- Department of Gastroenterology & Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
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8
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De Galan C, Truyens M, Peeters H, Mesonero Gismero F, Elorza A, Torres P, Vandermeulen L, Amezaga AJ, Ferreiro-Iglesias R, Holvoet T, Zabana Y, Reverter LP, Gonzales GB, Geldof J, Varkas G, De Vos M, Lobatón T. The Impact of Vedolizumab and Ustekinumab on Articular Extra-Intestinal Manifestations in Inflammatory Bowel Disease Patients: A Real-Life Multicentre Cohort Study. J Crohns Colitis 2022; 16:1676-1686. [PMID: 35442433 DOI: 10.1093/ecco-jcc/jjac058] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND AIMS Extra-intestinal manifestations are frequently reported in inflammatory bowel diseases. However, data comparing the effect of vedolizumab and ustekinumab on articular extra-intestinal manifestations are limited. The aim here was to evaluate differences in new-onset and the evolution of pre-existing joint extra-intestinal manifestations during both treatments. METHODS An international multicentre retrospective study was performed on inflammatory bowel disease patients who started vedolizumab or ustekinumab between May 2010 and December 2020. Extra-intestinal manifestations were assessed at baseline and joint extra-intestinal manifestations were evaluated throughout the 2-year follow-up. Arthropathy was defined by joint inflammation [arthritis/sacroiliitis], diagnosed by a rheumatologist, and arthralgia as articular pain without confirmed inflammation. Additionally, skin, ocular and hepatic extra-intestinal manifestations were assessed at baseline. Uni- and multivariate analyses were performed. RESULTS In total, 911 patients [vedolizumab: 584; ustekinumab: 327] were included. Deterioration of pre-existing arthropathy and rate of new-onset arthropathy were not significantly associated with vedolizumab over ustekinumab. Arthropathy was used as reason to stop treatment in six vedolizumab and two ustekinumab patients. The odds of developing new arthralgia within 6 months was higher in patients who took vedolizumab compared to ustekinumab (adjusted odds ratio [aOR]: 2.28 [1.01-5.15], p = 0.047). However, this effect was not sustained during the 2-year follow-up (aOR: 1.35 [0.80-2.29], p = 0.259). Deterioration of pre-existing arthralgia was comparable between ustekinumab and vedolizumab-treated patients. In two vedolizumab-treated patients arthralgia was given as the reason to stop treatment. CONCLUSIONS Vedolizumab and ustekinumab can be used safely in patients with articular extra-intestinal manifestations. Only a temporary increased risk for developing arthralgia has been observed under vedolizumab.
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Affiliation(s)
- Cara De Galan
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,VIB Center for Inflammation Research (IRC), Ghent University, Ghent, Belgium.,Ghent Gut Inflammation Group (GGIG), Ghent University, Ghent, Belgium
| | - Marie Truyens
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,VIB Center for Inflammation Research (IRC), Ghent University, Ghent, Belgium.,Ghent Gut Inflammation Group (GGIG), Ghent University, Ghent, Belgium.,Department of Gastroenterology, University Hospital Ghent, Ghent, Belgium
| | - Harald Peeters
- Department of Gastroenterology, AZ Sint Lucas, Ghent, Belgium
| | | | - Ainara Elorza
- Department of Gastroenterology, Hospital de Galdakao, Bilbao, Spain
| | - Paola Torres
- Department of Gastroenterology, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Liv Vandermeulen
- Department of Gastroenterology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel, Brussels, Belgium
| | | | - Rocio Ferreiro-Iglesias
- Department of Gastroenterology, Hospital Clínico Universitario de Santiago, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Tom Holvoet
- Department of Gastroenterology, University Hospital Ghent, Ghent, Belgium.,Department of Gastroenterology, AZ Nikolaas, Sint-Niklaas, Belgium
| | - Yamile Zabana
- Department of Gastroenterology, Hospital Universitari Mútua de Terrassa, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, CIBERehd, Barcelona, Spain
| | - Laia Peries Reverter
- Department of Gastroenterology, Hospital Universitari de Girona Doctor Joseph Trueta, Girona, Spain
| | - Gerard Bryan Gonzales
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,VIB Center for Inflammation Research (IRC), Ghent University, Ghent, Belgium.,Nutrition, Metabolism and Genomics Group, Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
| | - Jeroen Geldof
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,Department of Gastroenterology, University Hospital Ghent, Ghent, Belgium
| | - Gaëlle Varkas
- VIB Center for Inflammation Research (IRC), Ghent University, Ghent, Belgium.,Department of Rheumatology, University Hospital Ghent, Ghent, Belgium
| | - Martine De Vos
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,Ghent Gut Inflammation Group (GGIG), Ghent University, Ghent, Belgium
| | - Triana Lobatón
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.,Department of Gastroenterology, University Hospital Ghent, Ghent, Belgium
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9
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Gala D, Newsome T, Roberson N, Lee SM, Thekkanal M, Shah M, Kumar V, Bandaru P, Gayam V. Thromboembolic Events in Patients with Inflammatory Bowel Disease: A Comprehensive Overview. Diseases 2022; 10:diseases10040073. [PMID: 36278572 PMCID: PMC9589934 DOI: 10.3390/diseases10040073] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/24/2022] Open
Abstract
Inflammatory bowel disease (IBD), Crohn’s disease and ulcerative colitis are chronic inflammatory disorders of the intestines. The underlying inflammation activates the coagulation cascade leading to an increased risk of developing arterial and venous thromboembolic events such as deep vein thrombosis and pulmonary embolism. Patients with IBD are at a 2–3-fold increased risk of developing thromboembolism. This risk increases in patients with active IBD disease, flare-ups, surgery, steroid treatment, and hospitalization. These complications are associated with significant morbidity and mortality making them important in clinical practice. Clinicians should consider the increased risk of thromboembolic events in patients with IBD and manage them with appropriate prophylaxis based on the risk. In this review, we discuss the literature associated with the pathophysiology of thromboembolism in patients with IBD, summarize the studies describing the various thromboembolic events, and the management of thromboembolism in patients with IBD.
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Affiliation(s)
- Dhir Gala
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
- Correspondence:
| | - Taylor Newsome
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
| | - Nicole Roberson
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
| | - Soo Min Lee
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
| | - Marvel Thekkanal
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
| | - Mili Shah
- American University of the Caribbean School of Medicine, 1 University Drive at Jordan Dr, Cupecoy, Sint Maarten, The Netherlands
| | - Vikash Kumar
- Department of Internal Medicine, The Brooklyn Hospital Center, 121 DeKalb Ave, Brooklyn, NY 11201, USA
| | - Praneeth Bandaru
- Department of Gastroenterology, The Brooklyn Hospital Center, 121 DeKalb Ave, Brooklyn, NY 11201, USA
| | - Vijay Gayam
- Department of Gastroenterology, The Brooklyn Hospital Center, 121 DeKalb Ave, Brooklyn, NY 11201, USA
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10
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Choe YJ, Han K, Shim JO. Treatment patterns of anti-tumour necrosis factor-alpha and prognosis of paediatric and adult-onset inflammatory bowel disease in Korea: a nationwide population-based study. Aliment Pharmacol Ther 2022; 56:980-988. [PMID: 35791668 DOI: 10.1111/apt.17125] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/28/2022] [Accepted: 06/23/2022] [Indexed: 01/30/2023]
Abstract
BACKGROUND The global prevalence of inflammatory bowel disease (IBD) is increasing. However, population-level data are scarce for Asian populations. AIMS To outline and compare paediatric and adult IBD incidence and prevalence data in Korea, describe prescription patterns, and analyse outcomes of anti-tumour necrosis factor (anti-TNF) use in a nationally representative cohort METHODS: IBD was identified based on the presence of Rare and Intractable Disease diagnosis codes for Crohn's disease (CD) and ulcerative colitis (UC). We calculated age-based prevalence and incidence, and examined prescription patterns. We used a Cox proportional hazard model to calculate the hazard ratio (HR) for undergoing surgery. RESULTS The prevalence of CD increased between 2006 and 2015, particularly among those aged 10-19 years (12.7-35.5 patients per 100,000 people). The use of anti-TNF agents increased from 3.2% to 22.9% in paediatric CD patients. Early use of an anti-TNF agent increased 25-fold in CD patients. Further, CD patients aged 0-14 years were most likely to undergo fistulectomy (HR, 2.63; 95% confidence interval [CI], 1.73-3.97). Children with UC had a higher risk of undergoing surgery (HR, 3.01; 95% CI, 1.33-6.83) than adults. Early use of an anti-TNF agent in CD patients was associated with lower odds of surgery than late-stage use. CONCLUSION The prevalence of IBD has increased over time, especially among paediatric patients. Given the magnitude of paediatric IBD disease burden, a multi-faceted approach is needed for early detection and vigilant monitoring to aim for better prognosis.
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Affiliation(s)
- Young June Choe
- Department of Pediatrics, Korea University Anam Hospital, Seoul, South Korea
| | - Kyoungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, South Korea
| | - Jung Ok Shim
- Department of Pediatrics, Korea University Guro Hospital, Guro-Gu, South Korea.,Korea University College of Medicine, Seoul, South Korea
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11
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Sariahmed K, Kurian J, Singh AK, Leyton C, Minuti A, Jerschow E, Arora S, Jariwala SP. Social, political, and economic determinants of access to biologics: A scoping review of structural determinants in the clinical disparities literature. Res Social Adm Pharm 2022; 18:4038-4047. [DOI: 10.1016/j.sapharm.2022.07.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 05/05/2022] [Accepted: 07/28/2022] [Indexed: 02/07/2023]
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12
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Racial differences in the outcomes of IBD hospitalizations: a national population-based study. Int J Colorectal Dis 2022; 37:221-229. [PMID: 34694440 DOI: 10.1007/s00384-021-04052-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/18/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE There are scarce data describing the outcomes of hospitalized patients admitted with inflammatory bowel disease (IBD) stratified by race. In this retrospective cohort study, we evaluated the difference in outcomes between adult white and black patients hospitalized with a principal diagnosis of inflammatory bowel disease. METHODS Data were obtained from the 2016 and 2017 National Inpatient Sample (NIS) database. Our primary outcome was inpatient mortality while the secondary outcomes were hospital length of stay (LOS), total hospital charges (THC), red blood cell (RBC) transfusion, diagnosis of bowel perforation, and severe sepsis with septic shock. We conducted the analysis using STATA software. We used propensity-matched multivariate regression analysis to adjust for potential confounders. RESULTS Among 71 million hospital hospitalizations, we found 177,574 hospitalizations with a principal diagnosis of IBD, with 24,635 (13.9%) for black patients, 124,899 (70.3%) for white patients, and 28,040 (15.8%) were for others. There was no significant difference in inpatient mortality for black vs white patients. Among secondary outcomes, white compared to black patients had increased odds of having a diagnosis of bowel perforation when admitted with a diagnosis of IBD while there was no difference in the odds of developing septic shock. White patients admitted with a diagnosis of UC were also found to have increased total LOS and THC. CONCLUSION White patients hospitalized with a principal diagnosis of IBD had no difference in inpatient mortality or septic shock but had worse outcomes such as increased odds of bowel perforation compared to black patients.
