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Al-Khayatt BM, Salciccioli JD, Marshall DC, Krahn AD, Shalhoub J, Sikkel MB. Paradoxical impact of socioeconomic factors on outcome of atrial fibrillation in Europe: trends in incidence and mortality from atrial fibrillation. Eur Heart J 2021; 42:847-857. [PMID: 33495788 DOI: 10.1093/eurheartj/ehaa1077] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/01/2020] [Accepted: 12/16/2020] [Indexed: 12/28/2022] Open
Abstract
AIMS The aim of this study was to understand the changing trends in atrial fibrillation (AF) incidence and mortality across Europe from 1990 to 2017, and how socioeconomic factors and sex differences play a role. METHODS AND RESULTS We performed a temporal analysis of data from the 2017 Global Burden of Disease Database for 20 countries across Europe using Joinpoint regression analysis. Age-adjusted incidence, mortality, and mortality-to-incidence ratios (MIRs) to approximate case fatality rate are presented. Incidence and mortality trends were heterogenous throughout Europe, with Austria, Denmark, and Sweden experiencing peaks in incidence in the middle of the study period. Mortality rates were higher in wealthier countries with the highest being Sweden for both men and women (8.83 and 8.88 per 100 000, respectively) in 2017. MIRs were higher in women in all countries studied, with the disparity increasing the most over time in Germany (43.6% higher in women vs. men in 1990 to 74.5% higher in women in 2017). CONCLUSION AF incidence and mortality across Europe did not show a general trend, but unique patterns for some nations were observed. Higher mortality rates were observed in wealthier countries, potentially secondary to a survivor effect where patients survive long enough to suffer from AF and its complications. Outcomes for women with AF were worse than men, represented by higher MIRs. This suggests that there is widespread healthcare inequality between the sexes across Europe, or that there are biological differences between them in terms of their risk of adverse outcomes from AF.
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Affiliation(s)
- Becker M Al-Khayatt
- Cardiothoracic Intensive Care, Department of Intensive Care Medicine, St George's University Hospital, 1st Floor, Atkinson Morley Wing, Blackshaw Road, London SW17 0QT, UK
| | | | - Dominic C Marshall
- Critical Care Research Group, Nuffield Department of Clinical Neurosciences, University of Oxford, UK
| | - Andrew D Krahn
- Division of Cardiology, University of British Columbia, Vancouver, Canada
| | - Joseph Shalhoub
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK.,Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Markus B Sikkel
- Division of Cardiology, University of British Columbia, Vancouver, Canada.,Royal Jubilee Hospital, Vancouver, Canada.,Division of Medical Sciences, University of Victoria, Victoria, Canada
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2
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Nicholls SJ, Tuzcu EM, Wolski K, Johnson BD, Sopko G, Sharaf BL, Pepine CJ, Nissen SE, Bairey Merz CN. Extent of coronary atherosclerosis and arterial remodelling in women: the NHLBI-sponsored Women's Ischemia Syndrome Evaluation. Cardiovasc Diagn Ther 2018; 8:405-413. [PMID: 30214855 PMCID: PMC6129832 DOI: 10.21037/cdt.2018.04.03] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 03/16/2018] [Indexed: 11/06/2022]
Abstract
BACKGROUND Information regarding the pathogenesis of ischemic heart disease (IHD) in women is limited. Sex-specific responses to atherosclerosis and coronary arterial remodelling in women versus men have been hypothesized, but limited study exists. METHODS Case-matched study of 174 women with suspected ischemia referred for coronary angiography: 87 with non-obstructive coronary artery disease (CAD) (no luminal diameter stenosis >20% in any coronary artery) and 87 age and ethnicity matched women with obstructive CAD. Groups were compared with regard to atheroma burden and coronary arterial remodelling assessed by coronary artery intravascular ultrasound (IVUS). RESULTS IVUS revealed more extensive atheroma with obstructive CAD vs. those without obstructive CAD, with greater percent atheroma volume (PAV) (36.1%±9.8% vs. 25.4%±9.1%, P<0.0001), total atheroma volume (TAV) (140.8±58.7 vs. 98.8±46.9 mm3, P<0.0001) and percentage of images containing plaque (70.0%±30.5% vs. 35.7%±32.6%, P<0.0001). Adjusting for risk factors, PAV (35%±1% vs. 28%±1%, P=0.0008), TAV (131±7 vs. 115±7 mm3, P=0.110) and percentage of images containing plaque (66%±4% vs. 45%±5%, P=0.0008) remained greater with obstructive CAD. Obstructive CAD was associated with smaller lumen volumes (251.9±92.8 vs. 289.7±91.8 mm3, P=0.005), but surprisingly, the external elastic membrane (EEM) volume was very similar comparing the groups (392.7±128.1 vs. 388.6±113.7 mm3, P=0.910). CONCLUSIONS Our findings suggest that women referred to angiography for suspected ischemia, have differing patterns of coronary arterial response to injury with regard to accumulation of atherosclerosis and compensatory remodelling related to the presence and absence of obstructive CAD. Preservation and cultivation of compensatory arterial remodelling may be a novel CAD therapeutic target.
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Affiliation(s)
- Stephen J. Nicholls
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia
| | | | | | - B. Delia Johnson
- Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - George Sopko
- National Heart, Lung, and Blood Institute, Bethesda, MD, USA
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Shaw LJ, Pepine CJ, Xie J, Mehta PK, Morris AA, Dickert NW, Ferdinand KC, Gulati M, Reynolds H, Hayes SN, Itchhaporia D, Mieres JH, Ofili E, Wenger NK, Bairey Merz CN. Quality and Equitable Health Care Gaps for Women: Attributions to Sex Differences in Cardiovascular Medicine. J Am Coll Cardiol 2017; 70:373-388. [PMID: 28705320 DOI: 10.1016/j.jacc.2017.05.051] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 05/17/2017] [Accepted: 05/17/2017] [Indexed: 12/20/2022]
Abstract
The present review synthesizes evidence and discusses issues related to health care quality and equity for women, including minority population subgroups. The principle of "sameness" or women and men receiving equitable, high-quality care is a near-term target, but optimal population health cannot be achieved without consideration of the unique, gendered structural determinants of health and the development of unique care pathways optimized for women. The aim of this review is to promote enhanced awareness, develop critical thinking in sex and gender science, and identify strategic pathways to improve the cardiovascular health of women. Delineation of the components of high-quality health care, including a women-specific research agenda, remains a vital part of strategic planning to improve the lives of women at risk for or living with cardiovascular disease.
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Affiliation(s)
- Leslee J Shaw
- Emory University School of Medicine, Atlanta, Georgia.
| | | | - Joe Xie
- Emory University School of Medicine, Atlanta, Georgia
| | - Puja K Mehta
- Emory University School of Medicine, Atlanta, Georgia
| | | | | | | | - Martha Gulati
- University of Arizona College of Medicine, Phoenix, Arizona
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Bawa HS, Weick JW, Dirschl DR. Gender Disparities in Osteoarthritis-Related Health Care Utilization Before Total Knee Arthroplasty. J Arthroplasty 2016; 31:2115-2118.e1. [PMID: 27157824 DOI: 10.1016/j.arth.2016.03.044] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 03/16/2016] [Accepted: 03/21/2016] [Indexed: 02/01/2023] Open
Abstract
OBJECTIVES Women older than 50 years have higher prevalence of knee osteoarthritis (OA) and experience greater functional disability than men. No studies have examined large populations to identify knee OA-related health care utilization differences. The purpose of this investigation was to evaluate gender differences in the utilization of OA-related health care resources in the 12 months preceding total knee arthroplasty (TKA). METHODS Truven Health MarketScan Commercial Claims and Encounters and Medicare Supplemental and Coordination of Benefit databases were reviewed from 2005 to 2012. Subjects were included if they underwent TKA, had associated diagnosis of lower leg OA, and were continuously in the database for 12 months preceding TKA. Patient-specific OA-related health care utilization was identified. Multivariate logistic regression analysis controlling for age, region, and Charlson Comorbidity Index was performed to isolate the influence of gender. RESULTS A total of 244,059 patients with a mean age of 64.8 years consisting of 61.2% women were included. Multivariate logistic regression adjusted odds ratios showed that when compared to men, women were 30%, 20%, 31%, 18%, 19%, 29%, and 39%, more likely to receive a narcotic analgesic, nonnarcotic analgesics, corticosteroid injection, hyaluronic acid injection, knee magnetic resonance imaging, a physical therapy evaluation, and occupational therapy evaluation in the 12 months preceding TKA, respectively. CONCLUSION Women have a significantly higher utilization of knee OA-related health care in the 12 months preceding TKA. Although the precise cause for this discrepancy in care cannot be determined from this study, it highlights a potential bias in management of advanced knee OA and directions for further investigation.
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Affiliation(s)
- Harpreet S Bawa
- Department of Orthopaedic Surgery and Rehabilitation Medicine, University of Chicago Medicine Division of Biological Sciences, Chicago, Illinois
| | - Jack W Weick
- Pritzker School of Medicine, University of Chicago Division of Biological Sciences, Chicago, Illinois
| | - Douglas R Dirschl
- Department of Orthopaedic Surgery and Rehabilitation Medicine, University of Chicago Medicine Division of Biological Sciences, Chicago, Illinois
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5
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Noh J, Kim HC, Shin A, Yeom H, Jang SY, Lee JH, Kim C, Suh I. Prevalence of Comorbidity among People with Hypertension: The Korea National Health and Nutrition Examination Survey 2007-2013. Korean Circ J 2016; 46:672-680. [PMID: 27721859 PMCID: PMC5054180 DOI: 10.4070/kcj.2016.46.5.672] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 03/29/2016] [Accepted: 05/03/2016] [Indexed: 12/14/2022] Open
Abstract
Background and Objectives Joint National Committee guidelines attempt to vary treatment recommendations for patients based on considerations of their comorbidities. The aim of the present study is to estimate the age-standardized prevalence of common comorbidities among Korean hypertension patients. Subjects and Methods We analyzed the Korea National Health and Nutrition Examination Survey from 2007 to 2013. Among the 58423 participants, 30092 adults, aged ≥30 yrs who completed a health examination and interview survey, were selected. The survey procedures were used to estimate weighted prevalence and odds ratios for 8 comorbidities, including obesity, diabetes mellitus, dyslipidemia, cardiovascular disease, chronic kidney disease, and thyroid disease. Results Most chronic conditions were more prevalent in adults with hypertension than in those without hypertension. Common comorbidities were obesity (60.1%), dyslipidemia (57.6%), and impaired fasting glucose (45.1%). Hypertensive patients with two or more comorbid diseases were 42.2% and those with three or more diseases were 17.7%. The age- and sex-specific prevalence of three or more comorbid diseases among male hypertension patients was significantly higher than those patients in the 30-59 (p<0.05) age group. Conclusion Comorbidity is highly prevalent in Korean patients with hypertension.
