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Tong IL. Diversity of Authorship in Clinical Practice Guidelines- Not There Yet. J Womens Health (Larchmt) 2024. [PMID: 38842431 DOI: 10.1089/jwh.2024.0489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Affiliation(s)
- Iris L Tong
- Department of Medicine, Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Program in Liberal Medical Education, Brown University, Providence, Rhode Island, USA
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2
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Gulamhusein N, Turino Miranda K, Dumanski SM, González Bedat MC, Ulasi I, Conjeevaram A, Ahmed SB. Sex- and Gender-Based Reporting in Antihypertensive Medication Literature Informing Hypertension Guidelines. J Am Heart Assoc 2024; 13:e030613. [PMID: 38420762 PMCID: PMC10944031 DOI: 10.1161/jaha.123.030613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 10/18/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND Hypertension is the leading modifiable cardiovascular risk factor with recognized sex- and gender-based differences. We assessed the incorporation of sex and gender reporting in the antihypertensive medication literature informing hypertension guidelines. METHODS AND RESULTS Literature cited in the International Society of Hypertension (2020), European Society of Cardiology/European Society of Hypertension (2018), American College of Cardiology/American Heart Association (2017), Latin American Society of Hypertension (2017), Pan-African Society of Cardiology (2020), and Hypertension Canada (2020) guidelines was systematically reviewed. Observational studies, randomized controlled trials, and systematic reviews involving antihypertensive medications were included. Studies with participants of a single sex, guidelines, and commentaries were excluded. Data on study participation-to-prevalence ratio by sex, analysis of baseline demographics and study outcomes by sex, and stratification of adverse events by sex were extracted. Of 1659 unique citations, 331 studies met inclusion criteria. Of those, 81% reported the sex of participants, and 22% reported a male-to-female participation-to-prevalence ratio of 0.8 to 1.2. Three percent of studies stratified baseline characteristics by sex, and 20% considered sex during analysis through statistical adjustment or stratification. Although 32% of studies reported adverse events, only 0.6% stratified adverse events by sex. Most (58%) studies reporting sex/gender used sex and gender terms interchangeably. CONCLUSIONS Incorporation of sex- and gender-based considerations in study population, analysis, or reporting of results and adverse events is not common in the antihypertensive medication literature informing international hypertension guidelines. Greater attention to sex- and gender-based factors in research is required to optimally inform management of hypertension.
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Affiliation(s)
- Nabilah Gulamhusein
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
| | - Keila Turino Miranda
- Department of Kinesiology and Physical EducationMcGill UniversityMontrealQuebecCanada
| | - Sandra M. Dumanski
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
- O’Brien Institute for Public HealthCalgaryAlbertaCanada
| | | | | | | | - Sofia B. Ahmed
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
- Faculty of Medicine and DentistryUniversity of AlbertaEdmontonAlbertaCanada
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3
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Jaffer S, Noble M, Pozgay A, Randhawa V, Gulati M, Mensour E, Parast N, Tegg N, Theberge E, Harchaoui EK, Mulvagh SL. The Development of a Chest-Pain Protocol for Women Presenting to the Emergency Department. CJC Open 2024; 6:517-529. [PMID: 38487055 PMCID: PMC10935692 DOI: 10.1016/j.cjco.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/02/2023] [Indexed: 03/17/2024] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of death in women worldwide, and of premature death in women in Canada. Despite improvements in cardiovascular care over the past 15-20 years, acute coronary syndrome (ACS) and CVD mortality continue to increase among women in Canada. Chest pain is a common symptom leading to emergency department visits for both men and women. However, women with ACS experience worse outcomes. compared with those of men, due to misdiagnosis or lack of diagnosis resulting in delayed care and underuse of guideline-directed medical therapies. CVD mortality rates are highest in Indigenous and racialized women and those with a disproportionately high number of adverse social determinants of health. CVD remains underrecognized, underdiagnosed, undertreated, and underresearched in women. Moreover, a lack of awareness of unique symptoms, clinical presentations, and sex-and-gender specific CVD risk factors, by healthcare professionals, leads to outcome disparities. In response to this knowledge gap, in acute recognition and management of chest-pain syndromes in women, the Canadian Women's Heart Health Alliance performed a needs assessment and review of CVD risk factors and ACS pathophysiology, through a sex and gender lens, and then developed a unique chest-pain assessment protocol utilizing modified dynamic programming algorithmic methodology. The resulting algorithmic protocol is presented. The output is intended as a quick reference algorithm that could be posted in emergency departments and other acute-care settings. Next steps include protocol implementation evaluation and impact assessment on CVD outcomes in women.
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Affiliation(s)
- Shahin Jaffer
- Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Anita Pozgay
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Varinder Randhawa
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Martha Gulati
- Cedars-Sinai Heart Institute, Los Angeles, California, USA
| | - Emma Mensour
- Northern Ontario School of Medicine, Sudbury, Ontario, Canada
| | - Nazli Parast
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Nicole Tegg
- Faculty of Nursing, University of Alberta, Alberta, Ontario, Canada
| | - Emilie Theberge
- Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Sharon L. Mulvagh
- Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
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4
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Parry M, Owadally T, O’Hara A, Nickerson N, Hart D. Community- and Patient-Partner Engagement in Women's Cardiovascular Disease Research: A Rapid Review of the Evidence. CJC Open 2024; 6:485-502. [PMID: 38487065 PMCID: PMC10935688 DOI: 10.1016/j.cjco.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/13/2023] [Indexed: 03/17/2024] Open
Abstract
The primary objective of this rapid review is to describe community-partner and patient-partner engagement in women's cardiovascular disease (CVD) research. Secondary objectives are to: (i) describe the phase of the research in which community and patient partners were engaged; (ii) define the level of engagement at each research phase; and (iii) make recommendations for future engagement of community and/or patient partners in women's CVD research. Rapid review guidelines recommended by the Cochrane Rapid Reviews Methods Group and Tricco et al. were used to search 5 databases using medical subject headings (MeSH) and/or keywords. Participants included women (cis and trans) aged > 18 years who had ischemic heart disease, heart failure, or stroke. A risk of bias assessment was not undertaken. Findings are summarized and/or clustered as community-based participatory research, or patient-oriented and/or patient-partner research. Our search yielded 39,998 titles and abstracts. Of these, 35 were included in a final narrative synthesis, comprising data from 474 community and/or patient partners, including 417 (88%) women. Over 85% of community partners collaborated in the design and/or planning and implementation of women's CVD research; most originated in the US; only one originated in Canada. Most patient-oriented and patient-partner research originated in Canada. However, less than 50% of patient partners collaborated in any phase of research. Sex, gender, race, and ethnicity were rarely reported. Results suggest negligible community and inadequate patient-oriented and/or patient-partner engagement in women's CVD research in Canada. Improved CVD outcomes for women may be achieved with better community- and patient-partner collaboration across all phases of research, genders, race, and ethnicities.