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13
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Avalos DJ, Satiya J, Contreras A, Trivedi S, Alvarado L, Dodoo C, Dwivedi AK, Zuckerman MJ. Latin Americans and US Hispanics show differences in IBD phenotype: a systematic review with meta-analysis. J Investig Med 2021; 70:919-933. [PMID: 34933995 DOI: 10.1136/jim-2021-001846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2021] [Indexed: 11/03/2022]
Abstract
Latin America has experienced a rise in the prevalence and incidence of inflammatory bowel disease (IBD). Differences in IBD phenotype between Hispanics in Latin America and those in the USA have not been described. We conducted a systematic review with meta-analysis of population-based and cohort studies comparing the phenotype of ulcerative colitis (UC) and Crohn's disease (CD) in Latin Americans and US Hispanics. A systematic search was conducted up to March 2019 using MEDLINE, EMBASE and Google Scholar. Inclusion criterion includes studies describing IBD phenotype in Latin Americans or in US Hispanics. Exclusion criterion includes prevalence or incidence studies not describing phenotype. A random effects model was chosen "a priori" for analysis of pooled proportions. A total of 46 studies were included from Latin America and 7 studies from the USA. The predominant IBD subtype in Latin America was UC with a more balanced UC:CD ratio noted in Puerto Rico (0.53) and Brazil (0.56). UC-related extensive colitis was more common in US Hispanics (0.64) than in Latin Americans (0.38), p<0.001. CD phenotype was similar between US Hispanics and Latin Americans. UC is the predominant IBD subtype in Latin America, with the exception of Puerto Rico and Brazil which demonstrate a more balanced UC:CD ratio. In UC, extensive colitis was more frequently seen in US Hispanics than in Latin Americans. CD phenotype was similar in both US Hispanics and Latin Americans.
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Affiliation(s)
| | - Jinendra Satiya
- Division of Gastroenterology & Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Alberto Contreras
- Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Shivani Trivedi
- Department of Internal Medicine, Largo Medical Center, Largo, Florida, USA
| | - Luis Alvarado
- Biostatistics and Epidemiology Consulting lab, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Christopher Dodoo
- Biostatistics and Epidemiology Consulting lab, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Alok Kumar Dwivedi
- Department of Molecular and Translational Medicine, Division of Biostatistics & Epidemiology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Marc J Zuckerman
- Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
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14
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Bhui K, Halvorsrud K, Mooney R, Hosang GM. Is psychosis a syndemic manifestation of historical and contemporary adversity? Findings from UK Biobank. Br J Psychiatry 2021; 219:686-694. [PMID: 35048874 PMCID: PMC8636607 DOI: 10.1192/bjp.2021.142] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/07/2021] [Accepted: 08/24/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Psychosis is associated with many forms of adversity, deprivation and living in urban areas. AIMS To investigate whether psychosis is part of a syndemic of multiple adversities. METHOD Drawing on UK Biobank (UKBB) data (Project ID: 57601), we sought to understand mechanisms by which childhood, recent/contemporary and place-based adversities might cluster and interact to be implicated in pathways by which psychoses evolve. We investigated the associations between adversities, potential mediating inflammatory markers and ICD-10 diagnoses (F20-F31) of psychotic disorders. We fitted logistic regression models initially including all relevant candidate variables and used backwards deletion to retain theoretically plausible and statistically significant (P < 0.05) associations with psychotic disorders. The candidate variables were entered in a partial least squares structural equation model (PLS-SEM) to test for syndemic interactions between risk factors. We tested whether the findings were sensitive to demographics, gender and ethnicity. RESULTS We fitted a PLS-SEM including psychosis as a syndemic outcome, and identified three latent constructs: lifetime adversity, current adversity and biomarkers. Factor loadings were above 0.30, and all structural paths were significant (P < 0.05). There were moderate associations between lifetime adversity and current adversity (standardised coefficient s.c. = 0.178) and between current adversity and biomarkers (s.c. = 0.227). All three latent constructs showed small but significant associations with psychosis (s.c. < 0.04). Lifetime adversity and current adversity were more strongly associated among ethnic minorities (combined) than White British people. CONCLUSIONS Our findings stress the importance of interactions between childhood and contemporary adversities in preventive and therapeutic interventions for psychotic disorders, especially among ethnic minorities.
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Affiliation(s)
- Kamaldeep Bhui
- Department of Psychiatry and Nuffield Department of Primary Care Health Sciences, University of Oxford; and Centre for Psychiatry, Queen Mary University of London, UK
| | - Kristoffer Halvorsrud
- National Institute of Health Research Applied Research Collaboration (NIHR ARC) North Thames, University College London; and Department of Psychiatry, University of Oxford, UK
| | | | - Georgina M. Hosang
- Centre for Psychiatry, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK
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15
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Kaazan P, Li T, Seow W, Bednarz J, Pipicella JL, Krishnaprasad K, Ng W, Williams AJ, Connor SJ, Andrews JM. Assessing effectiveness and patient perceptions of a novel electronic medical record for the management of inflammatory bowel disease. JGH OPEN 2021; 5:1063-1070. [PMID: 34584976 PMCID: PMC8454479 DOI: 10.1002/jgh3.12631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 07/07/2021] [Accepted: 07/25/2021] [Indexed: 11/08/2022]
Abstract
Background and Aim There is an increasing prevalence of chronic disease worldwide, resulting in multiple management challenges. Inflammatory bowel disease (IBD) is an exemplar chronic disease requiring coordinated longitudinal care. We propose that Crohn's Colitis Care (CCCare), a novel IBD-specific, structured electronic medical record is effective at improving data capture and is acceptable to patients. Methods A comparison was made between IBD-data completeness in usual records and CCCare. CCCare's acceptability to patients was assessed in two independent IBD patient cohorts and included:• Overall ratings of acceptability.• Factors associated with pre-exposure acceptability ratings.• Whether exposure and security concerns influenced acceptability ratings.• Direct patient feedback through CCCare's patient portal. Results In all cases reviewed, there was data gain using structured CCCare fields compared with IBD documentation in usual medical records. The overall acceptability in the combined cohort (n = 310) was very high. More than three-quarters of patients rated acceptability as >7 of 10. Self-reported information technology (IT) literacy positively associated with acceptability. Exposure had a small positive affect on acceptability, whereas security concerns had little impact on acceptability. Patient portal feedback revealed that most patients are very likely to recommend CCCare to others (8.56 ± 2.2 [out of 10]). Conclusion CCCare is effective in supporting more complete IBD-specific data capture compared with usual medical records. It is highly acceptable to patients, especially those with reasonable IT literacy. Patient concerns about privacy and security of electronic medical records (EMRs) did not significantly affect acceptability.
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Affiliation(s)
- Patricia Kaazan
- Department of Gastroenterology and Hepatology Royal Adelaide Hospital Adelaide South Australia Australia.,The University of Adelaide Faculty of Health and Medical Sciences Adelaide South Australia Australia
| | - Tracy Li
- Department of Gastroenterology and Hepatology Liverpool Hospital Liverpool New South Wales Australia.,South Western Sydney Clinical School University of New South Wales Sydney New South Wales Australia
| | - Warren Seow
- The University of Adelaide Faculty of Health and Medical Sciences Adelaide South Australia Australia
| | - Jana Bednarz
- The University of Adelaide Faculty of Health and Medical Sciences Adelaide South Australia Australia
| | - Joseph L Pipicella
- Department of Gastroenterology and Hepatology Liverpool Hospital Liverpool New South Wales Australia.,The Ingham Institute for Applied Medical Research Department of Gastroenterology and Hepatology Liverpool New South Wales Australia
| | - Krupa Krishnaprasad
- QIMR Berghofer Medical Research institute Department of Gastroenterology and Hepatology Brisbane Queensland Australia
| | - Watson Ng
- Department of Gastroenterology and Hepatology Liverpool Hospital Liverpool New South Wales Australia.,South Western Sydney Clinical School University of New South Wales Sydney New South Wales Australia
| | - Astrid-Jane Williams
- Department of Gastroenterology and Hepatology Liverpool Hospital Liverpool New South Wales Australia.,South Western Sydney Clinical School University of New South Wales Sydney New South Wales Australia
| | - Susan J Connor
- Department of Gastroenterology and Hepatology Liverpool Hospital Liverpool New South Wales Australia.,South Western Sydney Clinical School University of New South Wales Sydney New South Wales Australia
| | - Jane M Andrews
- Department of Gastroenterology and Hepatology Royal Adelaide Hospital Adelaide South Australia Australia.,The University of Adelaide Faculty of Health and Medical Sciences Adelaide South Australia Australia
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16
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Siregar GA, Darmadi D, Ruslie RH. The Role of Ethnicity in Inflammatory Bowel Disease. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammation of the digestive tract which consists of ulcerative colitis and Crohn’s disease. The disease is previously recognized as a disease of Western countries but later it spreads all over the world across every ethnicity. The disease manifestations vary from intestinal to extra-intestinal manifestations. There are two risk factors related to the incidence of IBD: Internal and environmental factors. The internal factor is related to genetic susceptibility and genetic susceptibility is associated with ethnicity. Subject from Black ethnic has higher risk for suffering from IBD. Caucasians even have the lowest incidence compared to other ethnics. The disease course is also worse in Black and Hispanic ethnics. Asians have milder disease course. Immigrants tend to have higher risk for IBD compared to native subjects. Further investigations showed that ethnicity carries variable genetic characteristics which affect immune activity, intestinal barrier integrity, and autophagy. All the above mentioned will elicit inflammation if being unbalanced. Chronic inflammation particularly in digestive tract leads to IBD. Knowledge regarding the tendency of IBD in several ethnics raises awareness and will initiate earlier preventive measure against IBD.
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17
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Nguyen NH, Khera R, Ohno-Machado L, Sandborn WJ, Singh S. Prevalence and Effects of Food Insecurity and Social Support on Financial Toxicity in and Healthcare Use by Patients With Inflammatory Bowel Diseases. Clin Gastroenterol Hepatol 2021; 19:1377-1386.e5. [PMID: 32526341 PMCID: PMC7987215 DOI: 10.1016/j.cgh.2020.05.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/19/2020] [Accepted: 05/25/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS We estimated the prevalence of social determinants of health (SDH, food insecurity and social support) in adults with inflammatory bowel diseases (IBD) in the United States and evaluated associations with financial toxicity and healthcare use. METHODS In the National Health Interview Survey 2015, we identified adults with IBD and estimated the prevalence of food insecurity and/or lack of social support. We evaluated associations with financial toxicity (financial hardship due to medical bills, personal and health-related financial distress, cost-related medication nonadherence, healthcare affordability) and emergency department use. RESULTS Of estimated 3.1 million adults with IBD in the US, 42% or estimated 1,277,215 patients with IBD reported at least one negative SDH, with 12% reporting both food insecurity and lack of social support. On multivariable analysis adjusting for age, sex, race, family income and comorbidities, patients with food insecurity were significantly more likely to experience financial hardship due to medical bills (odds ratio [OR], 3.31; 95% CI, 1.48-7.39), financial distress (OR, 6.92; 95% CI, 2.28-21.0) and cost-related medication non-adherence (OR, 8.07; 95% CI, 3.16-20.6). Similarly, patients with inadequate social support were significantly more likely to experience financial hardship due to medical bills (OR, 2.98; 95% CI, 1.56-5.67), financial distress (OR, 3.05; 95% CI, 1.64-5.67) and cost-related medication non-adherence (OR, 2.71; 95% CI, 1.10-6.66). Food insecurity and/or lack of social support was not associated with increased risk of emergency department use. CONCLUSIONS In an analysis of data from the National Health Interview Survey 2015, we found that 1 in 8 patients with IBD have food insecurity and lack social support, which is associated with higher financial toxicity. Patients with IBD should be assessed for SDH to tailor healthcare delivery and improve population health.