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Affiliation(s)
- Juhwan Noh
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hyeon Chang Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea.; Cardiovascular and Metabolic Diseases Etiology Research Center, Yonsei University College of Medicine, Seoul, Korea
| | - Anna Shin
- Department of Public Health, Yonsei University College of Medicine, Seoul, Korea
| | - Hyungseon Yeom
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Suk-Yong Jang
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Hyun Lee
- Department of Preventive Medicine, Graduate School of Public Health, Seoul, Korea
| | - Changsoo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Il Suh
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
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Abad-Díez JM, Calderón-Larrañaga A, Poncel-Falcó A, Poblador-Plou B, Calderón-Meza JM, Sicras-Mainar A, Clerencia-Sierra M, Prados-Torres A. Age and gender differences in the prevalence and patterns of multimorbidity in the older population. BMC Geriatr 2014; 14:75. [PMID: 24934411 PMCID: PMC4070347 DOI: 10.1186/1471-2318-14-75] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Accepted: 06/12/2014] [Indexed: 12/17/2022] Open
Abstract
Background The coexistence of several chronic diseases in one same individual, known as multimorbidity, is an important challenge facing health care systems in developed countries. Recent studies have revealed the existence of multimorbidity patterns clustering systematically associated distinct clinical entities. We sought to describe age and gender differences in the prevalence and patterns of multimorbidity in men and women over 65 years. Methods Observational retrospective multicentre study based on diagnostic information gathered from electronic medical records of 19 primary care centres in Aragon and Catalonia. Multimorbidity patterns were identified through exploratory factor analysis. We performed a descriptive analysis of previously obtained patterns (i.e. cardiometabolic (CM), mechanical (MEC) and psychogeriatric (PG)) and the diseases included in the patterns stratifying by sex and age group. Results 67.5% of the aged population suffered two or more chronic diseases. 32.2% of men and 45.3% of women were assigned to at least one specific pattern of multimorbidity, and 4.6% of men and 8% of women presented more than one pattern simultaneously. Among women over 65 years the most frequent pattern was the MEC pattern (33.3%), whereas among men it was the CM pattern (21.2%). While the prevalence of the CM and MEC patterns decreased with age, the PG pattern showed a higher prevalence in the older age groups. Conclusions Significant gender differences were observed in the prevalence of multimorbidity patterns, women showing a higher prevalence of the MEC and PG patterns, as well as a higher degree of pattern overlapping, probably due to a higher life expectancy and/or worse health. Future studies on multimorbidity patterns should take into account these differences and, therefore, the study of multimorbidity and its impact should be stratified by age and sex.
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Affiliation(s)
- José María Abad-Díez
- Department of Health Wellbeing and Family, Government of Aragón, Zaragoza, Spain.
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De Feo S, Tramarin R, Ambrosetti M, Riccio C, Temporelli PL, Favretto G, Furgi G, Griffo R. Gender differences in cardiac rehabilitation programs from the Italian survey on cardiac rehabilitation (ISYDE-2008). Int J Cardiol 2012; 160:133-9. [DOI: 10.1016/j.ijcard.2011.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2010] [Revised: 03/06/2011] [Accepted: 04/14/2011] [Indexed: 12/19/2022]
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Konrat C, Boutron I, Trinquart L, Auleley GR, Ricordeau P, Ravaud P. Underrepresentation of elderly people in randomised controlled trials. The example of trials of 4 widely prescribed drugs. PLoS One 2012; 7:e33559. [PMID: 22479411 PMCID: PMC3316581 DOI: 10.1371/journal.pone.0033559] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Accepted: 02/13/2012] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND We aimed to determine the representation of elderly people in published reports of randomized controlled trials (RCTs). We focused on trials of 4 medications--pioglitazone, rosuvastatin, risedronate, and valsartan-frequently used by elderly patients with chronic medical conditions. METHODS AND FINDINGS We selected all reports of RCTs indexed in PubMed from 1966 to April 2008 evaluating one of the 4 medications of interest. Estimates of the community-based "on-treatment" population were from a national health insurance database (SNIIR-AM) covering approximately 86% of the population in France. From this database, we evaluated data claims from January 2006 to December 2007 for 1,958,716 patients who received one of the medications of interest for more than 6 months. Of the 155 RCT reports selected, only 3 studies were exclusively of elderly patients (2 assessing valsartan; 1 risedronate). In only 4 of 37 reports (10.8%) for pioglitazone, 4 of 22 (18.2%) for risedronate, 3 of 29 (10.3%) for rosuvastatine and 9 of 67 (13.4%) for valsartan, the proportion of patients aged 65 or older was within or above that treated in clinical practice. In 62.2% of the reports for pioglitazone, 40.9% for risedronate, 37.9% for rosuvastatine, and 70.2% for valsartan, the proportion of patients aged 65 or older was lower than half that in the treated population. The representation of elderly people did not differ by publication date or sample size. CONCLUSIONS Elderly patients are poorly represented in RCTs of drugs they are likely to receive.
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Affiliation(s)
| | - Isabelle Boutron
- INSERM U738, Paris, France
- Assistance Publique des Hôpitaux de Paris (AP-HP), Hôpital Hôtel Dieu, Centre d'Epidémiologie Clinique, Paris, France
- Université Paris Descartes, Faculté de Médecine, Paris, France
- French Cochrane Center, Paris, France
| | - Ludovic Trinquart
- INSERM U738, Paris, France
- Assistance Publique des Hôpitaux de Paris (AP-HP), Hôpital Hôtel Dieu, Centre d'Epidémiologie Clinique, Paris, France
- French Cochrane Center, Paris, France
| | - Guy-Robert Auleley
- Département de la Recherche Clinique, Institut National du Cancer (INCa), Paris, France
| | - Philippe Ricordeau
- Caisse nationale d'assurance maladie des travailleurs salariés (CNAMTS), Paris, France
| | - Philippe Ravaud
- INSERM U738, Paris, France
- Assistance Publique des Hôpitaux de Paris (AP-HP), Hôpital Hôtel Dieu, Centre d'Epidémiologie Clinique, Paris, France
- Université Paris Descartes, Faculté de Médecine, Paris, France
- French Cochrane Center, Paris, France
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Al-Alao BS, Parissis H, McGovern E, Tolan M, Young VK. Propensity analysis of outcome in coronary artery bypass graft surgery patients >75 years old. Gen Thorac Cardiovasc Surg 2012; 60:217-24. [DOI: 10.1007/s11748-011-0875-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Accepted: 08/08/2011] [Indexed: 11/29/2022]
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Mieres JH, Heller GV, Hendel RC, Gulati M, Boden WE, Katten D, Shaw LJ. Signs and Symptoms of Suspected Myocardial Ischemia in Women: Results from the What is the Optimal Method for Ischemia Evaluation in WomeN? Trial. J Womens Health (Larchmt) 2011; 20:1261-8. [DOI: 10.1089/jwh.2010.2595] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
| | - Gary V. Heller
- Hartford Hospital, Hartford, and the University of Connecticut School of Medicine, Farmington, Connecticut
| | | | - Martha Gulati
- Ohio State University Medical Center, Columbus, Ohio
| | - William E. Boden
- University at Buffalo Schools of Medicine and Public Health and Buffalo General Hospital, Buffalo, New York
| | - Deborah Katten
- Hartford Hospital, Hartford, and the University of Connecticut School of Medicine, Farmington, Connecticut
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Vehko T, Sund R, Manderbacka K, Häkkinen U, Keskimäki I. Pathways leading to coronary revascularisation among patients with diabetes in Finland: a longitudinal register-based study. BMC Health Serv Res 2011; 11:180. [PMID: 21812975 PMCID: PMC3161849 DOI: 10.1186/1472-6963-11-180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2011] [Accepted: 08/03/2011] [Indexed: 12/03/2022] Open
Abstract
Background Chronic conditions such as coronary heart disease (CHD) challenge health care to provide systematic and long-lasting disease management. In this study of patients who were revascularized, we examine whether treatment pathways leading to coronary revascularisation differ between patients with and without diabetes. Methods This retrospective, nationwide register-based study in Finland in 1998-2007 describes temporal trends in the proportions of 1) revascularisations performed at the first treatment period, and 2) suboptimal treatment pathways to revascularisations, i.e. pathways containing several cardiac emergency hospitalisations. Differences between patient groups were examined using a logistic regression model adjusting for age, comorbidity, and region. Results Among patients who underwent revascularisation, upward trends were found in the proportions of revascularisations performed during first hospital admission: among men with CHD alone, the percentages were 28% in 1998 and 77% in 2007; among men with insulin-dependent diabetes (IDD) they were 16% vs. 58% for the respective years; and among men with non-insulin dependent diabetes (NIDD) they were 25% vs. 69%, respectively. Among women the percentages were for non-diabetic group 32% vs. 77%; for IDD group 36% vs. 64%; and for NIDD group 33% vs. 73% for the respective years. Patients with diabetes were less likely to undergo revascularisation during the first hospital admission, in 2005-2007, the odds ratio (OR) for IDD among men was 0.52 (95% confidence interval 0.42-0.64) and for NIDD among men it was 0.79 (95% CI 0.73-0.86) compared to patients with CHD alone. The respective ORs among women were 0.59 (95% CI 0.44-0.78), and 0.83 (95% CI 0.74-0.93). Conclusions Treatment practices changed substantially during the study period to favour performing revascularisation during the first hospital admission. The large increase in coronary angioplasty operations is likely to be an important factor behind these changes. However, fewer operations are performed during the first CHD hospitalisation of diabetic patients who undergo coronary revascularisation and they experience more often emergency hospital admissions before the operation than patients without diabetes. To avoid adverse cardiac events, more attention is needed in managing diabetic CHD patients' referral pathways to revascularisation.
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Affiliation(s)
- Tuulikki Vehko
- Health and Social Services, Service Systems Research Unit, National Institute for Health and Welfare (THL), Helsinki, Finland.
