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Keogh LA, Steel E, Weideman P, Butow P, Collins IM, Emery JD, Mann GB, Bickerstaffe A, Trainer AH, Hopper LJ, Phillips KA. Consumer and clinician perspectives on personalising breast cancer prevention information. Breast 2018; 43:39-47. [PMID: 30445378 DOI: 10.1016/j.breast.2018.11.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 10/23/2018] [Accepted: 11/03/2018] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Personalised prevention of breast cancer has focused on women at very high risk, yet most breast cancers occur in women at average, or moderately increased risk (≤moderate risk). OBJECTIVES To determine; 1) interest of women at ≤ moderate risk (consumers) in personalised information about breast cancer risk; 2) familial cancer clinicians' (FCCs) perspective on managing women at ≤ moderate risk, and; 3) both consumers' and FCCs reactions to iPrevent, a personalised breast cancer risk assessment and risk management decision support tool. METHODS Seven focus groups on breast cancer risk were conducted with 49 participants; 27 consumers and 22 FCCs. Data were analysed thematically. RESULTS Consumers reported some misconceptions, low trust in primary care practitioners for breast cancer prevention advice and frustration that they often lacked tailored advice about breast cancer risk. They expressed interest in receiving personalised risk information using iPrevent. FCCs reported an inadequate workforce to advise women at ≤ moderate risk and reacted positively to the potential of iPrevent to assist. CONCLUSIONS While highlighting a potential role for iPrevent, several outstanding issues remain. For personalised prevention of breast cancer to extend beyond women at high risk, we must harness women's interest in receiving tailored information about breast cancer prevention and identify a workforce willing to advise women.
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Affiliation(s)
- L A Keogh
- Centre for Health Equity, Melbourne School of Population and Global Health, The University of Melbourne, Australia.
| | - E Steel
- Centre for Health Equity, Melbourne School of Population and Global Health, The University of Melbourne, Australia
| | - P Weideman
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia
| | - P Butow
- Centre for Medical Psychology and Evidence-based Decision-Making (CeMPED) and the Psycho-Oncology Cooperative Research Group (PoCoG), The University of Sydney, Sydney, Australia
| | - I M Collins
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; The Greater Green Triangle Clinical School, Deakin University School of Medicine, Warrnambool, Australia
| | - J D Emery
- Department of General Practice, The University of Melbourne, Melbourne, Australia
| | - G B Mann
- The Breast Service, Royal Melbourne and Royal Women's Hospital, Melbourne, Australia; Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - A Bickerstaffe
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia
| | - A H Trainer
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Department of Medicine, The University of Melbourne, Melbourne, Australia
| | - L J Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia
| | - K A Phillips
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
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Walker JG, Licqurish S, Chiang PPC, Pirotta M, Emery JD. Cancer risk assessment tools in primary care: a systematic review of randomized controlled trials. Ann Fam Med 2015; 13:480-9. [PMID: 26371271 PMCID: PMC4569458 DOI: 10.1370/afm.1837] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 05/14/2015] [Accepted: 06/09/2015] [Indexed: 12/21/2022] Open
Abstract
PURPOSE We conducted this review to identify published randomized controlled trials (RCTs) of cancer risk assessment tools used in primary care and to determine their impact on clinical utility (clinicians), screening uptake (patients), and psychosocial outcomes (patients). METHODS We searched EMBASE, PubMed and the Cochrane databases for RCTs of cancer risk assessment tools in primary care up to May 2014. Only studies set in primary care, with patients eligible for screening, and English-language articles were included. RESULTS The review included 11 trials of 7 risk tools. The trials were heterogeneous with respect to type of tool that was used, type(s) of cancer assessed, and outcomes measured. Evidence suggested risk tools improved patient risk perception, knowledge, and screening intentions, but not necessarily screening behavior. Overall, uptake of a tool was greater if initiated by patients, if used by a dedicated clinician, and when combined with decision support. There was no increase in cancer worry. Health promotion messages within the tool had positive effects on behavior change. Trials were limited by low-recruitment uptake, and the heterogeneity of the findings necessitated a narrative review rather than a meta-analysis. CONCLUSIONS Risk tools may increase intentions to have cancer screening, but additional interventions at the clinician or health system levels may be needed to increase risk-appropriate cancer screening behavior.