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Affiliation(s)
- Nghia H. Nguyen
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Rohan Khera
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Lucila Ohno-Machado
- Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California
| | - William J. Sandborn
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California; Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California.
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18
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Barnes EL, Loftus EV, Kappelman MD. Effects of Race and Ethnicity on Diagnosis and Management of Inflammatory Bowel Diseases. Gastroenterology 2021; 160:677-689. [PMID: 33098884 DOI: 10.1053/j.gastro.2020.08.064] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/07/2020] [Accepted: 08/15/2020] [Indexed: 02/07/2023]
Abstract
Although Crohn's disease (CD) and ulcerative colitis (UC) have been considered as disorders that affect individuals of European ancestry, the epidemiology of the inflammatory bowel diseases (IBDs) is changing. Coupled with the increasing incidence of IBD in previously low-incidence areas, the population demographics of IBD in the United States are also changing, with increases among non-White races and ethnicities. It is therefore important to fully understand the epidemiology and progression of IBD in different racial and ethnic groups, and the effects of race and ethnicity on access to care, use of resources, and disease-related outcomes. We review differences in IBD development and progression among patients of different races and ethnicities, discussing the effects of factors such as access to care, delays in diagnosis, and health and disease perception on disparities in IBD care and outcomes. We identify research priorities for improving health equity among minority patients with IBD.
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Affiliation(s)
- Edward L Barnes
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Michael D Kappelman
- Multidisciplinary Center for Inflammatory Bowel Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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19
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Dos Santos Marques IC, Theiss LM, Wood LN, Gunnells DJ, Hollis RH, Hardiman KM, Cannon JA, Morris MS, Kennedy GD, Chu DI. Racial disparities exist in surgical outcomes for patients with inflammatory bowel disease. Am J Surg 2020; 221:668-674. [PMID: 33309255 DOI: 10.1016/j.amjsurg.2020.12.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 12/03/2020] [Accepted: 12/03/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Racial disparities in surgical outcomes exist for Black patients with IBD compared to White patients. However, previous studies fail to include other racial/ethnic populations. We hypothesized these disparities exist for Hispanic and Asian patients. METHODS This is a retrospective cohort study of patients undergoing surgery for IBD using the American College of Surgeons National Surgical Quality Improvement Program (ACS- NSQIP) database (2005-2017). Bivariate comparisons and adjusted multivariable regressions were performed to evaluate associations between race and outcomes. RESULTS Of 23,901 patients with IBD, the racial/ethnic makeup were: 88.7% White, 7.6% Black, 2.4% Hispanic and 1.4% Asian. Overall mean LOS was 8 days (SD 8.2) and significantly varied between groups (8d for White, 10d for Black, 8.5d for Hispanic, and 11.1d for Asian; p < 0.001). Hispanic patients had the highest odds of readmission (OR: 1.4; 95% CI 1.1-1.8). Black patients had increased odds of renal insufficiency (OR: 1.8; 95% CI 1.1-2.9), bleeding requiring transfusions (OR: 1.7; 95% CI 1.4-1.9), and sepsis (OR: 1.7; 95% CI 1.4-2.02) compared to White patients. CONCLUSIONS Racial disparities exist among IBD patients undergoing surgery. Black, Hispanic and Asian IBD patients experience major disparities in post-operative complications, readmissions and LOS, respectively, when compared to White patients with IBD. Future research is needed to better understand the mechanisms of these disparities including evaluation of social determinants of health.
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Affiliation(s)
| | - Lauren M Theiss
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Lauren N Wood
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Drew J Gunnells
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Robert H Hollis
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Karin M Hardiman
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Jamie A Cannon
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Melanie S Morris
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Gregory D Kennedy
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Daniel I Chu
- Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
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20
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Kudaravalli P, Tripathi N, Akanbi O, Yarra P, Abougergi M. Asians Have Higher Risk of Developing Pancreatic Necrosis in Inflammatory Bowel Disease Patient Population: A National Inpatient Sample Database Study. Cureus 2020; 12:e10573. [PMID: 33101817 PMCID: PMC7577300 DOI: 10.7759/cureus.10573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background The aim of this study is to evaluate race-associated risk factors of acute pancreatitis (AP) in inflammatory bowel disease (IBD) patients. Methods A retrospective analysis using 2016 and 2017 National Inpatient Sample database was performed. Inclusion criteria were principal diagnosis of AP and a secondary diagnosis of IBD. Patients below 18 years of age were excluded. The primary outcome was in-hospital mortality rate and secondary outcomes included pancreatic necrosis, surgical necrosectomy, total hospitalization charges, total parenteral nutrition use, and length of stay. For the primary and secondary outcomes, adjusted odds ratios (aORs) and mean difference calculation using multivariate regression were calculated. Results A total of 7,060 patients with AP in IBD were identified; of which 53.5% were female. The use of Medicaid was significantly higher in blacks (39.5%), Hispanics (32.6%), and Asian/Pacific Islanders (40%) compared to whites (19.9%). Approximately 63.2% of AP patients in IBD received care at an urban teaching hospital. Pancreatic necrosis was noted to be highest in Asians or Pacific Islanders compared to whites (aOR 12.62, 95% CI 1.00-159.3, p = 0.05). Conclusion Our study shows that racial disparities exist among AP in IBD patients with pancreatic necrosis being more common in Asians and Pacific Islanders compared to whites. Identification of potential causes of these disparities is of paramount importance to expand access to healthcare.
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21
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Adeniyi OF, Odeghe E, Olatona FA, Lawal M, Onywekwelu VI, Akinbolagbe YO, Ikobah JM. Inflammatory Bowel Disease in Children: Experience and Constraints in a Resource-limited Setting. Cureus 2020; 12:e7848. [PMID: 32483499 PMCID: PMC7253077 DOI: 10.7759/cureus.7848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Introduction: Inflammatory bowel disease (IBD), though well described in the Caucasian population, is rarely encountered in the black African children. The aim of this study was to increase the awareness of this emerging condition in African children and highlight the constraints of management in a resource-limited setting like Nigeria. Methods: This study included an audit of children with IBD who were seen between January 2015 and February 2020 at the Lagos University Teaching Hospital (LUTH). The clinical records of children aged one to 16 years who presented with recurrent abdominal pain, weight loss, and gastrointestinal (GI) bleeding with clinical suspicion of IBD were reviewed. Clinical features, endoscopic findings, histopathologic findings, and treatment were documented. Results: Eight children with IBD were seen during the study period. The median age was 12.0 years (range: five to 15 years). The most common reported concerns in the children were chronic abdominal pain [seen in four patients (50%)] and bloody diarrhea [seen in three patients (42.30%)]. Weight loss and arthritis were seen in three (37.5%) and one (12.5%) children, respectively. Endoscopy confirmed two cases of Crohn’s disease (CD), three cases of ulcerative colitis (UC), and three cases of indeterminate colitis (IC). The children with CD were treated with steroids and exclusive enteral nutrition, with one patient receiving methotrexate, while the UC and IC patients received 5-aminosalicylate therapy. Conclusion: Although IBD is uncommon in Nigeria, a high index of suspicion is vital to enable early diagnosis and appropriate treatment. Management in the African setting is severely constrained by limited access to endoscopy facilities and nonavailability of other effective treatment options such as biologic agents.
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Affiliation(s)
- Oluwafunmilayo F Adeniyi
- Pediatrics/Gastroenterology, College of Medicine, University of Lagos, Lagos, NGA.,Pediatrics/Gastroenterology, Lagos University Teaching Hospital, Lagos, NGA
| | - Emuobor Odeghe
- Gastroenterology, University of Lagos and Lagos University Teaching Hospital, Lagos, NGA
| | - Foluke A Olatona
- Community Medicine and Primary Care, College of Medicine, University of Lagos, Lagos, NGA
| | - Mary Lawal
- Pediatrics, Lagos University Teaching Hospital, Lagos, NGA
| | | | - Yeside O Akinbolagbe
- Pediatrics, College of Medicine, University of Lagos, Lagos, NGA.,Pediatrics, Lagos University Teaching Hospital, Lagos, NGA
| | - Joanah M Ikobah
- Pediatrics/Pediatric Gastroenterology, Hepatology and Nutrition Division, University of Calabar/University of Calabar Teaching Hospital, Calabar, NGA
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22
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The Endocannabinoid System in Pediatric Inflammatory and Immune Diseases. Int J Mol Sci 2019; 20:ijms20235875. [PMID: 31771129 PMCID: PMC6928713 DOI: 10.3390/ijms20235875] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 12/26/2022] Open
Abstract
Endocannabinoid system consists of cannabinoid type 1 (CB1) and cannabinoid type 2 (CB2) receptors, their endogenous ligands, and the enzymes responsible for their synthesis and degradation. CB2, to a great extent, and CB1, to a lesser extent, are involved in regulating the immune response. They also regulate the inflammatory processes by inhibiting pro-inflammatory mediator release and immune cell proliferation. This review provides an overview on the role of the endocannabinoid system with a major focus on cannabinoid receptors in the pathogenesis and onset of inflammatory and autoimmune pediatric diseases, such as immune thrombocytopenia, juvenile idiopathic arthritis, inflammatory bowel disease, celiac disease, obesity, neuroinflammatory diseases, and type 1 diabetes mellitus. These disorders have a high social impact and represent a burden for the healthcare system, hence the importance of individuating more innovative and effective treatments. The endocannabinoid system could address this need, representing a possible new diagnostic marker and therapeutic target.
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23
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Muñiz Pedrogo DA, Chen J, Hillmann B, Jeraldo P, Al-Ghalith G, Taneja V, Davis JM, Knights D, Nelson H, Faubion WA, Raffals L, Kashyap PC. An Increased Abundance of Clostridiaceae Characterizes Arthritis in Inflammatory Bowel Disease and Rheumatoid Arthritis: A Cross-sectional Study. Inflamm Bowel Dis 2019; 25:902-913. [PMID: 30321331 PMCID: PMC6458525 DOI: 10.1093/ibd/izy318] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Inflammatory bowel diseases (IBDs) are a group of heterogeneous inflammatory conditions affecting the gastrointestinal tract. Although there is considerable evidence linking the gut microbiota to intestinal inflammation, there is limited knowledge on its potential role in the development of extraintestinal manifestations of IBD. METHODS Four groups of patients were included: IBD-associated arthropathy (IBD-A); IBD without arthropathy (IBD-N); rheumatoid arthritis (RA); and non-IBD, nonarthritis controls. DNA from stool samples was isolated and sequenced using the Illumina platform. Paired-end reads were quality-controlled using SHI7 and processed with SHOGUN. Abundance and diversity analyses were performed using QIIME, and compositional biomarker identification was performed using LEfSe. RESULTS One hundred eighty patients were included in the analysis. IBD-A was associated with an increased abundance of microbial tyrosine degradation pathways when compared with IBD-N (P = 0.02), whereas IBD-A and RA patients both shared an increased abundance of Clostridiaceae when compared with controls (P = 0.045). We found that history of bowel surgery was a significant source of variability (P = 0.001) among all IBD patients and was associated with decreased alpha diversity and increased abundance of Enterobacteriaceae (P = 0.004). CONCLUSIONS An increased abundance of gut microbial tyrosine degradation pathways was associated with IBD-A. An increased abundance of Clostridiaceae was shared by both IBD-A and RA patients and suggests a potentially common microbial link for inflammatory arthritis. The increased abundance of Enterobacteriaceae, previously reported in IBD, may be due to the effects of previous bowel surgery and highlights the importance of controlling for this variable in future studies.