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Affiliation(s)
- Monica Parry
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Tasneem Owadally
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Arland O’Hara
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | | | - Donna Hart
- Patient Partner, Milton, Ontario, Canada
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5
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Clavel MA, Van Spall HG, Mantella LE, Foulds H, Randhawa V, Parry M, Liblik K, Kirkham AA, Cotie L, Jaffer S, Bruneau J, Colella TJ, Ahmed S, Dhukai A, Gomes Z, Adreak N, Keeping-Burke L, Limbachia J, Liu S, Jacques KE, Mullen KA, Mulvagh SL, Norris CM. The Canadian Women's Heart Health Alliance ATLAS on the Epidemiology, Diagnosis, and Management of Cardiovascular Disease in Women - Chapter 8: Knowledge Gaps and Status of Existing Research Programs in Canada. CJC Open 2024; 6:220-257. [PMID: 38487042 PMCID: PMC10935691 DOI: 10.1016/j.cjco.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 11/14/2023] [Indexed: 03/17/2024] Open
Abstract
Despite significant progress in medical research and public health efforts, gaps in knowledge of women's heart health remain across epidemiology, presentation, management, outcomes, education, research, and publications. Historically, heart disease was viewed primarily as a condition in men and male individuals, leading to limited understanding of the unique risks and symptoms that women experience. These knowledge gaps are particularly problematic because globally heart disease is the leading cause of death for women. Until recently, sex and gender have not been addressed in cardiovascular research, including in preclinical and clinical research. Recruitment was often limited to male participants and individuals identifying as men, and data analysis according to sex or gender was not conducted, leading to a lack of data on how treatments and interventions might affect female patients and individuals who identify as women differently. This lack of data has led to suboptimal treatment and limitations in our understanding of the underlying mechanisms of heart disease in women, and is directly related to limited awareness and knowledge gaps in professional training and public education. Women are often unaware of their risk factors for heart disease or symptoms they might experience, leading to delays in diagnosis and treatments. Additionally, health care providers might not receive adequate training to diagnose and treat heart disease in women, leading to misdiagnosis or undertreatment. Addressing these knowledge gaps requires a multipronged approach, including education and policy change, built on evidence-based research. In this chapter we review the current state of existing cardiovascular research in Canada with a specific focus on women.
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Affiliation(s)
- Marie-Annick Clavel
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, Québec, Canada
| | - Harriette G.C. Van Spall
- Department of Medicine, Department of Health Research Methods, Evidence, and Impact, McMaster University, Toronto, Ontario, Canada
| | - Laura E. Mantella
- Department of Biomedical and Molecular Sciences, Queen’s University, Kingston, Ontario, Canada
| | - Heather Foulds
- College of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Varinder Randhawa
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Monica Parry
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Kiera Liblik
- Department of Medicine, Kingston Health Science Center, Kingston, Ontario, Canada
| | - Amy A. Kirkham
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, Ontario, Canada
| | - Lisa Cotie
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, Ontario, Canada
| | - Shahin Jaffer
- General Internal Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jill Bruneau
- Faculty of Nursing, Memorial University of Newfoundland and Labrador, St John, Newfoundland and Labrador, Canada
| | - Tracey J.F. Colella
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, Ontario, Canada
| | - Sofia Ahmed
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Abida Dhukai
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Zoya Gomes
- Faculty of Medicine, Division of Cardiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Najah Adreak
- Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Lisa Keeping-Burke
- Department of Nursing and Health Sciences, University of New Brunswick, Saint John, New Brunswick, Canada
| | - Jayneel Limbachia
- Schulich School of Medicine, Western University, London, Ontario, Canada
| | - Shuangbo Liu
- Section of Cardiology, Department of Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Karen E. Jacques
- Person with lived experience, Canadian Women’s Heart Health Alliance, Ottawa, Ontario, Canada
| | - Kerri A. Mullen
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Sharon L. Mulvagh
- Faculty of Medicine, Division of Cardiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Colleen M. Norris
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
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6
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Ahmed SB. The importance of sex and gender in basic and clinical research. Nat Rev Nephrol 2024; 20:2-3. [PMID: 37069284 DOI: 10.1038/s41581-023-00716-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Affiliation(s)
- Sofia B Ahmed
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
- Libin Cardiovascular Institute, Calgary, Alberta, Canada.
- O'Brien Institute for Public Health, Calgary, Alberta, Canada.
- Alberta Kidney Disease Network, Calgary, Alberta, Canada.
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Johnson ML, Preston JD, Rashid CS, Pearson KJ, Ham JN. Sex differences in type 2 diabetes: an opportunity for personalized medicine. Biol Sex Differ 2023; 14:88. [PMID: 38093356 PMCID: PMC10716945 DOI: 10.1186/s13293-023-00571-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 11/22/2023] [Indexed: 12/17/2023] Open
Abstract
Over the past several decades, substantial ground has been gained in understanding the biology of sex differences. With new mandates to include sex as a biological variable in NIH-funded research, greater knowledge is forthcoming on how sex chromosomes, sex hormones, and social and societal differences between sexes can affect the pathophysiology of health and disease. A detailed picture of how biological sex impacts disease pathophysiology will directly inform clinicians in their treatment approaches and challenge canonical therapeutic strategies. Thus, a profound opportunity to explore sex as a variable in personalized medicine now presents itself. While many sex differences are apparent in humans and have been described at length, we are only beginning to see how such differences impact disease progression, treatment efficacy, and outcomes in obesity, type 2 diabetes, and cardiovascular disease. Here, we briefly present the most salient and convincing evidence of sex differences in type 2 diabetes detection, diagnostics, disease course, and therapeutics. We then offer commentary on how this evidence can inform clinicians on how to approach the clinical workup and management of different patients with diabetes. Finally, we discuss some gaps that remain in the literature and propose several research questions to guide basic and translational researchers as they continue in this growing area of scientific exploration.