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12
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Adamson J, Hunt K, Nazareth I. The influence of socio-demographic characteristics on consultation for back pain--a review of the literature. Fam Pract 2011; 28:163-71. [PMID: 20974654 PMCID: PMC3062780 DOI: 10.1093/fampra/cmq085] [Citation(s) in RCA: 13] [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: 06/30/2010] [Revised: 09/10/2010] [Accepted: 09/21/2010] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND There are several assumptions within clinical practice about who is more or less likely to consult a health care practitioner for particular symptoms, most commonly these focus around socio-demographic characteristics. We aimed to assess the evidence for the impact of socio-demographic characteristics on consultation for back pain. METHODS We conducted a review of the literature, using systematic methods, on consultation for back pain. Using systematic searching techniques we identified peer-reviewed publications that focused on health care consultation in response to symptoms of back pain and which included data on both users and non-users of health care. RESULTS We identified 23 studies. Definitions of help-seeking were inconsistent across studies. The majority of the 15 studies which considered the relationship between age and help-seeking for back pain did not find evidence of an association between these two factors. Seventeen studies considered whether socio-economic position was associated with help-seeking. The evidence largely supported the conclusion of no association (13 papers). Fifteen studies included gender as a variable in their analyses, and the majority (10 papers) presented the finding of no association. CONCLUSIONS The results from this review suggest that there is little evidence to support the common wisdom that socio-demographic characteristics impact on help-seeking in the context of back pain. As these assumptions relating to who is more or less likely to consult will ultimately affect patient care, it is important that they do not go unchallenged.
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Affiliation(s)
- Joy Adamson
- Department of Health Sciences, University of York, York, UK.
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13
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Judge A, Welton NJ, Sandhu J, Ben-Shlomo Y. Equity in access to total joint replacement of the hip and knee in England: cross sectional study. BMJ 2010; 341:c4092. [PMID: 20702550 PMCID: PMC2920379 DOI: 10.1136/bmj.c4092] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To explore geographical and sociodemographic factors associated with variation in equity in access to total hip and knee replacement surgery. DESIGN Combining small area estimates of need and provision to explore equity in access to care. SETTING English census wards. SUBJECTS Patients throughout England who needed total hip or knee replacement and numbers who received surgery. MAIN OUTCOME MEASURES Predicted rates of need (derived from the Somerset and Avon Survey of Health and English Longitudinal Study of Ageing) and provision (derived from the hospital episode statistics database). Equity rate ratios comparing rates of provision relative to need by sociodemographic, hospital, and distance variables. RESULTS For both operations there was an "n" shaped curve by age. Compared with people aged 50-59, those aged 60-84 got more provision relative to need, while those aged >or=85 received less total hip replacement (adjusted rate ratio 0.68, 95% confidence interval 0.65 to 0.72) and less total knee replacement (0.87, 0.82 to 0.93). Compared with women, men received more provision relative to need for total hip replacement (1.08, 1.05 to 1.10) and total knee replacement (1.31, 1.28 to 1.34). Compared with the least deprived, residents in the most deprived areas got less provision relative to need for total hip replacement (0.31, 0.30 to 0.33) and total knee replacement (0.33, 0.31 to 0.34). For total knee replacement, those in urban areas got higher provision relative to need, but for total hip replacement it was highest in villages/isolated areas. For total knee replacement, patients living in non-white areas received more provision relative to need (1.04, 1.00 to 1.07) than those in predominantly white areas, but for total hip replacement there was no effect. Adjustment for hospital characteristics did not attenuate the effects. CONCLUSIONS There is evidence of inequity in access to total hip and total knee replacement surgery by age, sex, deprivation, rurality, and ethnicity. Adjustment for hospital and distance did not attenuate these effects. Policy makers should examine factors at the level of patients or primary care to understand the determinants of inequitable provision.
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Affiliation(s)
- Andy Judge
- Department of Social Medicine, University of Bristol, Bristol BS8 2PS.
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14
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Greenberg MR, Pierog JE. Evaluation of race and gender sensitivity in the American Heart Association materials for Advanced Cardiac Life Support. ACTA ACUST UNITED AC 2010; 6:604-13. [PMID: 20114011 DOI: 10.1016/j.genm.2009.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2009] [Indexed: 02/01/2023]
Abstract
BACKGROUND Given the race and gender disparities in cardiac care for women and minorities, it is important to evaluate how we teach in this content area, because it may influence this bias. OBJECTIVE We assessed the American Heart Association's Advanced Cardiac Life Support (ACLS) materials, published in 2006, for examples of race and gender sensitivity that depicted culturally competent health education. METHODS Precourse materials, manuals, illustrations, case vignettes, compact discs (CDs), algorithms, and tests were evaluated for culturally competent opportunities. An opportunity was defined as each question or scenario that could have been edited to reflect race or gender. Minority status was interpreted as skin color other than white. Each individual component was counted separately. After the quantitative tally, an analysis was performed using simple percentile comparisons. Interpretations were based on these percentages. RESULTS The majority of teaching opportunities (54%) did not reflect race or gender. Of 149 patient opportunities to adequately represent those at risk, none clearly represented a minority female. In the simulated cases on the provider CD, all patients were white males. The mannequin had a male haircut and an open shirt. No mannequin had female characteristics (eg, earrings, breasts, or women's clothing). None of the provider CD cases illustrated patients or mannequins with skin color other than white. CONCLUSIONS The current ACLS provider and instructor materials do not maximize opportunities to illustrate vulnerable segments of the population. Future studies designed to evaluate the effect of improved representation of women and minorities in teaching models should be considered.
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Affiliation(s)
- Marna Rayl Greenberg
- Department of Emergency Medicine, Lehigh Valley Hospital and Health Network, Allentown, Pennsylvania 18103, USA.
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Aygul N, Ozdemir K, Abaci A, Aygul MU, Duzenli MA, Yazici HU, Ozdogru I, Karakaya E. Comparison of traditional risk factors, angiographic findings, and in-hospital mortality between smoking and nonsmoking Turkish men and women with acute myocardial infarction. Clin Cardiol 2010; 33:E49-54. [PMID: 20552593 PMCID: PMC6653313 DOI: 10.1002/clc.20716] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Accepted: 11/07/2009] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The prevalence of smoking is high in Turkey. However, there are no data available evaluating the differences between smokers and nonsmokers according to their sex in patients with acute myocardial infarction (AMI) in Turkey. HYPOTHESIS The aim of the study was to determine the prevalence of smoking and its relationship to age, localization, and extension of coronary heart disease (CHD), and other risk factors in Turkish men and women with first AMI. METHODS This study included, 1502 patients with first AMI from 3 different cities in Turkey. The baseline characteristics and traditional risk factors for CHD, Coronary angiographic results, and in-hospital outcome were recorded. RESULTS The proportion of male smokers was significantly higher than that of women (68% vs 18%, P < 0.001). Smokers were younger by almost a decade than nonsmokers (P < 0.001). Male nonsmokers were younger than females; however, the mean age of first AMI was similar in male and female smokers. In both genders, prevalence of hypertension and diabetes mellitus was significantly lower in smokers than in nonsmokers (P < 0.001). Smokers had less multivessel disease and less comorbidity as compared to nonsmokers. Although the in-hospital mortality rate was lower in smokers, smoking status was not an independent predictor of mortality. CONCLUSIONS Smoking, by decreasing the age of first AMI in women, offsets the age difference in first AMI between men and women. The mean age of first AMI is lower in Turkey than most European countries due to a high percentage of smoking.
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Affiliation(s)
- Nazif Aygul
- Selçuk University, Selcuklu Faculty of Medicine, Cardiology Department, Konya, Turkey.
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16
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Jüni P, Low N, Reichenbach S, Villiger PM, Williams S, Dieppe PA. Gender inequity in the provision of care for hip disease: population-based cross-sectional study. Osteoarthritis Cartilage 2010; 18:640-5. [PMID: 20167302 DOI: 10.1016/j.joca.2009.12.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2009] [Revised: 12/10/2009] [Accepted: 12/21/2009] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To examine gender differences along the care pathway to total hip replacement. METHODS We conducted a population-based cross-sectional study of 26,046 individuals aged 35 years and over in Avon and Somerset. Participants completed a questionnaire asking about care provision at five milestones on the pathway to total hip replacement. Those reporting hip disease were invited to a clinical examination. We estimated odds ratios (ORs) [95% confidence intervals (CI)] for provision of care to women compared with men. RESULTS 3169 people reported hip pain, 2018 were invited for clinical examination, and 1405 attended (69.6%). After adjustment for age and disease severity, women were less likely than men to have consulted their general practitioner (OR 0.78, 95%-CI 0.61-1.00), as likely as men to have received drug therapy for hip pain in the previous year (OR 0.96, 95%-CI 0.74-1.24), but less likely to have been referred to specialist care (OR 0.53, 95%-CI 0.40-0.70), to have consulted an orthopaedic surgeon (OR 0.50, 95%-CI 0.32-0.78), or to be on a waiting list for total hip replacement (OR 0.41, 95%-CI 0.20-0.87). Differences remained in the 746 people who had sought care from their general practitioner, and after adjustment for willingness and fitness for surgery. CONCLUSIONS There are gender inequalities in provision of care for hip disease in England, which are not fully accounted for by gender differences in care seeking and treatment preferences. Differences in referral to specialist care by general practitioners might unwittingly contribute to this inequity. Accurate information about availability, benefits and risks of hip replacement for providers and patients, and continuing education to ensure that clinicians interpret and correct patients' assumptions could help reduce inequalities.
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Affiliation(s)
- P Jüni
- Division of Clinical Epidemiology and Biostatistics, Institute of Social and Preventive Medicine, University of Bern, 3012 Bern, Switzerland
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Shaw LJ, Bugiardini R, Merz CNB. Women and ischemic heart disease: evolving knowledge. J Am Coll Cardiol 2009; 54:1561-75. [PMID: 19833255 PMCID: PMC2789479 DOI: 10.1016/j.jacc.2009.04.098] [Citation(s) in RCA: 472] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2009] [Revised: 04/20/2009] [Accepted: 04/27/2009] [Indexed: 12/14/2022]
Abstract
Evolving knowledge regarding sex differences in coronary heart disease is emerging. Given the lower burden of obstructive coronary artery disease (CAD) and preserved systolic function in women, which contrasts with greater rates of myocardial ischemia and near-term mortality compared with men, we propose the term "ischemic heart disease" as appropriate for this discussion specific to women rather than CAD or coronary heart disease (CHD). This paradoxical difference, where women have lower rates of anatomical CAD but more symptoms, ischemia, and adverse outcomes, appears linked to abnormal coronary reactivity that includes microvascular dysfunction. Novel risk factors can improve the Framingham risk score, including inflammatory markers and reproductive hormones, as well as noninvasive imaging and functional capacity measurements. Risk for women with obstructive CAD is increased compared with men, yet women are less likely to receive guideline-indicated therapies. In the setting of non-ST-segment elevation acute myocardial infarction, interventional strategies are equally effective in biomarker-positive women and men, whereas conservative management is indicated for biomarker-negative women. For women with evidence of ischemia but no obstructive CAD, antianginal and anti-ischemic therapies can improve symptoms, endothelial function, and quality of life; however, trials evaluating impact on adverse outcomes are needed. We hypothesize that women experience more adverse outcomes compared with men because obstructive CAD remains the current focus of therapeutic strategies. Continued research is indicated to devise therapeutic regimens to improve symptom burden and reduce risk in women with ischemic heart disease.