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Affiliation(s)
- David A Muñiz Pedrogo
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, Minnesota,University of Puerto Rico School of Medicine, San Juan, Puerto Rico
| | - Jun Chen
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota
| | - Benjamin Hillmann
- Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota
| | | | - Gabriel Al-Ghalith
- Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota
| | - Veena Taneja
- Department of Immunology, Mayo Clinic, Rochester, Minnesota
| | - John M Davis
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota
| | - Dan Knights
- Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota
| | - Heidi Nelson
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - William A Faubion
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Laura Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Purna C Kashyap
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota,Address correspondence to: Purna C. Kashyap, MBBS, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905 ()
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24
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Kao LT, Lin HC, Lee HC. Inflammatory bowel disease and bipolar disorder: A population-based cross-sectional study. J Affect Disord 2019; 247:120-124. [PMID: 30660021 DOI: 10.1016/j.jad.2019.01.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/28/2018] [Accepted: 01/13/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND To date, some experimental studies showed that inflammatory bowel disease (IBD) and bipolar disorder (BD) may share similar biological pathways. Nevertheless, only a few western studies have attempted to demonstrate the potential association between IBD and BD, and relevant findings are still conflicting. Therefore, this cross-sectional study aimed to evaluate the relationship between IBD and BD using a nationwide database in Taiwan. METHOD This study used data from the National Health Insurance Research Database. In total, 3590 patients with IBD and 14,360 propensity score-matched comparison patients without IBD were included in this study. Conditional logistic regressions were performed to evaluate the association between BD and IBD. RESULTS Results showed that BD was found in 26 (0.72%) patients with IBD and in 49 (0.34%) matched comparison patients without IBD. After adjustment, the adjusted odds ratio (OR) of BD for IBD patients was 2.10 (95% confidence interval (CI): 1.30∼3.38) compared to the comparison group. Additionally, this study showed that adjusted OR of BD for ulcerative colitis patients were 2.23 (95% CI: 1.31∼3.82) compared to the comparison group. LIMITATIONS we could not precisely determine the causal association between BD and IBD. CONCLUSIONS We concluded that patients with IBD were more likely to have BD than those comparison patients without IBD.
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Affiliation(s)
- Li-Ting Kao
- Department of Pharmacy Practice, Tri-Service General Hospital, Taipei, Taiwan; Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan; Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Herng-Ching Lin
- Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan; School of Health Care Administration, Taipei Medical University, Taipei, Taiwan
| | - Hsin-Chien Lee
- Department of Psychiatry, Taipei Medical University-Shuang-Ho Hospital, New Taipei City, Taiwan; Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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25
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Ottaviano G, Salvatore S, Salvatoni A, Martelossi S, Ventura A, Naviglio S. Ocular Manifestations of Paediatric Inflammatory Bowel Disease: A Systematic Review and Meta-analysis. J Crohns Colitis 2018. [PMID: 29518184 DOI: 10.1093/ecco-jcc/jjy029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Ocular extraintestinal manifestations [O-EIMs] are known complications of Crohn's disease [CD], ulcerative colitis [UC], and inflammatory bowel disease unclassified [IBD-U]. However, data on their prevalence in children are scarce and there are no clear recommendations on what follow-up should be offered. We aimed to review available data on O-EIMs in children. METHODS In January 2018, we performed a systematic review of published English literature using PubMed and EMBASE databases and disease-specific queries. RESULTS Fifteen studies [7467 patients] reported data on O-EIMs prevalence in children. Overall prevalence of O-EIMs was 0.62-1.82%. Uveitis was the most common O-EIM. Meta-analysis showed that children with CD are at increased risk of O-EIMs as compared with children with UC and IBD-U (odds ratio [OR] 2.70, 95% confidence interval [CI] 1.51-4.83). Five studies [357 patients] reported data on ophthalmological screening in asymptomatic children: mild asymptomatic uveitis was identified in a variable proportion of patients [1.06-23.1%], more frequently in male patients with CD and colonic involvement. No evidence of ocular complications from untreated uveitis was detected. A total of 23 case reports [24 patients] were identified. CONCLUSIONS Data on O-EIMs in children are scarce. Prevalence of O-EIMs is lower than in adults but may be underestimated because of the possibility of asymptomatic uveitis; however, the long-term significance of this condition is unknown. Children with CD may be at increased risk of O-EIMs. No recommendations on routine ophthalmological examination can be made, but a low threshold for ophthalmological referral should be maintained. Larger studies in paediatric IBD populations are needed.
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Affiliation(s)
- Giorgio Ottaviano
- Pediatric Department, Ospedale 'F. Del Ponte', Università dell'Insubria, Varese, Italy
| | - Silvia Salvatore
- Pediatric Department, Ospedale 'F. Del Ponte', Università dell'Insubria, Varese, Italy
| | - Alessandro Salvatoni
- Pediatric Department, Ospedale 'F. Del Ponte', Università dell'Insubria, Varese, Italy
| | - Stefano Martelossi
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Alessandro Ventura
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy.,Department of Medicine, Surgery, and Health Sciences, University of Trieste, Trieste, Italy
| | - Samuele Naviglio
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy.,Department of Medicine, Surgery, and Health Sciences, University of Trieste, Trieste, Italy
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26
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Hispanic Americans and Non-Hispanic White Americans Have a Similar Inflammatory Bowel Disease Phenotype: A Systematic Review with Meta-Analysis. Dig Dis Sci 2018; 63:1558-1571. [PMID: 29594975 DOI: 10.1007/s10620-018-5022-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 03/13/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a devastating immune-mediated disease on the rise in Hispanics living in the USA. Prior observational studies comparing IBD characteristics between Hispanics and non-Hispanic whites (NHW) have yielded mixed results. AIMS We performed a meta-analysis of observational studies examining IBD phenotype in Hispanics compared to NHW. METHODS We conducted a systematic search of US-based studies comparing IBD subtype (Ulcerative Colitis: UC or Crohn's disease: CD) and phenotype (disease location and behavior) between Hispanics and NHW. We evaluated differences in age at IBD diagnosis, the presence of family history and smoking history. A random effects model was chosen "a priori." Categorical and continuous variables were analyzed using odds ratio (OR) or standard mean difference (SMD), respectively. RESULTS Seven studies were included with 687 Hispanics and 1586 NHW. UC was more common in Hispanics compared to NHW (OR 2.07, CI 1.13-3.79, p = 0.02). Location of disease was similar between Hispanics and NHW except for the presence of upper gastrointestinal CD, which was less common in Hispanics (OR 0.58, CI 0.32-1.06, p = 0.07). Hispanics were less likely to smoke (OR 0.48, CI 0.26-0.89, p = 0.02) or have a family history of IBD (OR 0.35, CI 0.22-0.55, p < 0.001). CD behavior classified by Montreal classification and age at IBD diagnosis were similar between Hispanics and NHW. CONCLUSION UC was more common among US Hispanics compared to NHW. Age at IBD diagnosis is similar for both Hispanics and NHW. For CD, disease behavior is similar, but Hispanics show a trend for less upper gastrointestinal involvement. A family history of IBD and smoking history were less common in Hispanics.
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27
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Montgomery SR, Butler PD, Wirtalla CJ, Collier KT, Hoffman RL, Aarons CB, Damrauer SM, Kelz RR. Racial disparities in surgical outcomes of patients with Inflammatory Bowel Disease. Am J Surg 2018; 215:1046-1050. [PMID: 29803499 DOI: 10.1016/j.amjsurg.2018.05.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 04/05/2018] [Accepted: 05/11/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Inflammatory Bowel Disease (IBD) has not historically been a focus of racial health disparities research. IBD has been increasing in the black community. We hypothesized that outcomes following surgery would be worse for black patients. METHODS A retrospective cohort study of death and serious morbidity (DSM) of patients undergoing surgery for IBD was performed using data from the American College of Surgeons National Surgical Quality Improvement Program (NSQIP 2011-2014). Multivariable logistic regression modeling was performed to evaluate associations between race and outcomes. RESULTS Among 14,679 IBD patients, the overall rate of DSM was 20.3% (white: 19.3%, black 27.0%, other 23.8%, p < 0.001). After adjustment, black patients remained at increased risk of DSM compared white patients (OR: 1.37; 95% CI 1.14-1.64). CONCLUSIONS Black patients are at increased risk of post-operative DSM following surgery for IBD. The elevated rates of DSM are not explained by traditional risk factors like obesity, ASA class, emergent surgery, or stoma creation.
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Affiliation(s)
- Samuel R Montgomery
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Paris D Butler
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Chris J Wirtalla
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Karole T Collier
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Rebecca L Hoffman
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Cary B Aarons
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Scott M Damrauer
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States
| | - Rachel R Kelz
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States.
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Cannabinoid Receptor 2 Functional Variant Contributes to the Risk for Pediatric Inflammatory Bowel Disease. J Clin Gastroenterol 2018; 52:e37-e43. [PMID: 27875353 DOI: 10.1097/mcg.0000000000000755] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
GOALS We conducted a case-control association analysis to establish the role of a common CB2 functional variant, Q63R, in the susceptibility to inflammatory bowel disease (IBD). BACKGROUND Endocannabinoids may limit intestinal inflammation through cannabinoid receptor 1 and/or 2 (CB1, CB2). STUDY We genotyped 217 pediatric IBD patients [112 Crohn's disease (CD), 105 ulcerative colitis (UC)] and 600 controls for the CB2-Q63R variant by Taqman assay. Data were collected from clinical records on age at diagnosis, disease activity, duration and location, extraintestinal manifestations, therapy, clinical relapses, and need for surgery. RESULTS We found a significant association of the CB2-R63 variant with IBD (allele frequencies, P=0.04; genotype distributions, P=0.0006), in particular with CD (allele frequencies, P=0.002; genotype distributions, P=0.00005) and with UC only for genotype distributions (P=0.03). RR carriers showed an increased risk for developing IBD [odds ratio (OR)=1.82; P=0.0002 for IBD; OR=2.02; P=10 for CD; OR=1.63; P=0.02 for UC at 95% confidence interval]. Upon genotype-phenotype evaluation, RR patients showed an increased frequency of moderate-to-severe disease activity at diagnosis in the case of both CD and UC (P=0.01 and P=0.02, respectively) and also an earlier clinical relapse in UC (P=0.04). In UC, all the clinical features related to the CB2 risk allele were still significantly associated with the variant when analyzed using a multivariate logistic regression model (P=0.001). CONCLUSIONS The CB2-Q63R variant contributes to the risk for pediatric IBD, in particular CD. The R63 variant is associated with a more severe phenotype in both UC and CD. Taken together, our data point toward the involvement of the CB2 receptor in the pathogenesis and clinical features of pediatric IBD.