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Affiliation(s)
- J G Walker
- Department of General Practice, Melbourne Medical School, University of Melbourne, Carlton, Australia
| | - S Licqurish
- Department of General Practice, Melbourne Medical School, University of Melbourne, Carlton, Australia
| | - P P C Chiang
- Department of General Practice, Melbourne Medical School, University of Melbourne, Carlton, Australia
| | - M Pirotta
- Department of General Practice, Melbourne Medical School, University of Melbourne, Carlton, Australia
| | - J D Emery
- Department of General Practice, Melbourne Medical School, University of Melbourne, Carlton, Australia General Practice, School of Primary Aboriginal and Rural Health Care, University of Western Australia, Crawley, Australia The Primary Care Unit, Institute of Public Health, University of Cambridge School of Clinical Medicine, Cambridge, United Kingdom
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Emery JD, Thadani PG, Hindin EM, Riskind PL. Partnerships between academic medical centers & rural communities. Health Forum J 2001; 44:29-31, 46. [PMID: 11225555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Emery JD. The defined-contribution plan: the next generation of healthcare financing. Healthc Financ Manage 2001; 55:37-9. [PMID: 11211485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In response to rising health insurance premiums, many purchasers of coverage are evaluating the possibility of implementing defined-contribution health insurance plans. Under a defined-contribution plan, employers or the government pay a specified portion of the premium, and the consumer chooses a plan from a menu of options, paying the balance of the premium based on their plan selection. A shift to a defined-contribution model will have far-reaching implications for consumers, employer and government purchasers, payers, and providers. Providers will face changes in consumption patterns and the need to develop a brand image, market their strengths directly to consumers, educate consumers about their services and pricing, and reconfigure infrastructures to be able to respond efficiently to consumer demands.
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MESH Headings
- Community Participation/economics
- Decision Making
- Fees and Charges/trends
- Financing, Government/economics
- Financing, Government/statistics & numerical data
- Financing, Government/trends
- Financing, Personal
- Health Benefit Plans, Employee/economics
- Health Benefit Plans, Employee/statistics & numerical data
- Health Benefit Plans, Employee/trends
- Humans
- Insurance, Health/economics
- Insurance, Health/statistics & numerical data
- Insurance, Health/trends
- Marketing of Health Services
- Product Line Management
- United States
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Affiliation(s)
- J D Emery
- Tiber Group LLC, Chicago, Illinois, USA.
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Emery JD. Residency training restructuring. Am J Obstet Gynecol 1999; 181:1275-6. [PMID: 10561670 DOI: 10.1016/s0002-9378(99)70133-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
OBJECTIVE The aim of this study was to evaluate the 5-year survival probability (SP) of patients treated for ovarian clear cell adenocarcinoma (OCCA) at a single tertiary institution and to compare it to the 5-year SP of patients with other histologic subtypes of epithelial ovarian cancer. METHODS Sixty-four patients with pure OCCA treated at the Cleveland Clinic Foundation from 1981 to 1996 were retrospectively identified and clinical information was abstracted. All histologic materials were reviewed by a single gynecologic pathologist. SP was calculated by the Kaplan-Meier method. SPs for OCCA patients were compared to that of other high-grade epithelial ovarian cancer patients in the gynecologic tumor registry. Cox proportional hazards modeling was used to identify varibles associated with decreased SP. RESULTS The FIGO stages of OCCA study patients were Stage I, 31 (50%), Stage II, 6 (10%), Stage III, 17 (27%), and Stage IV, 8 (13%) (2 patients unstaged). Forty-four patients had no gross residual cancer at the completion of initial surgery while 9 patients had </=1 cm diameter residual and 10 had >1 cm residual. Forty-five (73%) received postoperative chemotherapy. The median follow-up for surviving patients is 97 months (range 38 to 209 months). The overall 5-year SP of OCCA patients is 50% with limited disease (Stages I and II) patients having a 5-year SP of 72% versus 17% 5-year SP in patients with advanced disease (P < 0.001). FIGO stage was most predictive of outcome. The overall 5-year SP of OCCA patients (50%) differed significantly (P < 0.05) from that of other ovarian cancer registry patients (30%). OCCA patients with limited cancer survived similarly to registry patients (72 vs 72%) as did patients with advanced OCCA compared with registry patients (17 vs 22%). CONCLUSIONS When controlled for grade and stage, the overall survival with OCCA is identical to that of other high-grade epithelial ovarian cancers. Factors that account for the better overall survival of OCCA patients are more favorable disease stage, younger age, and improved debulking status.
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Affiliation(s)
- A W Kennedy
- Department of Gynecology and Obstetrics, Cleveland Clinic Cancer Center, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
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Abstract
BACKGROUND Ovarian plasmacytomas are a unique and unusual presentation of extramedullary plasmacytomas (EMP). A report of the seventh such case is presented with review of the previous six cases. METHODS Surgical and medical staging were performed on the present case. The literature is reviewed. RESULTS EMP involving the ovary is usually large at the time of presentation, more likely involving the left side, and without evidence of disseminated disease. As in other plasma cell dyscrasia, IgG paraprotein is more frequently involved. CONCLUSION Adjuvant treatment for ovarian plasmacytomas is not clearly established; however, if complete surgical resection is achieved and no evidence of multiple myeloma is found, observation should be strongly considered.