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Affiliation(s)
- Leslee J Shaw
- Emory Program in Cardiovascular Outcomes Research and Epidemiology, Emory University School of Medicine, Atlanta, Georgia, USA
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Raine R, Wong W, Ambler G, Hardoon S, Petersen I, Morris R, Bartley M, Blane D. Sociodemographic variations in the contribution of secondary drug prevention to stroke survival at middle and older ages: cohort study. BMJ 2009; 338:b1279. [PMID: 19372118 PMCID: PMC2669853 DOI: 10.1136/bmj.b1279] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/16/2009] [Indexed: 12/03/2022]
Abstract
OBJECTIVES To determine the extent to which secondary drug prevention for patients with stroke in routine primary care varies by sex, age, and socioeconomic circumstances, and to quantify the effect of secondary drug prevention on one year mortality by sociodemographic group. DESIGN Cohort study using individual patient data from the health improvement network primary care database. SETTING England. PARTICIPANTS 12 830 patients aged 50 or more years from 113 general practices who had a stroke between 1995 and 2005 and who survived the first 30 days after the stroke. MAIN OUTCOME MEASURES Multivariable associations between odds of receiving secondary prevention after a stroke, and sex, age group, and socioeconomic circumstances; hazard ratios for all cause mortality from 31 days after the stroke and within the first year among patients receiving treatment and by social group; and probabilities of one year mortality for social factors of interest and treatment. RESULTS Only 25.6% of men and 20.8% of women received secondary prevention. Receipt of secondary prevention did not vary by socioeconomic circumstances or by sex. Older patients were, however, substantially less likely to receive treatment. The adjusted odds ratio for 80-89 year olds compared with 50-59 year olds was 0.53 (95% confidence interval 0.41 to 0.69). This was because older people were less likely to receive lipid lowering drugs-for example, the adjusted odds ratio for 80-89 year olds compared with 50-59 year olds was 0.44 (95% confidence interval 0.33 to 0.59). Secondary prevention was associated with a 50% reduction in mortality risk (adjusted hazard ratio 0.50, 95% confidence interval 0.42 to 59). On average, mortality within the first year was 5.7% for patients receiving treatment compared with 11.1% for patients not receiving treatment. There was little evidence that the effect of treatment differed between the social groups examined. CONCLUSION Under-treatment among older people with stroke in routine primary care cannot be justified given the lack of evidence on variations in effectiveness of treatment by age.
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Affiliation(s)
- Rosalind Raine
- Department of Epidemiology and Public Health, University College London, London WC1E 6BT.
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19
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Bowling A, Reeves B, Rowe G. Patient preferences for treatment for angina: an overview of findings from three studies. J Health Serv Res Policy 2009; 13 Suppl 3:104-8. [PMID: 18806200 DOI: 10.1258/jhsrp.2008.008012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Access to cardiac treatments has been documented to vary with patients' age. It is unknown whether these variations reflect patients' treatment preferences. We aimed to investigate patients' preferences for cardiology treatments and develop a Patients' Preferences Questionnaire. METHODS Semi-structured interviews with primary care patients with diagnosed angina with postal follow-up. The resulting Patients' Preferences Questionnaire was tested with newly admitted inpatients with acute coronary syndrome and with patients in primary care. RESULTS The Patients' Preferences Questionnaire was psychometrically sound. Analyses of preference subscale scores showed that the most positive preference scores were for medication. Angioplasty scored highest at the negative end of the scale. Detailed analyses showed that older people and women were less likely to prefer coronary artery bypass surgery (CABG), reflecting its greater level of invasiveness. Older people (aged over 75 years, compared to people aged under 75 years), but not women, were also more cautious in their strength of preference for angioplasty. More positive attitudes towards CABG surgery, and more negative attitudes towards medication, were associated with greater impact of the condition on life. CONCLUSIONS The research resulted in a psychometrically sound Patients' Preferences Questionnaire. There was some evidence to support the view that older people's weaker preferences for CABG may contribute slightly to variations in the provision of re-vascularization. There was also variation in preferences within age groups, cautioning against the assumption that all or most older people are more reluctant than younger people to undergo invasive procedures.
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Affiliation(s)
- Ann Bowling
- Department of Primary Care and Population Sciences, University College London, London, UK.
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Bowling A, Culliford L, Smith D, Rowe G, Reeves BC. What do patients really want? Patients' preferences for treatment for angina. Health Expect 2008; 11:137-47. [PMID: 18494958 DOI: 10.1111/j.1369-7625.2007.00482.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To measure preferences for angina treatments among patients admitted from accident and emergency with acute coronary syndrome. BACKGROUND Evidence suggests variability in treatment allocations amongst certain socio-demographic groups (e.g. related to age and sex), although it is unclear whether this reflects patient choice, as research on patients' treatment preferences is sparse. Given current policy emphasis on 'patient choice', providers need to anticipate patients' preferences to plan appropriate and acceptable health services. DESIGN Self-administered questionnaire survey. SETTING In-patients in a UK hospital. PARTICIPANTS A convenience sample of 53 newly admitted patients with acute coronary syndrome. Exclusion criteria were: a previous cardiologist consultation (including previous revascularization); a clinical judgement of too ill to participate; post-admission death; non-cardiac reasons for chest pain. MAIN OUTCOME MEASURES Patients' preferences for coronary artery bypass graft (CABG); angioplasty; and two medication alternatives. RESULTS Angioplasty was the preferred treatment (for 80% of respondents), and CABG was second (most preferred by 19%, but second most preferred for 60%). The two least preferred (and least acceptable) treatments were medications. The majority of patients (83%) would 'choose treatment based on the extent of benefits' and 'accept any treatment, no matter how extreme, to return to health'. There were some differences in preference related to age (>70 years preferred medication to a greater degree than <70 years) and sex (males preferred CABG surgery more than females). CONCLUSIONS There was general preference for procedural interventions over medication, but most patients would accept any treatment, however extreme, to return to former health. There was some evidence of differences in preferences related to age and sex. Furthermore, most patients preferred to have some input into treatment choice (e.g. nearly half wanted to share decision responsibility with their doctor), with only 4% preferring to leave the decision entirely to their doctor. Given these findings, and past findings that suggest there may be variability in treatment allocation according to certain socio-demographic factors, this study suggests a need to develop and use preference measures, and makes a step towards this.
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Affiliation(s)
- Ann Bowling
- Department of Primary Care and Population Sciences, University College London, Hampstead Campus, London, UK.
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Daugherty SL, Peterson PN, Magid DJ, Ho PM, Bondy J, Hokanson JE, Ross CA, Rumsfeld JS, Masoudi FA. The relationship between gender and clinical management after exercise stress testing. Am Heart J 2008; 156:301-7. [PMID: 18657660 DOI: 10.1016/j.ahj.2008.03.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2008] [Accepted: 03/12/2008] [Indexed: 01/19/2023]
Abstract
BACKGROUND Controversy remains regarding whether gender differences exist in clinical management after exercise treadmill testing (ETT). METHODS We studied 7,506 patients (49.8% women) without documented coronary heart disease referred for ETT from July 2001 to June 2004 in a community-based setting. We assessed the relationship between gender and subsequent diagnostic testing (secondary stress testing or coronary angiography) within 6 months after ETT. Secondary outcomes included subsequent stress testing, coronary angiography, and new cardiology visits in the 6-month interval. Multivariable analyses assessed the relationship between gender and these outcomes adjusting for demographic, clinical, and stress test characteristics. In subsequent analyses, patients were stratified by Duke Treadmill Scores (Duke University, Durham, NC). RESULTS Compared with men, women referred for ETT were older, had a higher prevalence of some cardiac risk factors, achieved lower peak workloads, and, more often, experienced chest pain or ST-segment changes. After accounting for differences in clinical and ETT parameters, gender was not associated with any subsequent diagnostic testing in the 6 months after ETT (OR 1.0, 95% CI 0.85-1.18). In secondary analyses, women were less likely to undergo angiography (OR 0.63, 95% CI 0.47-0.83) with a trend toward more subsequent stress testing. Stratified analyses revealed less subsequent testing in high-to-intermediate Duke Treadmill Score women compared with men (OR 0.61, 95% CI 0.48-0.79). Women and men were equally likely to die (hazards ratio 0.93, 95% CI 0.61-1.44) in the adjusted survival analysis. CONCLUSIONS Overall, women and men equally underwent subsequent diagnostic testing after ETT. Although women were less likely to undergo angiography and higher-risk women were less likely to undergo subsequent testing, adverse events were not higher in women. Given these findings, assumptions regarding gender disparities in clinical management after ETT should be reevaluated in other settings.
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Abstract
BACKGROUND There is a growing literature suggesting that access to cardiology services is affected by age. However, there is a dearth of studies that have considered age and sex in conjunction. AIM This study aims to examine the impact of age, and its interaction with sex, on reported healthcare seeking, based on responses to symptom vignettes, in an attempt to standardise symptomatology across all responders. DESIGN OF STUDY A cross-sectional survey design was utilised. SETTING Primary care. METHOD A random sample of 911 individuals, stratified by sex, was selected from one practice in the UK. Participants were invited to state how they would react in response to the chest pain symptoms presented. Patterns of response were examined, by age and sex, using chi2 and logistic regression models. RESULTS This study identified differences by age and sex in a general practice population in the propensity to seek health care. In particular, men aged 60-69 years and women aged 70 years and over were more likely to report healthcare seeking than younger responders. For example, women aged 70 years and over had over three times greater odds of reporting contact with the GP compared to the reference category. Evidence for an interaction effect between age and sex was observed. CONCLUSION The results suggest that the inequity that has been demonstrated in access to cardiology services by age is not likely to be due to the patient's illness behaviour as, overall, older people are more likely than younger people to be willing to consult their doctors.