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Proksell SS, Greer JB, Theisen BK, Davis PL, Rosh JR, Keljo DJ, Goyal A, Shah SA, Brand MH, Herfarth HH, Cross RK, Siegel CA, Koltun WA, Isaacs KL, Regueiro MD. IBD LIVE Case Series: Case 9: Do Race and Extraintestinal Manifestations Affect Treatment of Severe Crohn's Colitis? Inflamm Bowel Dis 2018; 24:698-713. [PMID: 29562279 DOI: 10.1093/ibd/izx114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Indexed: 12/09/2022]
Affiliation(s)
- Siobhan S Proksell
- Gastroenterology Fellow Year Iii, Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Julia B Greer
- Assistant Professor of Medicine, Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Brian K Theisen
- Assistant Professor of Pathology, Department of Pathology, George Washington University Hospital, Washington, D.C
| | - Peter L Davis
- Clinical Associate Professor of Radiology, Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Joel R Rosh
- Director, Division of Gastroenterology and Nutrition, Goryeb Children's Hospital, Atlantic Health, Morristown, New Jersey.,Professor of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - David J Keljo
- Interim Chief, Pediatric Gastroenterology, Hepatology, and Nutrition and Co-Director, Inflammatory Bowel Disease Center, Children's Hospital of Pittsburgh of Upmc, Pittsburgh, Pennsylvania.,Professor of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Alka Goyal
- Associate Professor of Pediatrics, Director of Inflammatory Disease Service, Division of Gastroenterology, Hepatology and Nutrition, Children's Mercy Hospital, Kansas City, Missouri
| | - Samir A Shah
- Chief of Gastroenterology, The Miriam Hospital, Providence, Rhode Island.,Clinical Professor of Medicine, Warren Alpert School of Medicine At Brown University, Providence, Rhode Island
| | - Myron H Brand
- Clinical Professor of Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut.,Medical Director, Shoreline Surgery Endoscopy Center, Connecticut Gastroenterology Consultants, New Haven, Connecticut
| | - Hans H Herfarth
- Professor of Medicine, Division of Gastroenterology and Hepatology, Co-Director Unc Multidisciplinary Center For Inflammatory Bowel Diseases, University of North Carolina, Chapel Hill, North Carolina
| | - Raymond K Cross
- Professor of Medicine, Director of Inflammatory Bowel Disease Program, University of Maryland School of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, Baltimore, Maryland
| | - Corey A Siegel
- Associate Professor of Medicine and of The Dartmouth Institute For Health Policy & Clinical Practice, Geisel School of Medicine At Dartmouth, Hanover, New Hampshire.,Director of The Inflammatory Bowel Disease Center At The Dartmouth-Hitchcock Medical Center In Lebanon, New Hampshire
| | - Walter A Koltun
- Chief, Division of Colon and Rectal Surgery, Milton S. Hershey Medical Center, Hershey, Pennsylvania.,Director, Hershey Penn State IBD Center, Professor of Surgery, Peter and Marshia Carlino Chair In IBD, Penn State College of Medicine, Hershey, Pennsylvania
| | - Kim L Isaacs
- Professor of Medicine, Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina
| | - Miguel D Regueiro
- Professor of Medicine, Associate Chief For Education, Co-Director, Inflammatory Bowel Disease Center, Head, IBD Clinical Program, Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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30
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Shi H, Levy AN, Trivedi HD, Chan FKL, Ng SC, Ananthakrishnan AN. Ethnicity Influences Phenotype and Outcomes in Inflammatory Bowel Disease: A Systematic Review and Meta-analysis of Population-based Studies. Clin Gastroenterol Hepatol 2018; 16:190-197.e11. [PMID: 28603049 PMCID: PMC5722715 DOI: 10.1016/j.cgh.2017.05.047] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 05/03/2017] [Accepted: 05/24/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Inflammatory bowel diseases (IBDs) (Crohn's disease [CD], ulcerative colitis) are global diseases. Similarities and differences in disease presentation and outcomes across different geographic regions and ethnic groups have not been compared previously. METHODS We performed a systematic review and meta-analysis of population-based cohort studies examining the phenotype and outcome of IBD across ethnic groups categorized as Whites, Blacks, Hispanics, and Asians. Further stratification was performed by migration status (native or immigrant). Pooled proportions of disease location, behavior, medication, and surgery use were calculated by using a random-effects model and compared statistically. RESULTS Our final analysis included 198 unique studies reporting outcomes on 525,425 IBD patients (Caucasian, 65%; Asian, 30%; Hispanic, 2%; and Black, 1%). CD in Asians but not other ethnicities demonstrated a strong male predominance. Family history of IBD was infrequent in Asian patients. Both Black and Asian CD patients demonstrated perianal involvement more frequently. Surgery for both CD and UC was less common in Asians than Caucasians. Compared with native residents, a family history of IBD was reported more often among immigrant IBD patients, but no significant differences were noted in phenotype. CONCLUSIONS We demonstrate significant variation in the demographic distribution, familial predisposition, phenotype, and outcomes of IBD between Caucasians, Blacks, Hispanics, and Asians. There is need for further study to understand the biology behind this variation.
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Affiliation(s)
- Haiyun Shi
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong,Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research center for Digestive Disease, China
| | - Alexander N Levy
- Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Hirsh D Trivedi
- Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Francis KL Chan
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong
| | - Siew C Ng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, Chinese University of Hong Kong, Hong Kong.
| | - Ashwin N Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts and Harvard Medical School, Boston, Massachusetts.
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31
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Misra R, Faiz O, Munkholm P, Burisch J, Arebi N. Epidemiology of inflammatory bowel disease in racial and ethnic migrant groups. World J Gastroenterol 2018; 24:424-437. [PMID: 29391765 PMCID: PMC5776404 DOI: 10.3748/wjg.v24.i3.424] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 11/15/2017] [Accepted: 11/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To summarise the current literature and define patterns of disease in migrant and racial groups.
METHODS A structured key word search in Ovid Medline and EMBASE was undertaken in accordance with PRISMA guidelines. Studies on incidence, prevalence and disease phenotype of migrants and races compared with indigenous groups were eligible for inclusion.
RESULTS Thirty-three studies met the inclusion criteria. Individual studies showed significant differences in incidence, prevalence and disease phenotype between migrants or race and indigenous groups. Pooled analysis could only be undertaken for incidence studies on South Asians where there was significant heterogeneity between the studies [95% for ulcerative colitis (UC), 83% for Crohn’s disease (CD)]. The difference between incidence rates was not significant with a rate ratio South Asian: Caucasian of 0.78 (95%CI: 0.22-2.78) for CD and 1.39 (95%CI: 0.84-2.32) for UC. South Asians showed consistently higher incidence and more extensive UC than the indigenous population in five countries. A similar pattern was observed for Hispanics in the United States. Bangladeshis and African Americans showed an increased risk of CD with perianal disease.
CONCLUSION This review suggests that migration and race influence the risk of developing inflammatory bowel disease. This may be due to different inherent responses upon exposure to an environmental trigger in the adopted country. Further prospective studies on homogenous migrant populations are needed to validate these observations, with a parallel arm for in-depth investigation of putative drivers.
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Affiliation(s)
- Ravi Misra
- Department of Gastroenterology, St. Marks Academic Institute, London HA1 3UJ, United Kingdom
| | - Omar Faiz
- Surgical Epidemiology, Trials and Outcome Centre, St. Marks Academic Institute, London HA1 3UJ, United Kingdom
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund Frederikssundsvej 30, Denmark
| | - Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund Frederikssundsvej 30, Denmark
| | - Naila Arebi
- Department of Gastroenterology, St. Marks Academic Institute, London HA1 3UJ, United Kingdom
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32
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Mahid S, Minor K, Brangers B, Cobbs G, Galandiuk S. SMAD2 and the Relationship of Colorectal Cancer to Inflammatory Bowel Disease. Int J Biol Markers 2018. [DOI: 10.1177/172460080802300306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Inflammatory bowel diseases (IBDs) affecting the colon [Crohn's disease (CD) and ulcerative colitis (UC)] are associated with an increased risk of colorectal cancer (CRC). Our previous work using oligonucleotide array data indicated that SMAD2 was significantly underexpressed in UC dysplastic tissue compared to benign UC. The aim of this current study was to determine whether single nucleotide polymorphisms (SNPs) within the SMAD2 gene are associated with IBD dysplasia/cancer. We performed an SNP haplotype-based case-control association study. Leukocyte DNA was obtained from 489 unrelated Caucasians (158 UC, 175 CD, 71 CRC, 85 controls). Eleven SNPs were genotyped. All 11 SNPs were in Hardy-Weinberg equilibrium in the control population. Strong linkage disequilibrium was observed among nearly all SMAD2 SNPs. There were no significant associations between SMAD2 allele or haplotype frequencies. Power calculations indicated good power for single-marker analysis (>0.8) and reasonably good power against effects of 0.1–0.15 for haplotype analysis. SMAD2 SNPs were not associated with the development of IBD dysplasia/cancer. This incongruity between our previous microarray data and the findings from this genotype study may be attributed to mechanisms such as alternative splicing of pre-mRNA SMAD2 and/or cross talk with other cellular pathways.
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Affiliation(s)
- S.S. Mahid
- Price Institute of Surgical Research and the Section of Colorectal Surgery, Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - K.S. Minor
- Price Institute of Surgical Research and the Section of Colorectal Surgery, Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - B.C. Brangers
- Price Institute of Surgical Research and the Section of Colorectal Surgery, Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - G.A. Cobbs
- Department of Biology, University of Louisville, Kentucky - USA
| | - S. Galandiuk
- Price Institute of Surgical Research and the Section of Colorectal Surgery, Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
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Bertha M, Vasantharoopan A, Kumar A, Bruce BB, Prince J, Hofmekler T, Okou D, Chopra P, Wang G, Sauer C, Landers CJ, Hussain SZ, Cross RK, Baldassano RN, Kappelman MD, Katz J, Alexander JS, Kirschner BS, Moulton DE, Osuntokun BO, Patel A, Saeed S, Klapproth JMA, Dhere TA, Dubinsky MC, McGovern D, Kugathasan S. IBD Serology and Disease Outcomes in African Americans With Crohn's Disease. Inflamm Bowel Dis 2018; 24:209-216. [PMID: 29272484 PMCID: PMC6033326 DOI: 10.1093/ibd/izx021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUNDS Recent studies have identified the role of serologic markers in characterizing disease phenotype, location, complications, and severity among Northern Europeans (NE) with Crohn's disease (CD). However, very little is known about the role of serology in CD among African Americans (AA). Our study explored the relationship between serology and disease phenotype in AA with CD, while controlling for genetic ancestry. METHODS AAs with CD were enrolled as participants through multicenter collaborative efforts. Serological levels of IgA anti-Saccharomyces cervisiae antibody (ASCA), IgG ASCA, E. coli outermembrane porin C, anti-CBir1, and ANCA were measured using enzyme-linked immunosorbent assays. Genotyping was performed using Illumina immunochip technology; an admixture rate was calculated for each subject. Multiple imputation by chained equations was performed to account for data missing at random. Logistic regression was used to calculate adjusted odds ratio (OR) for associations between serological markers and both complicated disease and disease requiring surgery. RESULTS A total of 358 patients were included in the analysis. The majority of our patients had inflammatory, noncomplicated disease (58.4%), perianal disease (55.7%), and documented colonic inflammation (86.8%). On multivariable analysis, both IgG ASCA and OmpC were associated with complicated disease (OR, 2.67; 95% CI, 1.67-4.28; OR, 2.23; 95% CI, 1.41-3.53, respectively) and disease requiring surgery (OR, 2.51; 95% CI, 1.49-4.22; OR, 3.57; 95% CI, 2.12-6.00). NE admixture to the African genome did not have any associations or interactions in relation to clinical outcome. CONCLUSIONS Our study comprises the largest cohort of AAs with CD. The utility of serological markers for the prognosis of CD in NE applies equally to AA populations.