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Affiliation(s)
- Meredith L Johnson
- Department of Surgery, University of Kentucky College of Medicine, Lexington, KY, 40506, USA
| | - Joshua D Preston
- Medical Scientist Training Program, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Nutrition and Health Sciences, Laney Graduate School, Emory University, Atlanta, GA, 30322, USA
| | - Cetewayo S Rashid
- Department of Pharmacology and Nutritional Sciences, University of Kentucky College of Medicine, Lexington, KY, 40536, USA
| | - Kevin J Pearson
- Department of Pharmacology and Nutritional Sciences, University of Kentucky College of Medicine, Lexington, KY, 40536, USA
| | - J Nina Ham
- Division of Pediatric Endocrinology, Diabetes, and Metabolism, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, 10032, USA.
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Kim HL, Kim MA. Sex Differences in Coronary Artery Disease: Insights From the KoRean wOmen'S chest pain rEgistry (KoROSE). Korean Circ J 2023; 53:655-676. [PMID: 37880830 PMCID: PMC10625849 DOI: 10.4070/kcj.2023.0205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 08/08/2023] [Indexed: 10/27/2023] Open
Abstract
Interest in sex differences in coronary artery disease (CAD) has been steadily increasing. Concurrently, most of the data on these differences have primarily been Western-oriented. The KoRean wOmen'S chest pain rEgistry (KoROSE), started in 2011, has since published numerous research findings. This review aims to summarize the reported differences between men and women in CAD, integrating data from KoROSE. Cardiovascular risk in postmenopausal women escalates dramatically due to the decrease in estrogen levels, which normally offer cardiovascular protective effects. Lower estrogen levels can lead to abdominal obesity, insulin resistance, increased blood pressure, and endothelial dysfunction in older women. Upon analyzing patients with CAD, women are typically older and exhibit more cardiovascular risk factors than men. Diagnosing CAD in women tends to be delayed due to their symptoms being more atypical than men's. While in-hospital outcome was similar between sexes, bleeding complications after percutaneous coronary intervention occur more frequently in women. The differences in long-term prognosis for CAD patients between men and women are still a subject of ongoing debate. Pregnancy and reproductive factors also play a significant role as risk factors for cardiovascular disease in women. A notable sex disparity exists, with women found to use fewer cardiovascular protective drugs and undergo fewer interventional or surgical procedures than men. Additionally, women participate less frequently than men in clinical research. Through concerted efforts to increase awareness of sex differences and mitigate sex disparity, personalized treatment can be provided. This approach can ultimately improve patient prognosis.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.
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Koszałka A, Lustyk K, Pytka K. Sex-dependent differences in animal cognition. Neurosci Biobehav Rev 2023; 153:105374. [PMID: 37634555 DOI: 10.1016/j.neubiorev.2023.105374] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/17/2023] [Accepted: 08/23/2023] [Indexed: 08/29/2023]
Abstract
The differences in cognitive processes driven by biological sex are the issues that have gotten growing attention recently. Considering the increasing population suffering from various cognitive impairments and the development of therapeutic strategies, it is essential that we recognize the mechanisms responsible for discrepancies observed in male and female learning and memory functions. In this review, we discuss recent reports from preclinical studies on rodents regarding selected cognitive domains to explore the state of knowledge on sex-dependent differences and point to challenges encountered during such research. We focus on spatial, recognition, and emotional memory, as well as on executive functions, such as attention, cognitive flexibility, and working memory. This review will help to acknowledge sex-related differences in cognition and indicate some fields that lack sufficient data.
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Affiliation(s)
- Aleksandra Koszałka
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Medyczna 9, 30-688 Krakow, Poland; Jagiellonian University Medical College, Doctoral School of Medical and Health Sciences, Św. Łazarza 16, 31-530 Krakow, Poland
| | - Klaudia Lustyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Medyczna 9, 30-688 Krakow, Poland
| | - Karolina Pytka
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Medyczna 9, 30-688 Krakow, Poland.
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Peters SAE, Woodward M. A roadmap for sex- and gender-disaggregated health research. BMC Med 2023; 21:354. [PMID: 37704983 PMCID: PMC10500779 DOI: 10.1186/s12916-023-03060-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/30/2023] [Indexed: 09/15/2023] Open
Abstract
Sex and gender are fundamental aspects of health and wellbeing. Yet many research studies fail to consider sex or gender differences, and even when they do this is often limited to merely cataloguing such differences in the makeup of study populations. The evidence on sex and gender differences is thus incomplete in most areas of medicine. This article presents a roadmap for the systematic conduct of sex- and gender-disaggregated health research. We distinguish three phases: the exploration of sex and gender differences in disease risk, presentation, diagnosis, treatment, and outcomes; explaining any found differences by revealing the underlying mechanisms; and translation of the implications of such differences to policy and practice. For each phase, we provide critical methodological considerations and practical examples are provided, taken primarily from the field of cardiovascular disease. We also discuss key overarching themes and terminology that are at the essence of any study evaluating the relevance of sex and gender in health. Here, we limit ourselves to binary sex and gender in order to produce a coherent, succinct narrative. Further disaggregation by sex and gender separately and which recognises intersex, non-binary, and gender-diverse identities, as well as other aspects of intersectionality, can build on this basic minimum level of disaggregation. We envision that uptake of this roadmap, together with wider policy and educational activities, will aid researchers to systematically explore and explain relevant sex and gender differences in health and will aid educators, clinicians, and policymakers to translate the outcomes of research in the most effective and meaningful way, for the benefit of all.
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Affiliation(s)
- Sanne A E Peters
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
- School of Public Health, The George Institute for Global Health, Imperial College London, London, UK.