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Sekhri N, Timmis A, Chen R, Junghans C, Walsh N, Zaman MJ, Eldridge S, Hemingway H, Feder G. Inequity of access to investigation and effect on clinical outcomes: prognostic study of coronary angiography for suspected stable angina pectoris. BMJ 2008; 336:1058-61. [PMID: 18436918 PMCID: PMC2376033 DOI: 10.1136/bmj.39534.571042.be] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To determine whether coronary angiography for suspected stable angina pectoris is underused in older patients, women, south Asian patients, and those from socioeconomically deprived areas, and, if it is, whether this is associated with higher coronary event rates. DESIGN Multicentre cohort with five year follow-up. SETTING Six ambulatory care clinics in England. PARTICIPANTS 1375 consecutive patients in whom coronary angiography was individually rated as appropriate with the Rand consensus method. MAIN OUTCOME MEASURES Receipt of angiography (420 procedures); coronary mortality and acute coronary syndrome events. RESULTS In a multivariable analysis, angiography was less likely to be performed in patients aged over 64 compared with those aged under 50 (hazard ratio 0.60, 95% confidence interval 0.38 to 0.96), women compared with men (0.42, 0.35 to 0.50), south Asians compared with white people (0.48, 0.34 to 0.67), and patients in the most deprived fifth compared with the other four fifths (0.66, 0.40 to 1.08). Not undergoing angiography when it was deemed appropriate was associated with higher rates of coronary event. CONCLUSIONS At an early stage after presentation with suspected angina, coronary angiography is underused in older people, women, south Asians, and people from deprived areas. Not receiving appropriate angiography was associated with a higher risk of coronary events in all groups. Interventions based on clinical guidance that supports individualised management decisions might improve access and outcomes.
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Affiliation(s)
- Neha Sekhri
- Cardiac Directorate, Barts and the London NHS Trust, London
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Oksuzyan A, Juel K, Vaupel JW, Christensen K. Men: good health and high mortality. Sex differences in health and aging. Aging Clin Exp Res 2008; 20:91-102. [PMID: 18431075 DOI: 10.1007/bf03324754] [Citation(s) in RCA: 365] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
This review examines sex differences in health and survival, with a focus on the Nordic countries. There is a remarkable discrepancy between the health and survival of the sexes: men are physically stronger and have fewer disabilities, but have substantially higher mortality at all ages compared with women: the so-called male-female health-survival paradox. A number of proposed explanations for this paradox are rooted in biological, social, and psychological interpretations. It is likely to be due to multiple causes that include fundamental biological differences between the sexes such as genetic factors, immune system responses, hormones, and disease patterns. Behavioral differences such as risk-taking and reluctance to seek and comply with medical treatment may also play a role. Another consideration is that part of the difference may be due to methodological challenges, such as selective non-participation and under-reporting of health problems, and delayed seeking of treatment by men. The Nordic countries provide a unique opportunity for such studies, as they have good-quality data in their national health registers, which cover the whole population, and a long tradition of high participation rates in surveys.
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Affiliation(s)
- Anna Oksuzyan
- Max Planck Institute for Demographic Research, 18057 Rostock, Germany.
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Jennings BM, Lamb G. What critical care nurses need to know about health care access when caring for elders in acute care settings. Crit Care Nurs Clin North Am 2007; 19:253-61, v. [PMID: 17697946 DOI: 10.1016/j.ccell.2007.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Health care system issues, in general, and access to care, in particular, are not problems typically studied by critical care nurses. Rather, initial and continuing education focuses on clinical aspects of care. This focus is necessary to assure that critical care nurses have the expertise to care for patients who need astute surveillance for complicated physical problems and their emotional sequelae, as well as in-depth knowledge and skills related to care coordination for patient stabilization and transfer. However, evidence is growing that patients benefit when critical care nurses expand their knowledge about access to care. This article provides insights regarding access to health care and how it relates to many of the admission and readmission patterns that critical care nurses observe.
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Arthur HM, Smith KM, Natarajan MK. Quality of life at referral predicts outcome of elective coronary artery angiogram. Int J Cardiol 2007; 126:32-6. [PMID: 17490761 DOI: 10.1016/j.ijcard.2007.03.111] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2006] [Accepted: 03/28/2007] [Indexed: 10/23/2022]
Abstract
BACKGROUND Patients' anxiety and quality of life (HRQL) are affected by waiting for diagnostic tests such as coronary artery angiogram (CATH). It is unknown whether HRQL and psychological status at the time of referral are related to likelihood of coronary artery disease (CAD) as diagnosed by CATH. PURPOSE The purposes of this study were (1) to determine patients' anxiety and HRQL at the time of referral for elective CATH and (2) to assess the impact of baseline HRQL on likelihood of CAD. METHODS This was a prospective observational study of 1009 patients referred for elective CATH. Questionnaires were mailed to patients within 2 weeks of referral. Packages contained a general HRQL measure (SF-36), a condition-specific HRQL measure (Seattle Angina Questionnaire) and the State-Trait Anxiety Inventory (STAI). Patients returned the baseline questionnaires in a postage-paid envelope. RESULTS : Complete data were available for 90.6% of patients (n=914). At baseline, general HRQL was significantly lower than population norms for healthy individuals (p<0.0001), but significantly higher than population norms for patients living with angina (p<0.02). Also at baseline, patients' (n=971) mean state anxiety score on the STAI was 44.3 (SD=13.3), reflecting 'high anxiety'. Logistic regression analysis revealed 3 predictors of angiographically documented CAD: male sex (OR 5.76; CI 3.75-8.84), the SF-36 physical functioning subscale (OR 1.05; CI 1.01-1.07) and older age (OR 2.38; CI 1.48-3.82). CONCLUSION At the time of referral for elective CATH patients have high levels of anxiety and poor HRQL. It is possible that patient-rated physical HRQL at the time of referral adds to our ability to triage patients according to urgency ratings.
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Affiliation(s)
- H M Arthur
- Faculty of Health Sciences, McMaster University, F.H.Sc. 2J29, 1200 Main Street West, Hamilton, Canada, ON L8N 3Z5.
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Bowling A. Honour your father and mother: ageism in medicine. Br J Gen Pract 2007; 57:347-8. [PMID: 17504581 PMCID: PMC2047005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023] Open
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Nicholls SJ, Wolski K, Sipahi I, Schoenhagen P, Crowe T, Kapadia SR, Hazen SL, Tuzcu EM, Nissen SE. Rate of Progression of Coronary Atherosclerotic Plaque in Women. J Am Coll Cardiol 2007; 49:1546-51. [PMID: 17418293 DOI: 10.1016/j.jacc.2006.12.039] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2006] [Revised: 12/05/2006] [Accepted: 12/05/2006] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The purpose of this study was to determine the relationship between gender and the extent of coronary atherosclerosis assessed by intravascular ultrasound (IVUS) and its rate of progression in subjects treated with established medical therapies. BACKGROUND It is uncertain whether the pathophysiology of coronary artery disease (CAD) differs between genders. METHODS A systematic analysis was performed of 978 subjects who participated in serial studies of atheroma progression. Genders were compared with regard to the extent of coronary atheroma at baseline and subsequent change in response to use of established medical therapies. RESULTS Women were more likely to have a history of hypertension and higher levels of body mass index, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglycerides, C-reactive protein, and systolic and diastolic blood pressure. Despite this, women had less plaque in terms of percent atheroma volume (PAV) (33.9 +/- 10.2% vs. 37.8 +/- 10.3%, p < 0.001) and total atheroma volume (TAV) (148.7 +/- 66.6 mm3 vs. 194.7 +/- 84.3 mm3, p < 0.001). With medical therapy, the rate of change of PAV (0.7 +/- 0.6% vs. 0.7 +/- 0.5%, p = 0.92) and TAV (-2.3 +/- 3.2 mm3 vs. -1.9 +/- 2.9 mm3, p = 0.84) did not differ between genders. In the setting of intensive risk factor modification, there was no significant difference between genders with regard to the rates of plaque progression or regression. CONCLUSIONS Despite the presence of more risk factors, the extent of atheroma in women with angiographic CAD is less than in men in subjects participating in clinical trials that employed serial assessments with IVUS. The finding that the rate of plaque progression or regression does not differ between genders in the setting of intensive risk factor modification supports the use of established medical therapies in women with CAD.
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Affiliation(s)
- Stephen J Nicholls
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Harries C, Forrest D, Harvey N, McClelland A, Bowling A. Which doctors are influenced by a patient's age? A multi-method study of angina treatment in general practice, cardiology and gerontology. Qual Saf Health Care 2007; 16:23-7. [PMID: 17301199 PMCID: PMC2464927 DOI: 10.1136/qshc.2006.018036] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Elderly patients with cardiovascular disease are relatively undertreated and undertested. OBJECTIVES To investigate whether, and how, individual doctors are influenced by a patient's age in their investigation and treatment of angina. DESIGN Process-based judgment analysis using electronic patients, semistructured interviews. SETTING Primary Care, Care of the Elderly and Cardiology in England. PARTICIPANTS Eighty five doctors: 29 cardiologists, 28 care of the elderly specialists and 28 general practitioners (GPs). MAIN OUTCOME MEASURES Testing and treatment decisions on hypothetical patients. RESULTS Forty six per cent of GPs and care of the elderly doctors, and 48% of cardiologists treated patients aged 65+ differently to those under 65, independent of comorbidity. This effect was evident on several decisions: elderly patients were less likely to be prescribed a statin given a cholesterol test, referred to a cardiologist, given an exercise tolerance test, angiography and revascularisation; more likely to have their current prescriptions changed and to be given a follow-up appointment. There was no effect of specialty, gender or years of training on influence of patient age. Those doctors who were influenced by age were on average five years older than those who were not. Interviews revealed that some doctors saw old age as a contraindication to treat. CONCLUSIONS Age, independent of comorbidity, presentation and patients' wishes, directly influenced decision-making about angina investigation and treatment by half of the doctors in the primary and secondary care samples. Doctors explicitly reasoned about the direct influence of age and age-associated influences.
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Affiliation(s)
- Clare Harries
- Department of Psychology, University College London, London, UK.
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Oudhoff JP, Timmermans DRM, Rietberg M, Knol DL, van der Wal G. The acceptability of waiting times for elective general surgery and the appropriateness of prioritising patients. BMC Health Serv Res 2007; 7:32. [PMID: 17328816 PMCID: PMC1847814 DOI: 10.1186/1472-6963-7-32] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2006] [Accepted: 02/28/2007] [Indexed: 11/29/2022] Open
Abstract
Background Problematic waiting lists in public health care threaten the equity and timeliness of care provision in several countries. This study assesses different stakeholders' views on the acceptability of waiting lists in health care, their preferences for priority care of patients, and their judgements on acceptable waiting times for surgical patients. Methods A questionnaire survey was conducted among 257 former patients (82 with varicose veins, 86 with inguinal hernia, and 89 with gallstones), 101 surgeons, 95 occupational physicians, and 65 GPs. Judgements on acceptable waiting times were assessed using vignettes of patients with varicose veins, inguinal hernia, and gallstones. Results Participants endorsed the prioritisation of patients based on clinical need, but not on ability to benefit. The groups had significantly different opinions (p < 0.05) on the use of non-clinical priority criteria and on the need for uniformity in the prioritisation process. Acceptable waiting times ranged between 2 and 25 weeks depending on the type of disorder (p < 0.001) and the severity of physical and psychosocial problems of patients (p < 0.001). Judgements were similar between the survey groups (p = 0.3) but responses varied considerably within each group depending on the individual's attitude towards waiting lists in health care (p < 0.001). Conclusion The explicit prioritisation of patients seems an accepted means for reducing the overall burden from waiting lists. The disagreement about appropriate prioritisation criteria and the need for uniformity, however, raises concern about equity when implementing prioritisation in daily practice. Single factor waiting time thresholds seem insufficient for securing timely care provision in the presence of long waiting lists as they do not account for the different consequences of waiting between patients.