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Affiliation(s)
- Madeline Bertha
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Arthi Vasantharoopan
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Archana Kumar
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Beau B Bruce
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Jarod Prince
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Tatyana Hofmekler
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - David Okou
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Pankaj Chopra
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Gabriel Wang
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Cary Sauer
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Carol J Landers
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angelas, California
| | - Sunny Z Hussain
- Department of Pediatrics, Willis-Knighton Physician Network, Shreveport, Louisiana
| | - Raymond K Cross
- Division of Gastroenterology, University of Maryland, Baltimore, Maryland
| | - Robert N Baldassano
- Division of Gastroenterology and Nutrition, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Michael D Kappelman
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Jeffrey Katz
- Division of Gastroenterology, Case Western Reserve University, Cleveland, Ohio
| | | | - Barbara S Kirschner
- Department of Pediatrics, University of Chicago Comer Children’s Hospital, Chicago, Illinois
| | - Dedrick E Moulton
- Division of Gastroenterology, Vanderbilt Children’s Hospital, Nashville, Tennessee
| | | | - Ashish Patel
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Shehzad Saeed
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | | | - Tanvi A Dhere
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia
| | - Marla C Dubinsky
- Departments of Pediatrics, Icahn School of Medicine, Mount Sinai, New York, New York
| | - Dermot McGovern
- F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars Sinai Medical Center, Los Angelas, California
| | - Subra Kugathasan
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Georgia,Address correspondence to: Subra Kugathasan, MD, Emory University School of Medicine, Division of Pediatric Gastroenterology, Department of Pediatrics, 2015, Uppergate Drive, Room 248, Atlanta, GA 30322 ()
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Spekhorst LM, Severs M, de Boer NKH, Festen EAM, Fidder HH, Hoentjen F, Imhann F, de Jong DJ, van der Meulen-de Jong AE, Pierik MJ, van der Woude CJ, Dijkstra G, Ponsioen CY, Löwenberg M, Oldenburg B, Weersma RK. The Impact of Ethnicity and Country of Birth on Inflammatory Bowel Disease Phenotype: a Prospective Cohort Study. J Crohns Colitis 2017; 11:1463-1470. [PMID: 28981621 DOI: 10.1093/ecco-jcc/jjx098] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 07/20/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The number of patients with inflammatory bowel disease [IBD], of non-Caucasian descent in Western Europe, is increasing. We aimed to explore the impact of ethnicity and country of birth on IBD phenotype. METHODS IBD patients treated in the eight University Medical Centers in The Netherlands [Dutch IBD Biobank] were divided into two groups according to their ethnicity: 1] Caucasian patients of Western and Central European descent [CEU]; and 2] patients of non-Caucasian descent [non-CEU]. The non-CEU group was subdivided according to country of birth, into: born in The Netherlands or Western Europe [non-CEU European born]; or born outside Western-Europe who migrated to The Netherlands [non-CEU non-European born]. Both comparisons were analysed for phenotype differences [by chi-square test]. RESULTS The Dutch IBD Biobank included 2921 CEU patients and 233 non-CEU patients. Non-CEU Crohn's disease [CD] patients more often had upper gastro-intestinal disease [16% vs 8%, p = 0.001] and anal stenosis [10% vs 4%, p = 0.002] than CEU CD patients. The use of anti-tumour necrosis factor [TNF] agents and immunomodulators was higher in non-CEU IBD patients than in CEU IBD patients [45% vs 38%, p = 0.042] and [77% vs 66%, p = 0.001], respectively. Non-CEU IBD patients born in Europe [n = 116] were diagnosed at a lower age than non-CEU IBD patients born outside Europe [n = 115] [at 22.7 vs 28.9 years old, p < 0.001]. CONCLUSION Non-Caucasians had more severe disease behaviour than Caucasians. Non-CEU patients born in Europe were diagnosed at a lower age with IBD than those born outside Europe who migrated to The Netherlands.
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Affiliation(s)
- L M Spekhorst
- University of Groningen and University Medical Center Groningen, Department of Gastroenterology and Hepatology, The Netherlands.,University of Groningen and University Medical Center Groningen, Department of Genetics, The Netherlands
| | - M Severs
- Department of Gastroenterology and Hepatology, University Medical Centre Utrecht, The Netherlands
| | - N K H de Boer
- Department of Gastroenterology and Hepatology, VU University Medical Centre, The Netherlands
| | - E A M Festen
- University of Groningen and University Medical Center Groningen, Department of Gastroenterology and Hepatology, The Netherlands.,University of Groningen and University Medical Center Groningen, Department of Genetics, The Netherlands
| | - H H Fidder
- Department of Gastroenterology and Hepatology, University Medical Centre Utrecht, The Netherlands
| | - F Hoentjen
- Department of Gastroenterology and Hepatology, University Medical Centre St. Radboud, The Netherlands
| | - F Imhann
- University of Groningen and University Medical Center Groningen, Department of Gastroenterology and Hepatology, The Netherlands.,University of Groningen and University Medical Center Groningen, Department of Genetics, The Netherlands
| | - D J de Jong
- Department of Gastroenterology and Hepatology, University Medical Centre St. Radboud, The Netherlands
| | | | - M J Pierik
- Department of Gastroenterology and Hepatology, University Medical Centre Maastricht, The Netherlands
| | - C J van der Woude
- Department of Gastroenterology and Hepatology, Erasmus Medical Centre, The Netherlands
| | - G Dijkstra
- University of Groningen and University Medical Center Groningen, Department of Gastroenterology and Hepatology, The Netherlands
| | - C Y Ponsioen
- Department of Gastroenterology and Hepatology, Amsterdam Medical Centre, The Netherlands
| | - M Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam Medical Centre, The Netherlands
| | - B Oldenburg
- Department of Gastroenterology and Hepatology, University Medical Centre Utrecht, The Netherlands
| | - R K Weersma
- University of Groningen and University Medical Center Groningen, Department of Gastroenterology and Hepatology, The Netherlands
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Abstract
BACKGROUND Genetic and other biological factors may lead to differences in disease behavior among children with inflammatory bowel disease of different races, which may be further modified by disparities in care delivery. Using the Kids' Inpatient Database, we aimed to evaluate differences in the management of pediatric patients with inflammatory bowel disease by race, focusing on length of stay (LOS). METHODS We performed a cross-sectional analysis using 2000 to 2012 data from the Kids' Inpatient Database, a nationally representative database. We identified pediatric patients (≤18 years of age) with discharge diagnoses of Crohn's disease (CD) or ulcerative colitis (UC). We used multivariable logistic regression to evaluate the relationship between race and LOS, controlling for age, payer status need for surgery, and year of admission. RESULTS We identified 27,295 hospitalizations for children with inflammatory bowel disease (62% CD and 38% UC), Compared with white patients with CD, black (adjusted odds ratio 1.37; 95% confidence interval, 1.22-1.53; P < 0.001) and Hispanic patients (adjusted odds ratio: 1.37; 95% confidence interval: 1.19-1.59; P < 0.001) with CD demonstrated increased odds of a LOS greater than the 75th percentile. When compared with white patients with UC, Hispanic patients also demonstrated increased odds of a LOS greater than the 75th percentile (adjusted odds ratio: 1.20; 95% confidence interval, 1.02-1.42, P = 0.015). CONCLUSIONS After controlling for age, year of admission, and clinical phenotypes, black and Hispanic patients with CD and Hispanic patients with UC had longer LOS than white patients. These may be due to differences in provider/hospital characteristics, socioeconomic differences, and/or differences in genetics and other biological factors (see Video Abstract, Supplemental Digital Content 1, http://links.lww.com/IBD/B656).
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Kochar B, Barnes EL, Herfarth HH, Martin CF, Ananthakrishnan AN, McGovern D, Long M, Sandler RS. Asians have more perianal Crohn disease and ocular manifestations compared with white Americans. Inflamm Intest Dis 2017; 2:147-153. [PMID: 29876356 DOI: 10.1159/000484347] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Inflammatory bowel disease (IBD) is increasing in Asians. We sought tobetter understand differences in IBD between Asians and whites in the United States (U.S.). Methods We used data from the Sinai-Helmsley Alliance for Research Excellence cohort to assess disease characteristics for U.S.-born Asians, Asian immigrants and whites. We used bivariate analyses to describe clinical characteristics by race. We used logistic regression to determine baseline odds of immunosuppression and binomial regression to estimate risk ratios for worsening disease at follow-up. Results We included 5,223 whites, 35 U.S.-born Asians and 81 Asian immigrants. Crohn's disease (CD) was present in 64% of whites, 40% of U.S.-born Asians and 51% of Asian immigrants. At baseline, 58% of whites, 62% of U.S.-born Asians and 67% of Asian immigrants were in remission by disease activity index score (p=0.238). There were no significant differences in CD location and behavior or ulcerative colitis (UC) extent. Asians had significantly more perianal disease than whites (33% versus 18%, p=0.007). Asians were more likely to have ocular manifestations compared with whites (3.4% versus 0.7%, p=0.022). Asians were also significantly less likely to be depressed than whites (25% versus 35%, p=0.022). Adjusting for confounders, Asians had half the odds of being treated with biologics compared with whites (OR: 0.45, 95% CI: 0.30-0.67). Adjusting for disease behavior and remission status, there were no differences in IBD-related surgery or hospitalization, new biologic or steroid prescription or relapse rates between Asians and whitesat follow-up. Conclusion Asians are more likely to have perianal disease and ocular extra-intestinal manifestations. After controlling for confounders, Asians were less likely to be treated with biologic agents. Despite this, there were no significant differences in outcome sover time between Asians and whites. Differences in disease phenotypes in Asians may reflect differences in genetics.