- The George Institute for Global Health, University of New South Wales, Sydney, Australia.
| | - Mark Woodward
- School of Public Health, The George Institute for Global Health, Imperial College London, London, UK
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
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Rehman S, Phan HT, Chandra RV, Gall S. Is sex a predictor for delayed cerebral ischaemia (DCI) and hydrocephalus after aneurysmal subarachnoid haemorrhage (aSAH)? A systematic review and meta-analysis. Acta Neurochir (Wien) 2023; 165:199-210. [PMID: 36333624 PMCID: PMC9840585 DOI: 10.1007/s00701-022-05399-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES DCI and hydrocephalus are the most common complications that predict poor outcomes after aSAH. The relationship between sex, DCI and hydrocephalus are not well established; thus, we aimed to examine sex differences in DCI and hydrocephalus following aSAH in a systematic review and meta-analysis. METHODS A systematic search was conducted using the PubMed, Scopus and Medline databases from inception to August 2022 to identify cohort, case control, case series and clinical studies reporting sex and DCI, acute and chronic shunt-dependent hydrocephalus (SDHC). Random-effects meta-analysis was used to pool estimates for available studies. RESULTS There were 56 studies with crude estimates for DCI and meta-analysis showed that women had a greater risk for DCI than men (OR 1.24, 95% CI 1.11-1.39). The meta-analysis for adjusted estimates for 9 studies also showed an association between sex and DCI (OR 1.61, 95% CI 1.27-2.05). For acute hydrocephalus, only 9 studies were included, and meta-analysis of unadjusted estimates showed no association with sex (OR 0.95, 95%CI 0.78-1.16). For SDHC, a meta-analysis of crude estimates from 53 studies showed that women had a somewhat greater risk of developing chronic hydrocephalus compared to men (OR 1.14, 95% CI 0.99-1.31). In meta-analysis for adjusted estimates from 5 studies, no association of sex with SDHC was observed (OR 0.87, 95% CI 0.57-1.33). CONCLUSIONS Female sex is associated with the development of DCI; however, an association between sex and hydrocephalus was not detected. Strategies to target females to reduce the development of DCI may decrease overall morbidity and mortality after aSAH.
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Affiliation(s)
- Sabah Rehman
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Hoang T Phan
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Ronil V Chandra
- NeuroInterventional Radiology, Monash Health, Melbourne, VIC, Australia
- School of Clinical Sciences at Monash Health, Monash University, Melbourne, VIC, Australia
| | - Seana Gall
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia.
- Monash University, Melbourne, VIC, Australia.
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12
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Cupido AJ, Asselbergs FW, Schmidt AF, Hovingh GK. Low-Density Lipoprotein Cholesterol Attributable Cardiovascular Disease Risk Is Sex Specific. J Am Heart Assoc 2022; 11:e024248. [PMID: 35699189 PMCID: PMC9238661 DOI: 10.1161/jaha.121.024248] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background Epidemiological studies show that women are generally at lower risk for cardiovascular disease than men. Here, we investigated the sex-specific differential effect of genetically increased low-density lipoprotein cholesterol (LDL-C) on cardiovascular disease (CVD) and other lipid-associated diseases. Methods and Results This is a 2-sample Mendelian randomization study that uses individual participant data from 425 043 participants from the UK Biobank, including 229 279 female participants. An 80-variant LDL-C weighted genetic score was generated. Linear and logistic regression models with interactions were used to identify differences between sex-specific LDL-C effects on lipids, carotid-intima media thickness, and multiple cardiovascular outcomes such as CVD, ischemic heart disease, peripheral artery disease, heart failure, aortic valve disease, type 2 diabetes, atrial fibrillation, and aortic aneurysm and dissection. After correction for multiple testing, we observed that the genetically increased LDL-C effect on CVD events was sex specific: per SD genetically increased LDL-C, female participants had a higher LDL-C increase but an attenuated CVD risk increase compared with male participants (LDL-C: female participants 0.71 mmol/L, 95% CI, 0.70-0.72 and male participants 0.57 mmol/L, 95% CI, 0.56-0.59. P for interaction: 5.03×10-60; CVD: female participants: odds ratio [OR], 1.32; 95% CI 1.24-1.40 and male participants: OR, 1.52; 95% CI, 1.46-1.58. P for interaction: 9.88×10-5). We also observed attenuated risks for ischemic heart disease and (nominally for) heart failure in female participants, and genetically increased LDL-C results in higher risk for aortic valve disease in female participants compared with male participants. Genetically increased LDL-C was also associated with an attenuated carotid-intima media thickness increase in female participants. We did not observe other significant attenuations. Sensitivity analyses with an unweighted genetic score and sex-specific weighted genetic scores showed similar results. Conclusions We found that genetically increased LDL-C has a sex-specific differential effect on the risk for cardiovascular disease, ischemic heart disease, heart failure, and aortic valve stenosis. Our observations provide evidence that LDL-C might be a less important determinant of CVD in women compared with men, suggesting that male patients might benefit more from LDL-C targeted therapies for CVD management than female patients and warranting investigations into the sex-specific relative contribution of risk factors for CVD.