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Affiliation(s)
- Jurriaan P Oudhoff
- Department of Public and Occupational Health, Institute for Research in Extramural Medicine, Free University Medical Centre, Amsterdam, The Netherlands
- Department of Primary Care & General Practice, University of Birmingham, Birmingham, UK
| | - Danielle RM Timmermans
- Department of Public and Occupational Health, Institute for Research in Extramural Medicine, Free University Medical Centre, Amsterdam, The Netherlands
| | - Martin Rietberg
- Department of Surgery, Deventer Hospital, Deventer, The Netherlands
| | - Dirk L Knol
- Department of Clinical Epidemiology and Biostatistics, Free University Medical Centre, Amsterdam, The Netherlands
| | - Gerrit van der Wal
- Department of Public and Occupational Health, Institute for Research in Extramural Medicine, Free University Medical Centre, Amsterdam, The Netherlands
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Albisser Schleger H, Reiter-Theil S. „Alter“ und „Kosten“ – Faktoren bei Therapieentscheiden am Lebensende? Eine Analyse informeller Wissensstrukturen bei Ärzten und Pflegenden1. Ethik Med 2006. [DOI: 10.1007/s00481-006-0466-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hernández Antolín RA, Rodríguez Hernández JE. Estrategias de revascularización: importancia del sexo. Rev Esp Cardiol (Engl Ed) 2006. [DOI: 10.1157/13087901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Denvir MA, Pell JP, Lee AJ, Rysdale J, Prescott RJ, Eteiba H, Walker A, Mankad P, Starkey IR. Variations in clinical decision-making between cardiologists and cardiac surgeons; a case for management by multidisciplinary teams? J Cardiothorac Surg 2006; 1:2. [PMID: 16722589 PMCID: PMC1440300 DOI: 10.1186/1749-8090-1-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2006] [Accepted: 03/03/2006] [Indexed: 11/21/2022] Open
Abstract
Objective To assess variations in decisions to revascularise patients with coronary heart disease between general cardiologists, interventional cardiologists and cardiac surgeons Design Six cases of coronary heart disease were presented at an open meeting in a standard format including clinical details which might influence the decision to revascularise. Clinicians (n = 53) were then asked to vote using an anonymous electronic system for one of 5 treatment options: medical, surgical (CABG), percutaneous coronary intervention (PCI) or initially medical proceeding to revascularisation if symptoms dictated. Each case was then discussed in an open forum following which clinicians were asked to revote. Differences in treatment preference were compared by chi squared test and agreement between groups and between voting rounds compared using Kappa. Results Surgeons were more likely to choose surgery as a form of treatment (p = 0.034) while interventional cardiologists were more likely to choose PCI (p = 0.056). There were no significant differences between non-interventional and interventional cardiologists (p = 0.13) in their choice of treatment. There was poor agreement between all clinicians in the first round of voting (Kappa 0.26) but this improved to a moderate level of agreement after open discussion for the second vote (Kappa 0.44). The level of agreement among surgeons (0.15) was less than that for cardiologists (0.34) in Round 1, but was similar in Round 2 (0.45 and 0.45 respectively) Conclusion In this case series, there was poor agreement between cardiac clinical specialists in the choice of treatment offered to patients. Open discussion appeared to improve agreement. These results would support the need for decisions to revascularise to be made by a multidisciplinary panel.
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Affiliation(s)
- MA Denvir
- Department of cardiology, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
| | - JP Pell
- Department of medical cardiology, University of Glasgow, 10 Alexandra Parade, Glasgow, G31 2ER, UK
| | - AJ Lee
- Medical Statistics Unit, University of Edinburgh, Teviot Place, Edinburgh, EH8 9AG, UK
| | - J Rysdale
- Department of cardiology, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
| | - RJ Prescott
- Medical Statistics Unit, University of Edinburgh, Teviot Place, Edinburgh, EH8 9AG, UK
| | - H Eteiba
- Department of medical cardiology, University of Glasgow, 10 Alexandra Parade, Glasgow, G31 2ER, UK
| | - A Walker
- Department of statistics and health economics, University of Glasgow, University Avenue, Glasgow G12 8QQ, UK
| | - P Mankad
- Department of Cardiac Surgery, Royal Infirmary of Edinburgh, Little France, UK
| | - IR Starkey
- Department of cardiology, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
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Frich JC, Malterud K, Fugelli P. Women at risk of coronary heart disease experience barriers to diagnosis and treatment: a qualitative interview study. Scand J Prim Health Care 2006; 24:38-43. [PMID: 16464813 DOI: 10.1080/02813430500504305] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To explore barriers in the health service to diagnosis and treatment experienced by women at increased risk of coronary heart disease (CHD). DESIGN Qualitative study using semi-structured interviews. SETTING Norway. SUBJECTS Twenty women diagnosed with heterozygous familial hypercholesterolemia (FH) recruited through a lipid clinic. RESULTS Women reported three specific barriers related to diagnosis and treatment of CHD. They had to struggle to take a cholesterol test; they experienced that their risk was being downplayed by doctors; and that their symptoms of CHD were misinterpreted when they consulted doctors for evaluation and treatment. CONCLUSION Stereotyping CHD as a man's disease may result in barriers to diagnosis and treatment for women. Doctors should ask the patient about the family history of CHD if a concern about heart disease is on the patient's agenda.
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Affiliation(s)
- Jan C Frich
- Department of General Practice and Community Medicine, University of Oslo, Norway.
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Shaw LJ, Bairey Merz CN, Pepine CJ, Reis SE, Bittner V, Kelsey SF, Olson M, Johnson BD, Mankad S, Sharaf BL, Rogers WJ, Wessel TR, Arant CB, Pohost GM, Lerman A, Quyyumi AA, Sopko G. Insights from the NHLBI-Sponsored Women's Ischemia Syndrome Evaluation (WISE) Study: Part I: gender differences in traditional and novel risk factors, symptom evaluation, and gender-optimized diagnostic strategies. J Am Coll Cardiol 2006; 47:S4-S20. [PMID: 16458170 DOI: 10.1016/j.jacc.2005.01.072] [Citation(s) in RCA: 487] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2004] [Revised: 12/07/2004] [Accepted: 01/04/2005] [Indexed: 12/12/2022]
Abstract
Despite a dramatic decline in mortality over the past three decades, coronary heart disease is the leading cause of death and disability in the U.S. Importantly, recent advances in the field of cardiovascular medicine have not led to significant declines in case fatality rates for women when compared to the dramatic declines realized for men. The current review highlights gender-specific issues in ischemic heart disease presentation, evaluation, and outcomes with a special focus on the results published from the National Institutes of Health-National Heart, Lung, and Blood Institute-sponsored Women's Ischemia Syndrome Evaluation (WISE) study. We will present recent evidence on traditional and novel risk markers (e.g., high sensitivity C-reactive protein) as well as gender-specific differences in symptoms and diagnostic approaches. An overview of currently available diagnostic test evidence (including exercise electrocardiography and stress echocardiography and single-photon emission computed tomographic imaging) in symptomatic women will be presented as well as data using innovative imaging techniques such as magnetic resonance subendocardial perfusion, and spectroscopic imaging will also be discussed.
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Affiliation(s)
- Leslee J Shaw
- Division of Cardiology, Department of Medicine, Cedars-Sinai Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
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Bairey Merz CN, Shaw LJ, Reis SE, Bittner V, Kelsey SF, Olson M, Johnson BD, Pepine CJ, Mankad S, Sharaf BL, Rogers WJ, Pohost GM, Lerman A, Quyyumi AA, Sopko G. Insights from the NHLBI-Sponsored Women's Ischemia Syndrome Evaluation (WISE) Study: Part II: gender differences in presentation, diagnosis, and outcome with regard to gender-based pathophysiology of atherosclerosis and macrovascular and microvascular coronary disease. J Am Coll Cardiol 2006; 47:S21-9. [PMID: 16458167 DOI: 10.1016/j.jacc.2004.12.084] [Citation(s) in RCA: 569] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2004] [Revised: 12/07/2004] [Accepted: 12/20/2004] [Indexed: 12/19/2022]
Abstract
Coronary heart disease is the leading cause of death and disability in the U.S., but recent advances have not led to declines in case fatality rates for women. The current review highlights gender-specific issues in ischemic heart disease (IHD) presentation, evaluation, and outcomes with a special focus on the results derived from the National Institutes of Health-National Heart, Lung, and Blood Institute-sponsored Women's Ischemia Syndrome Evaluation (WISE) study. In the second part of this review, we will assess new evidence on gender-based differences in vascular wall or metabolic alterations, atherosclerotic plaque deposition, and functional expression on worsening outcomes of women. Additionally, innovative cardiovascular imaging techniques will be discussed. Finally, we identify critical areas of further inquiry needed to advance this new gender-specific IHD understanding into improved outcomes for women.
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Affiliation(s)
- C Noel Bairey Merz
- Division of Cardiology, Department of Medicine, Cedars-Sinai Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
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Wilson T, Roland M, Ham C. The contribution of general practice and the general practitioner to NHS patients. J R Soc Med 2006. [PMID: 16388052 DOI: 10.1258/jrsm.99.1.24] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
- Tim Wilson
- Mill Stream Surgery, Benson, Wallingford, Oxon OX10 6RL, UK.
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Wilson T, Roland M, Ham C. The contribution of general practice and the general practitioner to NHS patients. J R Soc Med 2006; 99:24-8. [PMID: 16388052 PMCID: PMC1325077 DOI: 10.1177/014107680609900111] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Tim Wilson
- Mill Stream Surgery, Benson, Wallingford, Oxon OX10 6RL, UK.
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Abstract
UK general practitioners seem likely to face competition for their services. Can the market place improve on the weaknesses of primary care without affecting its strengths?