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Affiliation(s)
- Bharati Kochar
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC.,Multidisciplinary Center for Inflammatory Bowel Disease, University of North Carolina, Chapel Hill, NC
| | - Edward L Barnes
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC.,Multidisciplinary Center for Inflammatory Bowel Disease, University of North Carolina, Chapel Hill, NC
| | - Hans H Herfarth
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC.,Multidisciplinary Center for Inflammatory Bowel Disease, University of North Carolina, Chapel Hill, NC
| | - Christopher F Martin
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC
| | | | - Dermot McGovern
- F. Widjaja Inflammatory Bowel and Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Millie Long
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC.,Multidisciplinary Center for Inflammatory Bowel Disease, University of North Carolina, Chapel Hill, NC
| | - Robert S Sandler
- Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC
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Saffouri G, Gupta A, Loftus EV, Baddour LM, Pardi DS, Khanna S. The incidence and outcomes from Clostridium difficile infection in hospitalized adults with inflammatory bowel disease. Scand J Gastroenterol 2017; 52:1240-1247. [PMID: 28782372 DOI: 10.1080/00365521.2017.1362466] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Clostridium difficile infection (CDI) may worsen outcomes in patients with inflammatory bowel disease (IBD), but large database-driven studies have conflicting results. The study objective is to analyze clinical features and outcomes in patients with CDI and IBD using the National Hospital Discharge Survey (NHDS) database from 2005 to 2009. MATERIALS AND METHODS NHDS collects the clinical information on patients dismissed from non-Federal short-stay United States hospitals. CDI and IBD patients were identified using ICD-9 codes. Demographics, diagnoses, procedures, length of stay (LOS) and dismissal information were abstracted. RESULTS Of an estimated 162 million hospitalizations; 5.62 × 105 were for IBD (0.35%); 53.2% were female. CDI developed in 3.7% of hospitalized IBD patients as compared to 0.78% of all adults (OR, 3.9; 95% CI, 3.3-4.6; p < .0001). African-Americans with IBD had a higher likelihood of CDI compared to Caucasians with IBD (OR, 1.67; 95% CI, 1.59-1.75; p < .0001). After adjusting for age, sex and comorbidities, IBD patients with CDI had a longer LOS (mean difference 1 day, p < .0001), higher all-cause, in-hospital mortality (adjusted OR, 4.5; 95% CI, 4.2-4.9; p < .0001), and a higher risk of dismissal to a care facility (adjusted OR, 2.3; 95% CI, 2.2-2.4; p < .0001). CONCLUSIONS CDI in IBD patients prolonged hospitalization and increased in-hospital mortality and likelihood of dismissal to a care-facility as compared to IBD patients without CDI. CDI was more common among African-American IBD patients compared to IBD patients of other races.
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Affiliation(s)
- George Saffouri
- a Department of Internal Medicine, Divisions of Gastroenterology and Hepatology , Mayo Clinic , Rochester , MN , USA
| | - Arjun Gupta
- b Department of Internal Medicine , University of Texas Southwestern Medical Center , Dallas , TX , USA
| | - Edward V Loftus
- a Department of Internal Medicine, Divisions of Gastroenterology and Hepatology , Mayo Clinic , Rochester , MN , USA
| | | | - Darrell S Pardi
- a Department of Internal Medicine, Divisions of Gastroenterology and Hepatology , Mayo Clinic , Rochester , MN , USA
| | - Sahil Khanna
- a Department of Internal Medicine, Divisions of Gastroenterology and Hepatology , Mayo Clinic , Rochester , MN , USA
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Santos MPC, Gomes C, Torres J. Familial and ethnic risk in inflammatory bowel disease. Ann Gastroenterol 2017; 31:14-23. [PMID: 29333063 PMCID: PMC5759609 DOI: 10.20524/aog.2017.0208] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 09/21/2017] [Indexed: 02/07/2023] Open
Abstract
Familial aggregation in inflammatory bowel disease (IBD) has been established for several decades, reflecting shared genetic and environmental susceptibility. A positive family history remains the strongest recognizable risk factor for the development of IBD and is reported in around 8-12% of IBD patients. Crohn’s disease shows a more frequent familial pattern than ulcerative colitis. The risk of developing IBD in first-degree relatives of an affected proband is increased 4- to 8-fold. The risk for twins and children born from couples who both have IBD is also substantially higher; a cumulative effect of the number of family members affected has been described, with the highest incidence being described for families with three or more affected members. Herein, we review the available evidence regarding familial IBD, and briefly discuss the variation of IBD across different races and ethnicities, hoping to provide a useful update and a practical guide that can serve clinicians as a guide for counseling.
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Affiliation(s)
- Maria Pia Costa Santos
- Gastroenterology Division, Surgical Department, Hospital Beatriz Ângelo, Loures, Portugal
| | - Catarina Gomes
- Gastroenterology Division, Surgical Department, Hospital Beatriz Ângelo, Loures, Portugal
| | - Joana Torres
- Gastroenterology Division, Surgical Department, Hospital Beatriz Ângelo, Loures, Portugal
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Clinical and Phenotypic Differences in Inflammatory Bowel Disease Among Arab and Jewish Children in Israel. Dig Dis Sci 2017; 62:2095-2101. [PMID: 28547648 DOI: 10.1007/s10620-017-4623-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 05/17/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Data on inflammatory bowel disease (IBD) phenotypes among the Arab population in Israel or in the neighboring Arab countries is scarce. AIM We aimed to assess differences in disease phenotype among Arab and Jewish children living in Israel. METHODS We performed a retrospective chart review of pediatric IBD cases, which were diagnosed at the Schneider Children's Medical Center and Ha'Emek Medical Center in Israel between 2000 and 2014. Demographic, clinical, and phenotypic variables were compared between Arabs and Jews from Eastern (Sephardic) and Western (Ashkenazi) origin. RESULTS Seventy-one Arab children with IBD were compared with 165 Ashkenazi and 158 Sephardic Jewish children. Age and gender did not differ between groups. Sephardic and Ashkenazi Jewish Crohn's disease (CD) patients had significantly more stenotic behavior (24 and 26 vs. 5%, p = 0.03) and less fistulzing perianal disease (15 and 11 vs. 31%, p = 0.014) compared with Arab patients. Arab children with ulcerative colitis (UC) had more severe disease at diagnosis compared to Sephardic and Ashkenazi Jews reflected by higher Pediatric UC Activity Index (45 vs. 35 and 35, respectively, p = 0.03). Arab patients had significantly lower proportion of anti-Saccharomyces cerevisiae antibodies positivity (in CD) and perinuclear anti-neutrophil cytoplasmic antibodies positivity (in UC) than both Sephardic and Ashkenazi Jewish children (23 vs. 53 and 65%, p = 0.002 and 35 vs. 60 and 75%, respectively, p = 0.002). CONCLUSION Arab and Jewish children with IBD differ in disease characteristics and severity. Whether genetic or environmental factors are the cause for these differences is yet to be determined.
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Abstract
OBJECTIVES Delirium is a highly prevalent syndrome of acute brain dysfunction among critically ill patients that has been linked to multiple risk factors, such as age, preexisting cognitive impairment, and use of sedatives; but to date, the relationship between race and delirium is unclear. We conducted this study to identify whether African-American race is a risk factor for developing ICU delirium. DESIGN A prospective cohort study. SETTING Medical and surgical ICUs of a university-affiliated, safety net hospital in Indianapolis, IN. PATIENTS A total of 2,087 consecutive admissions with 1,008 African Americans admitted to the ICU services from May 2009 to August 2012. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Incident delirium was defined as first positive Confusion Assessment Method for the ICU result after an initial negative Confusion Assessment Method for the ICU; and prevalent delirium was defined as positive Confusion Assessment Method for the ICU on first Confusion Assessment Method for the ICU assessment. The overall incident delirium rate in African Americans was 8.7% compared with 10.4% in Caucasians (p = 0.26). The prevalent delirium rate was 14% in both African Americans and Caucasians (p = 0.95). Significant age and race interactions were detected for incident delirium (p = 0.02) but not for prevalent delirium (p = 0.3). The hazard ratio for incident delirium for African Americans in the 18-49 years age group compared with Caucasians of similar age was 0.4 (0.1-0.9). The hazard and odds ratios for incident and prevalent delirium in other groups were not different. CONCLUSIONS African-American race does not confer any additional risk for developing incident or prevalent delirium in the ICU. Instead, younger African Americans tend to have lower rates of incident delirium compared with Caucasians of similar age.
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Race Differences in Initial Presentation, Early Treatment, and 1-year Outcomes of Pediatric Crohn's Disease: Results from the ImproveCareNow Network. Inflamm Bowel Dis 2017; 23:767-774. [PMID: 28426457 DOI: 10.1097/mib.0000000000001046] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Racially disparate care has been shown to contribute to suboptimal health care outcomes for minorities. Using the ImproveCareNow network, we investigated differences in management and outcomes of pediatric patients with Crohn's disease at diagnosis and 1-year postdiagnosis. METHODS ImproveCareNow is a learning health network for pediatric inflammatory bowel disease. It contains prospective, longitudinal data from outpatient encounters. This retrospective study included all patients with Crohn's disease ≤21 years, September 2006 to October 2014, with the first recorded encounter ≤90 days from date of diagnosis and an encounter 1 year ±60 days. We examined the effect of race on remission rate and treatment at diagnosis and 1 year from diagnosis using t-tests, Wilcoxon rank-sum tests, χ statistic, and Fisher's exact tests, where appropriate, followed by univariate regression models. RESULTS Nine hundred seventy-six patients (Black = 118 (12%), White = 858 (88%), mean age = 13 years, 63% male) from 39 sites were included. Black children had a higher percentage of Medicaid insurance (44% versus 11%, P < 0.001). At diagnosis, Black children had more active disease according to physician global assessment (P = 0.027), but not by short Pediatric Crohn's Disease Activity Index (P = 0.67). Race differences in treatment were not identified. Black children had lower hematocrit (34.8 versus 36.7, P < 0.001) and albumin levels (3.6 versus 3.9, P = 0.001). At 1 year, Black children had more active disease according to physician global assessment (P = 0.016), but not by short Pediatric Crohn's Disease Activity Index (P = 0.06). CONCLUSIONS Black children with Crohn's disease may have more severe disease than White children based on physician global assessment. Neither disease phenotype differences at diagnosis nor treatment differences at 1-year follow-up were identified.
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Genetic Characterization and Influence on Inflammatory Bowel Disease Expression in a Diverse Hispanic South Florida Cohort. Clin Transl Gastroenterol 2017; 8:e87. [PMID: 28406493 PMCID: PMC5415895 DOI: 10.1038/ctg.2017.13] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 02/09/2017] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES Hispanics represent an understudied inflammatory bowel disease (IBD) population. Prior studies examining genetic predisposition to IBD in Hispanics are limited. In this study, we examined whether European-derived IBD variants confer risk in Hispanics and their influence on IBD phenotype in Hispanics compared to non-Hispanic whites (NHW). METHODS Self-identified Hispanics and NHWs with IBD were included. Hispanic controls were included for our genetic analyses. We performed single-variant testing at previously identified Crohn's disease (CD) and ulcerative colitis (UC) IBD variants in Hispanic cases and controls. These risk variants were used to compute individual genetic risk scores. Genetic risk scores and phenotype associations were compared between Hispanic and NHW. RESULTS A total of 1,115 participants were included: 698 controls and 417 IBD patients (230 Hispanics). We found evidence of association within our Hispanic cohort at 22 IBD risk loci, with ~76% of the risk loci demonstrating over-representation of the European risk allele; these included loci corresponding to IL23R and NOD2 genes. CD genetic risk score for Hispanics (199.67) was similar to the score for NHW (200.33), P=0.51; the same was true in UC. Genetic risk scores did not predict IBD phenotype or complications in Hispanics or NHW except for a younger age of CD onset in Hispanics (P=0.04). CONCLUSIONS This study highlights the fundamental importance of these loci in IBD pathogenesis including in our diverse Hispanic population. Future studies looking at non-genetic mechanisms of disease are needed to explain differences in age of presentation and phenotype between Hispanics and NHW.