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Affiliation(s)
- Arjen J. Cupido
- Department of Vascular MedicineAmsterdam University Medical Centerslocation AMCUniversity of AmsterdamNetherlands
- Department of CardiologyDivision of Heart & LungsUniversity Medical Center UtrechtUtrecht UniversityUtrechtthe Netherlands
- Division of CardiologyDepartment of MedicineUniversity of California, Los AngelesLos AngelesCA
| | - Folkert W. Asselbergs
- Department of CardiologyDivision of Heart & LungsUniversity Medical Center UtrechtUtrecht UniversityUtrechtthe Netherlands
- Faculty of Population Health SciencesInstitute of Cardiovascular ScienceUniversity College LondonLondonUnited Kingdom
- Health Data Research UK and Institute of Health InformaticsUniversity College LondonLondonUnited Kingdom
| | - A. Floriaan Schmidt
- Department of CardiologyDivision of Heart & LungsUniversity Medical Center UtrechtUtrecht UniversityUtrechtthe Netherlands
- Faculty of Population Health SciencesInstitute of Cardiovascular ScienceUniversity College LondonLondonUnited Kingdom
| | - G. Kees Hovingh
- Department of Vascular MedicineAmsterdam University Medical Centerslocation AMCUniversity of AmsterdamNetherlands
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13
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Hassan R, Riehl-Tonn VJ, Dumanski SM, Lyons KJ, Ahmed SB. Female sex-specific and -predominant cardiovascular risk factors and heart failure practice guidelines. Am Heart J 2022; 247:63-67. [PMID: 35131228 DOI: 10.1016/j.ahj.2022.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/09/2022] [Accepted: 01/13/2022] [Indexed: 11/19/2022]
Abstract
Heart failure (HF) etiology, presentation and prognosis differ by sex, with female sex-specific and -predominant risk factors playing important roles. We systematically reviewed the studies cited by the 2017 American College of Cardiology/ American Heart Association/ Heart Failure Society of America Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure. Female cardiovascular risk factors were broadly categorized as female sex-specific (reproductive, pregnancy, menopausal) and female sex-predominant (depression, anthracycline exposure, autoimmune disease) risk factors. Of the 205 cited articles, only 3 studies (1.6%) reported any female sex-specific cardiovascular risk factor in the data analysis or results sections. Oral contraceptive use (n = 1), menopausal status (n = 2) and hormone replacement therapy (n = 2) were the only female sex-specific cardiovascular risk factors reported. No other female sex-specific or -predominant cardiovascular risk factor was reported by any of the eligible studies. Our work highlights that in addition to the need for proportional representation of women in heart failure clinical studies, inclusion of female sex-specific and -predominant risk factors in data collection and analysis is of paramount importance to guide heart failure care in the female population.
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Affiliation(s)
- Rana Hassan
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Victoria J Riehl-Tonn
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Sandra M Dumanski
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada; Alberta Kidney Disease Network, Calgary, Alberta, Canada
| | - Kristin J Lyons
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Sofia B Ahmed
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada; Alberta Kidney Disease Network, Calgary, Alberta, Canada.
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14
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Lucà F, Abrignani MG, Parrini I, Di Fusco SA, Giubilato S, Rao CM, Piccioni L, Cipolletta L, Passaretti B, Giallauria F, Leone A, Francese GM, Riccio C, Gelsomino S, Colivicchi F, Gulizia MM. Update on Management of Cardiovascular Diseases in Women. J Clin Med 2022; 11:1176. [PMID: 35268267 PMCID: PMC8911459 DOI: 10.3390/jcm11051176] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 02/08/2023] Open
Abstract
Cardiovascular diseases (CVD) have a lower prevalence in women than men; although, a higher mortality rate and a poorer prognosis are more common in women. However, there is a misperception of CVD female risk since women have commonly been considered more protected so that the real threat is vastly underestimated. Consequently, female patients are more likely to be treated less aggressively, and a lower rate of diagnostic and interventional procedures is performed in women than in men. In addition, there are substantial sex differences in CVD, so different strategies are needed. This review aims to evaluate the main gender-specific approaches in CVD.
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Affiliation(s)
- Fabiana Lucà
- Cardiology Department, Big Metropolitan Hospital, 89129 Reggio Calabria, Italy;
| | | | - Iris Parrini
- Cardiology Department, Ospedale Mauriziano Umberto I Hospital, 10128 Turin, Italy;
| | - Stefania Angela Di Fusco
- Clinical and Rehabilitation Cardiology Department, San Filippo Neri Hospital, ASL Roma 1, 00100 Roma, Italy; (S.A.D.F.); (F.C.)
| | - Simona Giubilato
- Division of Cardiology, Cannizzaro Hospital, 95121 Catania, Italy;
| | | | - Laura Piccioni
- Italy Cardiology Department, “G. Mazzini” Hospital, 64100 Teramo, Italy;
| | - Laura Cipolletta
- Division of Cardiology, Department of Cardiovascular Sciences, University of Ancona, 60126 Ancona, Italy;
| | - Bruno Passaretti
- Rehabilitation Cardiology Department, Humanitas Gavazzeni, 24125 Bergamo, Italy;
| | - Francesco Giallauria
- Department of Translational Medical Sciences, Federico II University of Naples, 80138 Naples, Italy;
| | - Angelo Leone
- Cardiology Division, Annunziata Hospital Cosenza, 87100 Cosenza, Italy;
| | | | - Carmine Riccio
- Division of Clinical Cardiology, ‘Sant’Anna e San Sebastiano’ Hospital, 81100 Caserta, Italy;
| | - Sandro Gelsomino
- Cardio Thoracic Department, Maastricht University, 6202 AZ Maastricht, The Netherlands;
| | - Furio Colivicchi
- Clinical and Rehabilitation Cardiology Department, San Filippo Neri Hospital, ASL Roma 1, 00100 Roma, Italy; (S.A.D.F.); (F.C.)
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15
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Affiliation(s)
- Chuyan Long
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University
| | - Xiao Liu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University
| | - Qinmei Xiong
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University
| | - YuHao Su
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University
| | - Kui Hong
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University
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16
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Alipour P, Azizi Z, Norris CM, Raparelli V, McMurtry MS, Macle L, Andrade J, Pilote L. Representation of Females in Atrial Fibrillation Clinical Practice Guidelines. Can J Cardiol 2022; 38:729-735. [PMID: 35007706 DOI: 10.1016/j.cjca.2021.12.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/07/2021] [Accepted: 12/26/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Atrial fibrillation (AF) is the most common arrhythmia in males and females worldwide, and its prevalence is increasing. Management of AF is guided by evidence-based clinical practice guidelines which provide recommendations based on available evidence. The extent of sex-specific data in the AF literature used to provide guideline recommendations has not been investigated. Therefore, using the 2020 Canadian Cardiovascular Society (CCS) Atrial Fibrillation Management Guidelines as example, the purpose of this study was to review female representation and the reporting of sex-disaggregated data in the studies referenced in AF guidelines. METHODS Randomized controlled trials (RCTs), prospective and retrospective cohorts, were screened to calculate the proportion of study participants who were female and to establish whether studies provided sex disaggregated analyses. The participant prevalence ratio (PPR), a quotient of the female participant rate and the prevalence of females in the AF population, was calculated for each study. RESULTS A total of 885 studies included in the CCS guidelines were considered. Of those, 467 met the inclusion criteria. Overall, females represented 39.1% of the population in all studies and RCTs had the lowest proportions of females (33.8%, PPR: 0.70). Of studies with sex-disaggregated analyses (n=140 (29.9%)), single centered RCTs, and retrospective cohorts had the lowest and highest rate of sex-specific analyses respectively (11.5% vs 32.5%). CONCLUSION The evidence used to derive guideline recommendations may be inadequate for sex-specific recommendations. Until enough data can support female specific guidelines, increased inclusion of females in AF studies, may aid in the precision of recommendations.