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Affiliation(s)
- Martin Marshall
- National Primary Care Research and Development Centre, University of Manchester, Manchester M13 9PL.
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Friedman DS, Nordstrom B, Mozaffari E, Quigley HA. Variations in treatment among adult-onset open-angle glaucoma patients. Ophthalmology 2005; 112:1494-9. [PMID: 16019072 DOI: 10.1016/j.ophtha.2005.02.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2004] [Accepted: 02/07/2005] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To determine the predictors of treatment for glaucoma and suspect glaucoma in a nationally representative sample of diagnosed persons. DESIGN Retrospective cohort study of persons enrolled in a large managed care organization. PARTICIPANTS Thirty-five thousand seven hundred fifty-four diagnosed suspects, 5265 diagnosed glaucoma persons, and 2633 individuals coded as having cupping of the optic disc. METHODS Linked pharmacy and patient care information were used to examine the predictors of initiating glaucoma treatment in this cohort of persons insured by a single managed care organization. Predictors entered into logistic regression models included diagnostic group (suspect vs. diagnosed), age group, gender, region of the country, provider type at the initial visit (optometrist or ophthalmologist), diagnosis index date divided into 2 periods (1995-1998 and 1999-2001), and health plan enrollment duration after the initial diagnosis. MAIN OUTCOME MEASURES Occurrence of and factors associated with treatment for glaucoma (argon laser trabeculoplasty [ALT], surgery, or topical ocular hypotensives). RESULTS A logistic regression model adjusting for glaucoma status, age, region, clinician seen at initial visit, and index date found that women were less likely to undergo treatment (topical ocular hypotensives, ALT, or surgery) than men (odds ratio, 0.76; 95% confidence interval, 0.71-0.80). Factors other than gender that were associated with greater likelihood of treatment were glaucoma diagnosis, older age, region, and longer follow-up. CONCLUSIONS We have documented wide variation in treatment among individuals diagnosed as having glaucoma or as glaucoma suspects. Women were 24% less likely to be treated than men, and younger individuals were far less likely to be treated than older ones. Furthermore, treatment varied by region of the country. Understanding the sources of these variations will help in determining how to arrive at better management strategies for individuals with glaucoma and suspect glaucoma.
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Affiliation(s)
- David S Friedman
- Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins Medical Institutions, Baltimore, Maryland 21287, USA.
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41
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Gjertsson P, Caidahl K, Bech-Hanssen O. Left ventricular diastolic dysfunction late after aortic valve replacement in patients with aortic stenosis. Am J Cardiol 2005; 96:722-7. [PMID: 16125503 DOI: 10.1016/j.amjcard.2005.04.052] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2005] [Revised: 04/13/2005] [Accepted: 04/13/2005] [Indexed: 10/25/2022]
Abstract
Patients with severe aortic stenosis (AS) are known to have increased left ventricular (LV) mass and diastolic dysfunction. It has been suggested that LV mass and diastolic function normalize after aortic valve replacement (AVR). In the present study, change in LV mass index and diastolic function 10 years after AVR for AS was evaluated. Patients who underwent AVR from 1991 to 1993 (n = 57; mean age 67 +/- 8.6 years at AVR, 58% men) were investigated with Doppler echocardiography preoperatively and 2 and 10 years postoperatively. Diastolic function was evaluated by integrating mitral and pulmonary venous flow data. Expected values for each patient, taking age into consideration, were defined using a control group (n = 71; age range 18 to 83 years). Patients were classified into 4 types: normal diastolic function (type A), mild diastolic dysfunction (type B), moderate diastolic dysfunction (type C), and severe diastolic dysfunction (type D). There was a reduction in LV mass index between the preoperative (161 +/- 39 g/m2) and 2-year follow-up (114 +/- 28 g/m2) examinations (p <0.0001), but no further reduction was seen at 10 years (119 +/- 49 g/m2). The percentage of patients with increased LV mass index decreased from 83% preoperatively to 29% at 2-year follow-up (p <0.001). The percentage of patients with moderate to severe LV diastolic dysfunction (types C and D) was unchanged between the preoperative (7%) and 2-year follow-up (13%) examinations (p = 0.27). The percentage of patients increased at 10-year follow-up to 61% (p <0.0001). In conclusion, this reveals the development of moderate to severe diastolic dysfunction 10 years after AVR, despite a reduction in the LV mass index.
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Affiliation(s)
- Peter Gjertsson
- Department of Clinical Physiology, Cardiovascular Institute, Sahlgrenska University Hospital, Göteborg, Sweden.
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Quintana JM, Arostegui I, Oribe V, López de Tejada I, Barrios B, Garay I. Influence of age and gender on quality-of-life outcomes after cholecystectomy. Qual Life Res 2005; 14:815-25. [PMID: 16022074 DOI: 10.1007/s11136-004-1259-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Few studies have assessed the role of sociodemographic characteristics on outcomes after a cholecystectomy. Our goal was to evaluate the influence of age and gender on the health related quality of life (HRQoL) changes after cholecystectomy in this prospective observational study of consecutive patients undergoing cholecystectomy. Patients completed the SF-36 and the Gastrointestinal Quality of Life Index (GIQLI) before intervention and 3 months later. The influence of age, gender, and the pre-intervention health status on the HRQoL changes was studied by multivariate regression analysis. Older patients had poorer HRQoL and their post-intervention improvement was lower than younger patients. Compared with men, women had worse health status before the intervention measured with both HRQoL tools. In the unadjusted analysis women had greater improvements than men, measured by the GIQLI, but not with the SF-36. However, after controlling for other relevant variables, the SF-36 measured lower improvements in women more often than men, but the GIQLI showed similar results for both. For men and women, the lower the pre-intervention health status the higher the post-operative improvement. Women presented with worse health status before the intervention and less improvement post-operatively after adjustments. The pre-intervention health status has an important role explaining changes after the intervention. A gender-related difference exists between what a generic and a disease-specific HRQoL instrument captures when measuring HRQoL improvement after cholecystectomy.
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Affiliation(s)
- J M Quintana
- Unidad de Investigación, Hospital de Galdakao, Galdakao, Spain.
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Rowe G, Lambert N, Bowling A, Ebrahim S, Wakeling I, Thomson R. Assessing patients’ preferences for treatments for angina using a modified repertory grid method. Soc Sci Med 2005; 60:2585-95. [PMID: 15814183 DOI: 10.1016/j.socscimed.2004.10.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2003] [Accepted: 10/21/2004] [Indexed: 10/26/2022]
Abstract
A current popular theme in medicine concerns whether and how patients should be involved in treatment choice. Assuming patient involvement is desirable, how should one go about eliciting preferences? A variety of quantitative and qualitative methods exist that may be used for this purpose, one of which is the repertory grid method. This method involves eliciting constructs (reasons) for preferences through comparing sets of three options. This method allows the structured elicitation of the reasons behind individual preferences, but also, when used with generalised procrustes analysis (GPA), allows aggregation of individual data to reveal general preference patterns. In this study the repertory grid method was used to examine patient preferences for angina treatments with the goal of, first, gaining some understanding of general patterns of patient preference, and second, examining the likely utility of the technique in this setting. A sample of 21 patients with mild and stable angina from two general practices in Norfolk, UK was interviewed using the repertory grid method to elicit the constructs underlying their preferences amongst seven angina treatments (including 'no treatment'). Individualised questionnaires were then produced and sent to the patients for self-completion, which required rating the extent to which each construct was relevant for each treatment (scored on visual analogue rating scales). Analysis of the ratings, using GPA, showed that the constructs clustered around two dimensions: 'some treatment' versus 'no treatment', and drug treatment versus surgical treatment. While some treatment was generally preferred to no treatment, individuals varied in preference for drug treatments or surgical treatments. Although the latter were generally perceived as 'effective' they were also perceived, for example, as 'invasive', 'frightening', related to 'negative experiences', and being more appropriate for when symptoms are severe ('proportionate'). We consider the implications of these results for involving patients in choosing amongst treatments.
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Affiliation(s)
- Gene Rowe
- Institute of Food Research, Norwich Research Park, Colney, Norwich NR4 7UA, UK.
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44
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Morris RW, Whincup PH, Papacosta O, Walker M, Thomson A. Inequalities in coronary revascularisation during the 1990s: evidence from the British regional heart study. Heart 2005; 91:635-40. [PMID: 15831650 PMCID: PMC1768900 DOI: 10.1136/hrt.2004.037507] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To investigate the influence of age and social circumstances on probability of revascularisation among British men. DESIGN Prospective population based study SETTING 24 medium sized British towns, none of which contained a hospital undertaking coronary artery bypass surgery. SUBJECTS 5814 surviving participants of the BRHS (British regional heart study), aged 52-73 years, with no history of revascularisation when responding to a questionnaire in November 1992. MAIN OUTCOMES Incident coronary revascularisations, as documented in general practitioner records, over the following 7.1 years and coronary angiography investigations reported by men in a further questionnaire in November 1996. RESULTS 160 men underwent at least one revascularisation during this period (4.2/1000 person-years). In multifactorial analysis, which included adjustment for incidence of major coronary heart disease or angina, a lower incidence of revascularisation was found among men aged over 65 years in November 1992 (hazard ratio 0.62, 95% confidence interval (CI) 0.44 to 0.87), among men with manual occupations (0.73, 95% CI 0.53 to 1.02), among men living in households possessing no car (0.44, 95% CI 0.24 to 0.80) or one car (0.60, 95% CI 0.42 to 0.87) compared with two or more cars, among council tenants (0.49, 95% CI 0.25 to 0.97), and among men living outside southern England (0.71, 95% CI 0.51 to 0.99). Only car ownership was related to the incidence of diagnostic angiography: the odds ratio for angiography for those owning fewer than two cars was 0.62 (95% CI 0.42 to 0.89). CONCLUSION During the 1990s, there were major inequalities in the probability of undergoing coronary revascularisation between British men according to socioeconomic status, age, and geographic location.
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Affiliation(s)
- R W Morris
- Department of Primary Care and Population Sciences, Royal Free and University College Medical School, London NW3 2PF, UK.