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Affiliation(s)
- J D Emery
- Department of Gynecology and Obstetrics, Cleveland Clinic Foundation, Cleveland, Ohio, 44915, USA
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Wallace FJ, Emery JD, Cripps AW, Husband AJ. An assessment of mucosal immunisation in protection against Streptococcus equi ('Strangles') infections in horses. Vet Immunol Immunopathol 1995; 48:139-54. [PMID: 8533309 DOI: 10.1016/0165-2427(95)05426-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The ability of mucosally administered antigen to provide protection against Streptococcus equi ('Strangles') infections in horses was examined. First, an enzyme linked immunosorbent assay (ELISA) was developed to detect the immune status of horses to S. equi. This assay was used to select Strangles-naive horses for the study and also to monitor their response to immunisation. Potential vaccine candidates were: (a) orally administered paraformaldehyde killed S. equi; (b) intraperitoneally (IP) administered paraformaldehyde killed S. equi in a non-inflammatory adjuvant; (c) orally administered live avirulent S. equi; (d) orally administered microencapsulated streptococcal M protein. The latter three preparations were first assessed in a rat model, using rate of lung bacterial clearance following intratracheal inoculation of live virulent bacteria as an indication of efficacy. Candidates (a) and (b) were then assessed in an equine model. IP immunisation of horses was shown to effectively induce production of specific antibody in mucosal and systemic sites. Four weeks after initial immunisation, horses were challenged intranasally with live virulent S. equi. Both groups of immunised horses demonstrated partial protection following vaccination. Of the IP immunised horses, only two out of four developed clinical signs of Strangles following live challenge. The orally immunised horses all developed submandibular abscesses containing S. equi. However, none of the immunised horses became as ill as the control horses in terms of fever, anorexia, loss of condition and general malaise.
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Affiliation(s)
- F J Wallace
- Department of Pathology, University of Newcastle, N.S.W., Australia
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Emery JD, Leifer DW, Moura GL, Southern P, Morrissey JH, Lawrence JB. Whole-blood platelet aggregation predicts in vitro and in vivo primary hemostatic function in the elderly. Arterioscler Thromb Vasc Biol 1995; 15:748-53. [PMID: 7773728 DOI: 10.1161/01.atv.15.6.748] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Increased platelet aggregation is associated with higher coronary artery disease mortality. Enhanced platelet aggregation in platelet-rich plasma has also been described in the elderly. To define age-related changes in primary hemostasis, we studied 37 elderly and 31 young blood donors. There were no significant age-related differences in whole-blood platelet aggregation, platelet adherence and thrombus formation on human umbilical artery segments, or bleeding time. Plasma fibrinogen was significantly higher in elderly men and women, whereas activated factor VII was elevated only in elderly women. Collagen-induced platelet aggregation was significantly correlated with platelet adherence to the subendothelium in elderly (r = .488, P = .002) but not in young donors. Accordingly, collagen-induced platelet aggregation showed a significant inverse correlation with bleeding time only in the elderly (r = -.401, P = .014). Arachidonic acid-induced platelet aggregation was significantly associated with platelet adherence to the subendothelium (r = .658, P = .003) and bleeding time (r = -.540, P = .021) only in elderly men. In young donors, ADP-induced platelet aggregation was significantly correlated with platelet adherence to the thrombogenic adventitial surface (r = .395, P = .031); in the elderly this association only approached significance (r = .315, P = .058). Whole-blood platelet aggregation in response to collagen and arachidonic acid may be more useful in predicting primary hemostatic function in the elderly than in the young. Furthermore, in the elderly, the correlation between platelet aggregation in whole blood and platelet-arterial wall interactions in vitro and in vivo may contribute to the ability of this test to predict coronary risk.
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Affiliation(s)
- J D Emery
- Institute of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
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Lawrence JB, Leifer DW, Moura GL, Southern P, Emery JD, Bodenheimer SL, Kramer WS. Sex differences in platelet adherence to subendothelium: relationship to platelet function tests and hematologic variables. Am J Med Sci 1995; 309:201-7. [PMID: 7900741 DOI: 10.1097/00000441-199504000-00003] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Men have significantly more atherosclerotic disease than women. Platelet-mediated thrombosis plays a role in the initiation of myocardial infarction and stroke. Citrated whole blood from male and female donors was perfused through an annular system over everted human umbilical artery segments. Comparisons were made between platelet adherence and thrombus formation on subendothelium, platelet aggregation in citrated whole blood, hematologic variables, and the bleeding time. Platelet spreading and adherence were approximately 22% greater with male blood (P < 0.001), whereas thrombus formation on subendothelium and collagen- and arachidonic acid-induced platelet aggregation did not show sex-related differences. Platelet aggregation with adenosine diphosphate was greater in women, related to their lower hematocrit values. By contrast, in women hematocrit values showed a slight but significant positive correlation with platelet adherence on subendothelium. Fibrinogen was significantly correlated with collagen- and adenosine-diphosphate-induced platelet aggregation and with platelet adherence, spreading, and thrombus formation on subendothelium. The mean bleeding time was slightly longer in women than in men (P = 0.118). Platelet aggregation was not associated with the bleeding time except for collagen-induced platelet aggregation in males; the latter was significantly correlated with platelet adherence and spreading in both sexes, while arachidonic acid-induced platelet aggregation predicted platelet adherence and spreading in males. Male blood shows enhanced primary hemostatic activity; this may predispose men to atherosclerosis.
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Affiliation(s)
- J B Lawrence
- Institute of Pathology, Case Western Reserve University, Cleveland, Ohio
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