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Affiliation(s)
- Pouria Alipour
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montreal, QC, Canada
| | - Zahra Azizi
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montreal, QC, Canada
| | - Colleen M Norris
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada; Faculty of Medicine, University of Alberta, Edmonton, Alberta, Canada; Cardiovascular & Stroke SCN, Alberta Health Systems, Alberta Canada
| | - Valeria Raparelli
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy; University Center for Studies on Gender Medicine University of Ferrara, Ferrara, Italy
| | - M Sean McMurtry
- Faculty of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Laurent Macle
- Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | - Jason Andrade
- Heart Rhythm Services, Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montreal, QC, Canada.
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17
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Alexander S, Li S, Tracy M. Cardiac rehabilitation - The answer for the second chance. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2022; 13:100108. [PMID: 38560078 PMCID: PMC10978207 DOI: 10.1016/j.ahjo.2022.100108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 01/10/2022] [Accepted: 02/09/2022] [Indexed: 04/04/2024]
Abstract
In the United States and worldwide, the leading cause of death in females is cardiovascular disease (CVD). However, compared to males, females have overall higher mortality rates, especially within the first few years of having an acute myocardial infarction (AMI). Despite the increased awareness of CVD in females and established benefits of cardiac rehabilitation (CR) programs, there is still delayed initiation of care, under-recognition of atypical presentations of angina in females, under referral of females to CR, and under-representation of females in CVD trials. In this paper, we will investigate the barriers to female participation in CR, explore the fundamental differences in physiology between males and females, and current limitations in CVD trials where females are under-represented. Finally, we aim to provide potential methods to increase enrollment of females in CR and CR related trials.
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Affiliation(s)
- Sarah Alexander
- Community Care Network, Inc., Munster, IN, United States of America
| | - Shannon Li
- RUSH University Medical Center, Chicago, IL, United States of America
| | - Melissa Tracy
- RUSH University Medical Center, Chicago, IL, United States of America
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18
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Guadagni V, Umilta' A, Iaria G. Sleep Quality, Empathy, and Mood During the Isolation Period of the COVID-19 Pandemic in the Canadian Population: Females and Women Suffered the Most. Front Glob Womens Health 2021; 1:585938. [PMID: 34816161 PMCID: PMC8593942 DOI: 10.3389/fgwh.2020.585938] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/22/2020] [Indexed: 01/10/2023] Open
Abstract
Objective: To investigate the sex and gender differences in the impact of the isolation period implemented in response to the COVID-19 pandemic on individuals' sleep quality, empathy, and mood. Design: Data were collected between March 23 and June 7, 2020 on a sample of volunteers in the Canadian population. Six hundred and thirty-eight volunteers completed an online survey (~30 min). Main Outcome and Measures: We first examined biological sex, gender, and sexual identity differences (both components of the ampler concept of gender) in sleep, empathy, and mood disturbances. Then, we assessed changes in sleep and mood over the course of the isolation period and tested for significant relationships between sleep variables, mood, and empathy. Results: We analyzed complete data for 573 participants (112 males and 459 females, 2 undisclosed, mean ± SD age = 25.9 ± 10.5 years, mean ± SD education = 16.2 ± 2.9 years). As compared to males, female participants reported lower quality of sleep, lower sleep efficiency, and greater symptoms of insomnia, anxiety, depression, and trauma. In addition, females reported higher scores than males on the IRI empathy scale and all its subcomponents. Similar results were found when stratifying by gender. Sleep and mood disturbances increased over the course of the isolation period in the whole sample. The most significant predictors of poor quality of sleep and insomnia were depression, anxiety, and trauma scores, especially in females; higher empathy trait was associated with higher depression, anxiety, and trauma scores, perhaps indicating a more positive role of fear and anxiety responses to the pandemic crisis. Significance and Conclusions: Sex and gender differences seem to play a role in the individuals' psychological and behavioral reactions to the COVID-19 pandemic. These differences need to be considered in planning targeted psychological interventions.
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Affiliation(s)
- Veronica Guadagni
- Department of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,O'Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Alberto Umilta'
- Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,NeuroLab, Department of Psychology, Faculty of Arts, University of Calgary, Calgary, AB, Canada
| | - Giuseppe Iaria
- Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,NeuroLab, Department of Psychology, Faculty of Arts, University of Calgary, Calgary, AB, Canada.,Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
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19
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Antequera A, Stallings E, Henry RS, Lopez-Alcalde J, Runnels V, Tudiver S, Tugwell P, Welch V. Sex and Gender Appraisal Tool-Systematic Reviews-2 and Participation-To-Prevalence Ratio assessed to whom the evidence applies in sepsis reviews. J Clin Epidemiol 2021; 142:119-132. [PMID: 34763038 DOI: 10.1016/j.jclinepi.2021.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 10/08/2021] [Accepted: 11/03/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVES To revise a sex and gender appraisal tool for systematic reviews (SGAT-SR) and apply it to Cochrane sepsis reviews. STUDY DESIGN AND SETTING The revision process was informed by existing literature on sex, gender, intersectionality, and feedback from an expert advisory board. We revised the items to consider additional factors associated with health inequities and appraised sex and gender considerations using the SGAT-SR-2 and female Participation-to-Prevalence Ratio (PPR) in Cochrane sepsis reviews. RESULTS SGAT-SR-2 consists of 19 questions appraising the review's sections and use of the terms sex and gender. amongst 71 SRs assessed, 50.7% included at least one tool item, the most frequent being the number of participants by sex or gender at included study-level (24/71 reviews). Only four reviews provided disaggregated data for the full set of included trials, while two considered other equity-related factors. Reviews rarely appraised possible similarities and differences across sex and gender. In half of a subset of reviews, female participants were under-represented relative to their share of the sepsis population (PPR<0.8). CONCLUSION The SGAT-SR-2 tool and the PPR can support the design and appraisal of systematic reviews to assess sex and gender considerations, address to whom evidence applies, and determine future research needs.