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45
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Boccia A, Damiani G, D'Errico MM, Farinaro E, Gregorio P, Nante N, Santè P, Siliquini R, Ricciardi G, La Torre G, Villari P, Boccia S, Sirianni L, Stranges S, Simioli P, Garramone L, Gregario R, Minniti D. Age- and sex-related utilisation of cardiac procedures and interventions: a multicentric study in Italy. Int J Cardiol 2005; 101:179-84. [PMID: 15882660 DOI: 10.1016/j.ijcard.2004.03.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2003] [Revised: 02/20/2004] [Accepted: 03/01/2004] [Indexed: 12/01/2022]
Abstract
BACKGROUND Cardiovascular diseases represent the leading cause of death in Italy and one of the most frequent cause of disability in the elderly. The aim of the study was to investigate the influence of age and sex of patient on the utilisation of cardiac procedure and interventions in Italy. METHODS Retrospective analysis of 2805 patients' medical case notes in cardiology, internal medicine and elderly clinics in six Italian Regions during the period 1996-1997, considering coronary catheterisation (CC), percutaneous transluminal coronary angioplasty (PCTA), coronary artery bypass grafting (CABG), thrombolysis (THR) and permanent pacemaker (PPM) implantation. RESULTS Older patients (more than 75 years old) were less likely to undergo CC (OR=0.062). Trends for age and sex did not achieve significance for CAGB (OR=0.815 for older patient). Age is a strong predictor of receiving PTCA, with the oldest group of patients being discriminated (OR=0.093 for people older than 75 years), and the same trend was observed for THR (OR=0.264 for patients older than 75 years). For PPM, older patient has a higher likelihood of receiving this type of intervention (OR=3.45 for 65-74 years, and OR=7.77 for patients older than 75 years). As far as gender of patients is concerned, statistically significant differences for all cardiac procedures or interventions considered were not found. CONCLUSIONS Clinical management of older patients with cardiac disease in Italy may be different from that of younger patients. One possible explanation would be that these patients are being discriminated against mainly because of their age.
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Mieres JH, Shaw LJ, Arai A, Budoff MJ, Flamm SD, Hundley WG, Marwick TH, Mosca L, Patel AR, Quinones MA, Redberg RF, Taubert KA, Taylor AJ, Thomas GS, Wenger NK. Role of noninvasive testing in the clinical evaluation of women with suspected coronary artery disease: Consensus statement from the Cardiac Imaging Committee, Council on Clinical Cardiology, and the Cardiovascular Imaging and Intervention Committee, Council on Cardiovascular Radiology and Intervention, American Heart Association. Circulation 2005; 111:682-96. [PMID: 15687114 DOI: 10.1161/01.cir.0000155233.67287.60] [Citation(s) in RCA: 356] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cardiovascular disease is the leading cause of mortality for women in the United States. Coronary heart disease, which includes coronary atherosclerotic disease, myocardial infarction, acute coronary syndromes, and angina, is the largest subset of this mortality, with >240,000 women dying annually from the disease. Atherosclerotic coronary artery disease (CAD) is the focus of this consensus statement. Research continues to report underrecognition and underdiagnosis of CAD as contributory to high mortality rates in women. Timely and accurate diagnosis can significantly reduce CAD mortality for women; indeed, once the diagnosis is made, it does appear that current treatments are equally effective at reducing risk in both women and men. As such, noninvasive diagnostic and prognostic testing offers the potential to identify women at increased CAD risk as the basis for instituting preventive and therapeutic interventions. Nevertheless, the recent evidence-based practice program report from the Agency for Healthcare Research and Quality noted the paucity of women enrolled in diagnostic research studies. Consequently, much of the evidence supporting contemporary recommendations for noninvasive diagnostic studies in women is extrapolated from studies conducted predominantly in cohorts of middle-aged men. The majority of diagnostic and prognostic evidence in cardiac imaging in women and men has been derived from observational registries and referral populations that are affected by selection and other biases. Thus, a better understanding of the potential impact of sex differences on noninvasive cardiac testing in women may greatly improve clinical decision making. This consensus statement provides a synopsis of available evidence on the role of the exercise ECG and cardiac imaging modalities, both those in common use as well as developing technologies that may add clinical value to the diagnosis and risk assessment of the symptomatic and asymptomatic woman with suspected CAD.
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Affiliation(s)
- Kevin F Fox
- Department of Cardiology, Hammersmith Hospitals NHS Trust at Charing Cross Hospital, Fulham Palace Rd, London W6 8RF, UK.
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Lambert N, Rowe G, Bowling A, Ebrahim S, Laurence M, Dalrymple J, Thomson R. Reasons underpinning patients' preferences for various angina treatments. Health Expect 2004; 7:246-56. [PMID: 15327463 PMCID: PMC5060235 DOI: 10.1111/j.1369-7625.2004.00282.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To elicit patients' preferences for the treatment of angina. DESIGN Angina patients were interviewed in order to elicit their personal reasons underlying preferences for various treatment options. Interviews followed a general repertory grid technique, in which seven treatment options were presented to patients in triads. Treatments considered ranged from medication to invasive revascularization therapies, with a 'no treatment' option. SETTING Two general practices in Norwich, Norfolk. SUBJECTS Twenty-one patients with diagnosed angina, which was both mild and stable. MAIN OUTCOME MEASURES Treatment preferences verbalized by patients during interview, and the underlying reasons for these. RESULTS Attitudes voiced towards the range of treatments for angina were diverse; 27 different reasons underlying patients' preferences were identified. Patients' preferences were largely justified by reasons associated with the conditional effectiveness or otherwise of treatments. When presented with treatment triads, medication (drug) treatments were over 2.5 times more likely to be chosen as a most preferred option than invasive or surgical treatments. Although surgical treatments were generally considered to be 'effective', it was perceived that they were more appropriate for situations when the condition became life-threatening. There were occasions, however, when preferences were driven by other reasons, such as a desire to avoid surgery because it was perceived negatively as 'invasive' and 'frightening'. Drug treatments were viewed as 'quick', 'easy' and reversible. Personal experiences of the effectiveness or otherwise of treatments were frequently cited as reasons for stated preferences. However, patients often commented that they would prefer the doctor to make the decision about their treatment. CONCLUSIONS Patients choices among treatments was largely driven by perceptions of their effectiveness or otherwise. Although surgery was perceived as 'effective' it was also seen as conditionally so, dependent upon severity of the condition - which is not necessarily the case, as the risks of adverse events and surgical complications increase for emergency cases. As such, access to better information about the effectiveness and timeliness of interventions is needed. Although respondents held anxieties about treatment, particularly invasive or surgical treatments, fewer choices were driven by emotional and lifestyle factors unrelated to 'effectiveness', such as fear or ease of treatment.
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Affiliation(s)
- Nigel Lambert
- Head of Consumer Sciences, Institute for Food Research, Norwich
| | - Gene Rowe
- Senior Research Scientist, Institute for Food Research, Norwich
| | - Ann Bowling
- Professor of Health Services Research, Department of Primary Care and Population Sciences, University College London, Royal Free Campus, Rowland Hill Street, London
| | - Shah Ebrahim
- Professor of Clinical Epidemiology of Ageing, Department of Social Medicine and MRC Health Services Research Collaboration, University of Bristol, Bristol
| | | | | | - Richard Thomson
- Professor of Epidemiology and Public Health, School of Population and Health Sciences, University of Newcastle‐upon‐Tyne, Newcastle‐upon‐Tyne, UK
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Shaw M, Maxwell R, Rees K, Ho D, Oliver S, Ben-Shlomo Y, Ebrahim S. Gender and age inequity in the provision of coronary revascularisation in England in the 1990s: is it getting better? Soc Sci Med 2004; 59:2499-507. [PMID: 15474204 DOI: 10.1016/j.socscimed.2004.03.036] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Although the mortality and incidence of coronary heart disease (CHD) in England and Wales has declined in recent years, an ageing population has contributed to keeping the prevalence of CHD largely unchanged. Evidence suggests that revascularisation procedures have contributed not only to this decline in mortality, but also to the decline in morbidity from heart disease, and to improvements in quality of life, even in old age. Despite clinical evidence of benefit, revascularisation is less often provided for older people and for women. This paper considers the equity of the provision of revascularisation according to need by gender and age using the Hospital Episodes Statistics (HES) database which includes all NHS hospital admissions in England. Trends from 1991 to 1999 were examined comparing admissions for acute myocardial infarction (as a proxy indicator of need in the absence of direct measures) and the procedures coronary artery bypass grafting (CABG) and percutaneous transluminal coronary angioplasty (PTCA). The rates of CABG and PTCA have increased dramatically by 72% and 48%, respectively, between 1991/3 and 1997/9. Making allowance for differences in need, to achieve equitable provision with men, over 12,000 extra CABG and over 5000 PTCA procedures would be required for women, amounting to 19% and 10% increases in the total volume of each procedure, respectively. Similarly, attempting to meet need up to the age of 79 years would require over 13,000 extra CABG and over 13,000 PTCA procedures for men, and an additional 14,300 CABG and almost 10,000 extra PTCA procedures for women, representing 42% and 40% increases in CABG and PTCA, respectively. As women tend to present with CHD at older ages this indicates that they may be the victims of a 'double whammy' of inequity. Moreover, these inequities have remained constant through the study period. Possible explanations for this shortfall of provision are proposed.
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Affiliation(s)
- Mary Shaw
- Department of Social Medicine, University of Bristol, Canynge Hall, Whiteladies Road, Bristol BS8 2PR, UK.
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Quaas A, Curzen N, Garratt C. Non-clinical factors influencing the selection of patients with acute coronary syndromes for angiography. Postgrad Med J 2004; 80:411-4. [PMID: 15254306 PMCID: PMC1743050 DOI: 10.1136/pgmj.2003.011247] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To analyse clinical and non-clinical factors determining the selection for coronary angiography in patients with acute coronary syndromes (ACS). DESIGN Single centre, prospective cohort study. PARTICIPANTS Eighty consecutive patients admitted with a diagnosis of ACS during the period 21 May 2001 to 4 July 2001. SETTING Coronary care unit of a tertiary referral centre, the Manchester Royal Infirmary. DATA COLLECTION Information concerning baseline patient characteristics, clinical presentation, and the selection for angiography was collected from the patient notes. DATA COLLECTION Windows SPSS version 9.0 using cross tabulations with chi(2) estimation and binomial logistic regression analysis. MAIN OUTCOME MEASURE Selection for angiography in ACS. RESULTS Cross tabulations with chi(2) analysis and logistic regression analysis identified significant non-clinical factors predicting the use of angiography. Although clinical factors such as recurrent ischaemia (odds ratio 5.11) influenced the decision to undergo coronary angiography, non-clinical factors such as young age (odds ratio 6.88 for <65 years old), gender (odds ratio 3.81 for males), admission on a weekday (odds ratio 0.2488 for admission on the weekend), and consultant in charge (odds ratio 0.111 for consultant "2") independently predicted the use of angiography in ACS. CONCLUSION The selection of patients for angiography in ACS is not based purely on clinical criteria. Awareness of the apparent sources of bias among clinical decision makers may improve management of these patients.
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Affiliation(s)
- A Quaas
- Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester M139WL, UK.
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