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Arsoniadis EG, Ho YY, Melton GB, Madoff RD, Le C, Kwaan MR. African Americans and Short-Term Outcomes after Surgery for Crohn's Disease: An ACS-NSQIP Analysis. J Crohns Colitis 2017; 11:468-473. [PMID: 27683803 PMCID: PMC5881719 DOI: 10.1093/ecco-jcc/jjw175] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/30/2016] [Accepted: 09/27/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Previous reports on racial disparities in the treatment of Crohn's disease [CD] in African American [AA] patients have shown differences in both medical and surgical treatments in this population. No study thus far has examined the effect of AA race on outcomes after surgery for CD. METHODS Utilizing the National Surgical Quality Improvement Program [NSQIP] Participant User File [PUF] for the years 2005-2013, we examined the effect of AA race on postoperative complications in patients with CD undergoing intestinal surgery. RESULTS AA patients had a significantly higher rate of complications overall compared to non-AA patients [23.5% vs 18.9%, p = 0.002]. Postoperative sepsis [10.9% vs 6.6%, p < 0.001] and surgical site infection [17.6% vs 14.8%, p = 0.037] were most significant. After adjustment for age, sex, preoperative disease severity and lifestyle factors [smoking], race remained a statistically significant factor in postoperative complication rate. Only after additional adjustment was made for comorbidities and American Society of Anesthesiologists class did race lose significance within our model. CONCLUSION African Americans experience a greater amount of postoperative complications following surgery for Crohn's disease. Preoperative disease management, addressing smoking status and control of comorbid disease are important factors in addressing the racial disparities in the surgical treatment of Crohn's disease.
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Affiliation(s)
- Elliot G Arsoniadis
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA
- Institute for Health Informatics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Yen-Yi Ho
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Genevieve B Melton
- Institute for Health Informatics, University of Minnesota, Minneapolis, Minnesota, USA
- Division of Colon & Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA
| | - Robert D Madoff
- Division of Colon & Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA
| | - Chap Le
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Mary R Kwaan
- Division of Colon & Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA
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Racial and Ethnic Minorities with Inflammatory Bowel Disease in the United States: A Systematic Review of Disease Characteristics and Differences. Inflamm Bowel Dis 2016; 22:2023-40. [PMID: 27379446 DOI: 10.1097/mib.0000000000000835] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) has predominantly affected whites, particularly Ashkenazi Jews. Over the last 2 decades, IBD has "emerged" in minorities. Differences in natural history and disease characteristics have been suggested. The objective of this systematic review is to summarize these differences in studies from the United States. METHODS A structured search was performed within the Medline database through PubMed, EMBASE, and Cochrane databases. Published studies of genetics, pathogenesis, prevalence or incidence, disease location and behavior, extraintestinal manifestations, disparities and access to care in patients with IBD who are of African American, Asian, and Hispanic descent living in the United States were eligible. RESULTS A total of 47 studies were included for African Americans (n = 20,054), Hispanics (n = 10,762), and Asians (n = 2668). The incidence and prevalence of IBD is increasing among minorities. There is less of a genetic influence in the pathogenesis of IBD among African Americans; however, novel variants have been identified. There is a predilection for pancolonic ulcerative colitis among Hispanics and Asians. Crohn's disease-related hospitalizations are increasing in Asians, whereas African Americans are more likely to use the emergency department. No major differences are seen in disease location and behavior, upper gastrointestinal tract, and perianal involvement and extraintestinal manifestations among races and ethnic groups. Medication utilization seems to be similar. Differences in surgery are likely explained by health insurance status. CONCLUSIONS Future prospective studies are needed to fully characterize disease characteristics and treatment response among minorities. With novel IBD therapies in the pipeline, enrollment in clinical trials should emphasize increased representation of all races and ethnic groups.
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Papagiannuli E, Edmunds MR, Scollo P, Southworth S, MacKenzie A, Murray PI. Do Demographic Factors Influence Uveitis Patients’ Understanding of Uveitis? Ocul Immunol Inflamm 2016; 25:790-796. [DOI: 10.1080/09273948.2016.1175638] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | - Matthew R. Edmunds
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
| | - Paolo Scollo
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
| | - Sue Southworth
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
| | - Anna MacKenzie
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
| | - Philip I. Murray
- Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
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Abstract
BACKGROUND Immunomodulator and biological use in African Americans (AA) with Crohn's disease (CD) has been reported to be lower than in whites (W); less data exist for Hispanics (H). METHODS Medicaid databases from 3 states were examined for patients with CD from August 1998 to July 2009. CD-related treatments, comorbidities, location, surgery, and health care utilization were assessed from diagnosis until the first biological claim or end of claims. A Cox proportional hazard regression model was used to assess the effect of race on biological initiation. RESULTS A total of 5575 patients with CD (3590 W; 924 AA; 494 H; and 567 "other") were analyzed; 18%, 17%, and 17% of W, AA, and H patients, respectively, started immunomodulators (P = not significant); and 7%, 9%, and 5% of W, AA, and H, respectively, initiated biologics after CD diagnosis (P = not significant). After adjusting for demographics and CD-related medications and comorbidities in Cox models, no association was found between AA and W for biological use (hazard ratio 1.19; 95% confidence interval [CI], 0.91-1.54) or H and W (hazard ratio 0.68, 95% CI, 0.45-1.02). Analyzing patients hospitalized after CD diagnosis (n = 3428) to adjust for disease severity demonstrated that H were significantly less likely to use biologics than W (hazard ratio 0.40, 95% CI, 0.22-0.74). No differences between W and AA were found. CONCLUSIONS Our findings suggest that differences between AA and W in exposure to immunomodulators or biologics may not exist, although they may be present in H with more severe disease. Further research is needed to confirm these findings.
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Racial Disparities in Readmissions for Patients with Inflammatory Bowel Disease (IBD) After Colorectal Surgery. J Gastrointest Surg 2016; 20:985-93. [PMID: 26743885 DOI: 10.1007/s11605-015-3068-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 12/28/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND The incidence of inflammatory bowel disease (IBD) in minorities is increasing, and health outcome disparities are becoming more apparent. Our aim was to investigate the contribution of race to readmissions in IBD patients undergoing colorectal surgery. DESIGN The National Surgical Quality Improvement Program database from 2012 to 2013 was queried for all patients with IBD undergoing elective colorectal surgery. After stratifying by race, unadjusted univariate and bivariate comparisons were made. Primary outcome was all-cause 30-day readmission. Predictors of readmission were identified using multivariable logistic regression. RESULTS Of the 2523 patients with IBD who underwent elective colon surgery, 15.0 % were readmitted within 30 days of index operation. Black patients constituted 7.7 % of the entire cohort. Black patients were significantly different in smoking status (27 vs. 22 %) and Crohn's diagnosis (84 vs. 73 %) (p < 0.05). Black patients had significantly higher readmission rates (20 vs. 15 %) and longer length-of-stays (8 vs. 6 days) after surgery (p < 0.05). On multivariable analysis, black race remained a significant predictor for 30-day readmissions in patients with IBD (odds ratio 1.6, 95 % confidence interval 1.1-2.5). CONCLUSIONS Black patients with IBD have an increased risk for readmission after colorectal surgery. Efforts to reduce readmissions need to target not only well-studied risk factors such as postoperative complications, but also investigate non-NSQIP-measured elements such as social and behavioral determinants of health.
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Childhood Maltreatment Is Associated with Ulcerative Colitis but Not Crohn's Disease: Findings from a Population-based Study. Inflamm Bowel Dis 2015; 21:2640-8. [PMID: 26230860 DOI: 10.1097/mib.0000000000000551] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Previous research suggests a link between childhood adversities and inflammatory bowel disease (IBD); however, study limitations prevent generalization of findings. To address this, the current study uses a Canadian population-based sample to investigate the relationship between 3 childhood adversities and 2 types of IBD while controlling for a range of factors. METHODS Secondary data analysis of a subsample of the nationally representative 2012 Canadian Community Health Survey-Mental Health consisted of those with no missing data on any of the variables of interest (n = 21,852). The survey response rate was 68.9%. This study used logistic regression to estimate odds ratios of 3 types of childhood adversities (physical abuse, sexual abuse, and witnessing parental domestic violence) separately for ulcerative colitis and Crohn's disease, each compared with those without IBD. The final model controls for sociodemographics, health behaviors, and mental health. The exposure was assessed by retrospective self-report, and the outcome was by self-report of a health professional diagnosis. RESULTS In a fully adjusted model, those who are physically (odds ratio = 2.28; confidence interval, 1.39-3.75) or sexually abused (odds ratio = 2.64; confidence interval, 1.61-4.33) during childhood had significantly higher odds of ulcerative colitis than their non-maltreated peers. No relationship is found between witnessing parental domestic violence and ulcerative colitis. None of the early adversities are significantly related to Crohn's disease. CONCLUSIONS Childhood physical and sexual abuse are related to ulcerative colitis, but not Crohn's disease. Future research that can address epigenetic and neuroendocrine factors should investigate pathways through which early adversities may translate into one type of IBD but not another.
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Persistent Reactive Thrombocytosis May Increase the Risk of Coronary Artery Disease Among Inflammatory Bowel Disease Patients. Dig Dis Sci 2015; 60:3062-8. [PMID: 25972153 DOI: 10.1007/s10620-015-3701-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Accepted: 05/02/2015] [Indexed: 01/06/2023]
Abstract
BACKGROUND IBD patients are at increased risk of coronary artery disease in the absence of traditional risk factors. However, the disease-related risk factors remain poorly understood although increased inflammation seems to increase cardiovascular disease risk in IBD. Thrombocytes are involved in the pathogenesis of coronary artery disease, and a subset of IBD patients have reactive thrombocytosis. AIM The aim of our study was to investigate the effect of persistent reactive thrombocytosis on the development of coronary artery disease in IBD. METHODS We evaluated a retrospective cohort of 2525 IBD patients who were evaluated at the Henry Ford hospital from 2000 to 2004. We performed a case-control study comparing patients with persistent thrombocytosis and patients without persistent thrombocytosis. Cases (n = 36) and controls (n = 72) were matched for age and gender. Coronary artery disease incidence was compared between the two groups. RESULTS Cases (n = 36) and controls (n = 72) were matched for age and gender. Cases and controls were similar in age at onset of IBD (41.5 vs. 35.5, p value 0.11) and smoking status (33.3 vs. 27.8%, p value 0.66). Persistent thrombocytosis was less common among Caucasian patients (44.44 vs. 62.5%, p value 0.09) and more common in patients who had exposure to steroids during the study follow-up period. Coronary artery disease occurred in 13 (36.1%) patients with persistent thrombocytosis compared to only seven (9.7%) patients in the control group. CONCLUSIONS Persistent reactive thrombocytosis among IBD patients is associated with increased risk of coronary artery disease. Further studies should characterize the clinical and molecular associations of this phenomenon and determine appropriate therapeutic measures.
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African Americans May Access the Emergency Department for Inflammatory Bowel Disease Care More Often than Whites. Inflamm Bowel Dis 2015; 21:E14. [PMID: 26164668 DOI: 10.1097/mib.0000000000000481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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