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Affiliation(s)
- A Antequera
- Biomedical Research Institute Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
| | - E Stallings
- Clinical Biostatistics Unit, Instituto Ramón y Cajal de Investigación Sanitaria, Madrid, Spain. CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - R S Henry
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - J Lopez-Alcalde
- Clinical Biostatistics Unit, Instituto Ramón y Cajal de Investigación Sanitaria, Madrid, Spain. CIBER Epidemiología y Salud Pública (CIBERESP), Spain; Institute for Complementary and Integrative Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland; Universidad Francisco de Vitoria, Pozuelo de Alarcón, Spain
| | - V Runnels
- University of Ottawa, Ottawa, Ontario, Canada
| | - S Tudiver
- Researcher/Consultant - Gender and Health, Ottawa, Ontario, Canada
| | - P Tugwell
- Department of Medicine, and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; WHO Collaborating Centre for Knowledge Translation and Health Technology Assessment in Health Equity, Bruyère Research Institute, Ottawa, Ontario, Canada
| | - V Welch
- Bruyère Research Institute, University of Ottawa, Ottawa, Ontario, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
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20
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Nerenberg KA, Roeters van Lennep JE. Advancing Sex and Gender Considerations in Perioperative Cardiovascular-Risk Assessment. Can J Cardiol 2021; 37:1912-1914. [PMID: 34461231 DOI: 10.1016/j.cjca.2021.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/13/2021] [Accepted: 08/15/2021] [Indexed: 10/20/2022] Open
Affiliation(s)
- Kara A Nerenberg
- Department of Medicine, Cumming School of Medicine and Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada.
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21
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Sohani ZN, Alyass A, Pilote L. Clinical Trials of Heart Failure: Is There a Question of Sex? Can J Cardiol 2021; 37:1303-1309. [PMID: 34273472 DOI: 10.1016/j.cjca.2021.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/05/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022] Open
Affiliation(s)
- Zahra N Sohani
- Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Akram Alyass
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Louise Pilote
- Department of Medicine, McGill University, Montréal, Québec, Canada; Department of Epidemiology, Occupational Health, and Biostatistics, McGill University, Montréal, Québec, Canada; Division of General Internal Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada.
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22
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Sullivan K, Doumouras BS, Santema BT, Walsh MN, Douglas PS, Voors AA, Van Spall HG. Sex-Specific Differences in Heart Failure: Pathophysiology, Risk Factors, Management, and Outcomes. Can J Cardiol 2021; 37:560-571. [DOI: 10.1016/j.cjca.2020.12.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/09/2020] [Accepted: 12/14/2020] [Indexed: 12/12/2022] Open
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Greco A, Capodanno D. Differences in coronary artery disease and outcomes of percutaneous coronary intervention with drug-eluting stents in women and men. Expert Rev Cardiovasc Ther 2021; 19:301-312. [PMID: 33706641 DOI: 10.1080/14779072.2021.1902806] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Despite common perceptions, coronary artery disease (CAD) is not a male-specific condition, and sex-based differences do occur in many aspects, including clinical outcomes after percutaneous coronary intervention (PCI) with stent implantation. New-generation drug-eluting stents (DES) significantly improved post-PCI outcomes. However, no sex-specific guidelines on PCI and the use of DES are available as current evidence was derived from clinical trials enrolling predominantly male patients. AREAS COVERED This review aims at exploring sex-based disparities in CAD characteristics and manifestations, and comparing PCI outcomes and the efficacy and safety profiles of DES according to sex. In addition, a critical approach to trials' interpretation with an analysis of sources of bias is provided to inform future research and clinical practice. EXPERT OPINION Sex gap in clinical outcomes after PCI with DES implantation is narrowing due to improved performances of new-generation DES. However, scientific research and biomedical engineering are striving to optimize DES profiles and generate new iterations of devices. At the same time, gender initiatives and sex-specific trials are accruing to overcome current issues in the field. Advances in these areas will foster improvements in early and long-term clinical outcomes of both women and men.
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Affiliation(s)
- Antonio Greco
- Division of Cardiology, A.O.U. Policlinico "G. Rodolico - S. Marco", University of Catania, Catania, Italy
| | - Davide Capodanno
- Division of Cardiology, A.O.U. Policlinico "G. Rodolico - S. Marco", University of Catania, Catania, Italy
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24
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Williams A, Lyeo JS, Geffros S, Mouriopoulos A. The integration of sex and gender considerations in health policymaking: a scoping review. Int J Equity Health 2021; 20:69. [PMID: 33653362 PMCID: PMC7923641 DOI: 10.1186/s12939-021-01411-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 02/17/2021] [Indexed: 01/11/2023] Open
Abstract
While the terms 'sex' and 'gender' represent distinct concepts, their influence may intersect as important determinants of health. Despite their influence in shaping individual health outcomes, there is often inaccuracy and inconsistency in the degree to which sex and gender considerations are integrated in the health policymaking process. This primary aim of this paper is to fill the gap in the current understanding of how sex and gender considerations are integrated in this process. A scoping review methodology was used with the objective of assessing the extent to which sex and gender were considered inclusively and comprehensively in established examples of health policy planning and development. One hundred seventy-five documents from the academic and grey literature were found to meet the inclusion criteria for this scoping review. The authors charted the data from these publications, assessing the ways in which sex and gender were incorporated in their policy development process. Five key findings were ascertained from this review: (1) the terms sex and gender are often used interchangeably; (2) the terms sex and gender are often used with a limited and binary scope; (3) the most inclusive and comprehensive documents included transgender and gender diverse populations; (4) there are significant variations in the degree of inclusivity and comprehensivity of these documents based on geographic distribution; and (5) documents published within the last 5 years were more inclusive than older documents. This paper concludes with an acknowledgment of the limitations of the study design, a summary of the findings, future research directions, and implications for policymakers.
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25
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Nattel S. Physical activity and atrial fibrillation risk: it's complicated; and sex is critical. Eur Heart J 2021; 41:1487-1489. [PMID: 31951253 DOI: 10.1093/eurheartj/ehz906] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Abstract
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Affiliation(s)
- Stanley Nattel
- Department of Medicine and Research Center, Montreal Heart Institute and Université de Montréal, Montreal, Canada.,Department of Pharmacology and Therapeutics, McGill University Montreal, Canada.,Institute of Pharmacology, West German Heart and Vascular Center, Faculty of Medicine, University Duisburg-Essen, Essen, Germany.,IHU LIRYC and Fondation Bordeaux Université, Bordeaux, France
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26
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Connelly PJ, Azizi Z, Alipour P, Delles C, Pilote L, Raparelli V. The Importance of Gender to Understand Sex Differences in Cardiovascular Disease. Can J Cardiol 2021; 37:699-710. [PMID: 33592281 DOI: 10.1016/j.cjca.2021.02.005] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 02/09/2021] [Accepted: 02/09/2021] [Indexed: 01/11/2023] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. There is robust evidence of heterogeneity in underlying mechanism, manifestation, prognosis, and response to treatment of CVD between male and female patients. Gender, which refers to the socially constructed roles, behaviours, expressions, and identities of individuals, is an important determinant of CV health, and its consideration might help in attaining a broader understanding of the observed sex differences in CVD. Established risk factors such as hypertension, dyslipidemia, diabetes mellitus, obesity, and smoking are well known to contribute to CVD. However, despite the differences in CVD risk between male and female, most studies looking into the magnitude of effect of each risk factor have traditionally focused on male subjects. While biological sex influences disease pathophysiology, the psycho-socio-cultural construct of gender can further interact with this effect. Behavioural, psychosocial, personal, cultural, and societal factors can create, repress, or strengthen underlying biological CV health differences. Although mechanisms of action are largely unclear, it is suggested that gender-related factors can further exacerbate the detrimental effect of established risk factors of CVD. In this narrative review, we explore the current literature investigating the role of gender in CV risk and its impact on established risk factors as a fundamental step toward precision medicine.
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Affiliation(s)
- Paul J Connelly
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Zahra Azizi
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montréal, Québec, Canada
| | - Pouria Alipour
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montréal, Québec, Canada
| | - Christian Delles
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, Scotland, United Kingdom.
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montréal, Québec, Canada; Divisions of Clinical Epidemiology and General Internal Medicine, McGill University Health Centre Research Institute, Montréal, Québec, Canada.
| | - Valeria Raparelli
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy; University of Alberta, Faculty of Nursing, Edmonton, Alberta, Canada
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27
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Deep learning identifies partially overlapping subnetworks in the human social brain. Commun Biol 2021; 4:65. [PMID: 33446815 PMCID: PMC7809473 DOI: 10.1038/s42003-020-01559-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 12/03/2020] [Indexed: 12/23/2022] Open
Abstract
Complex social interplay is a defining property of the human species. In social neuroscience, many experiments have sought to first define and then locate ‘perspective taking’, ‘empathy’, and other psychological concepts to specific brain circuits. Seldom, bottom-up studies were conducted to first identify explanatory patterns of brain variation, which are then related to psychological concepts; perhaps due to a lack of large population datasets. In this spirit, we performed a systematic de-construction of social brain morphology into its elementary building blocks, involving ~10,000 UK Biobank participants. We explored coherent representations of structural co-variation at population scale within a recent social brain atlas, by translating autoencoder neural networks from deep learning. The learned subnetworks revealed essential patterns of structural relationships between social brain regions, with the nucleus accumbens, medial prefrontal cortex, and temporoparietal junction embedded at the core. Some of the uncovered subnetworks contributed to predicting examined social traits in general, while other subnetworks helped predict specific facets of social functioning, such as the experience of social isolation. As a consequence of our population-level evidence, spatially overlapping subsystems of the social brain probably relate to interindividual differences in everyday social life. Kiesow et al. use deep learning to identify partially overlapping subnetworks in the human social brain at the population level. They also demonstrate that the learned subnetwork representations can be used to predict social traits.
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EL-Andari R, Bozso SJ, Kang JJ, Boe D, Fialka NM, Hong Y, Moon MC, Freed D, Nagendran J, Nagendran J. Impact of sex on long-term outcomes following mitral valve repair. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2021; 1:100004. [PMID: 38560361 PMCID: PMC10976287 DOI: 10.1016/j.ahjo.2021.100004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/19/2021] [Accepted: 02/23/2021] [Indexed: 04/04/2024]
Abstract
Introduction Previous studies have identified inferior outcomes for women undergoing mitral valve (MV) surgery compared to men, although the cause of this discrepancy has not been identified. We look to isolate surgical approach to identify any impact that sex has on outcomes in order to better inform clinical decision making. Materials and methods In this propensity matched, retrospective, single-center study, outcomes were compared between males and females undergoing a MV repair between 2004 and 2018. The primary outcome was defined as mortality at any point in the follow-up period. Secondary outcomes included stroke, myocardial infarction (MI), repeat revascularization, complications arising from the initial procedure, and postoperative cardiac remodeling. Results A total of 188 males and 188 females were included after propensity matching. At a median follow up time of 7.6 years, there were 25 deaths in the male group (26.8%) and 23 in the female group (28.2%) (p = 0.771). There were no significant differences in MI, stroke, post-operative pacemaker insertion, or rehospitalization following MV repair. Left ventricular (LV) size for males was reduced from an initial 55.6 ± 7.3 mm to 49.9 ± 7.4 mm (p < 0.001), and for females from an initial 51.5 ± 7 mm to 46.9 ± 7.1 mm (p < 0.001). LV ejection fraction (LVEF) was reduced with a preoperative LVEF for males of 57.7% ± 8.9% and 53.7% ± 9.6% postoperatively (p = 0.002), and LVEF for females of 57.8% ± 9.1% preoperatively and 54.8% ± 9.2% postoperatively (p < 0.001). Left atrial (LA) volume was reduced from an initial 51 ± 22 ml/m2 to 43.7 ± 25.2 ml/m2 (p < 0.001), and 50.9 ± 19.2 ml/m2 to 44.2 ± 19.8 ml/m2 (p < 0.001), for males and females respectively. LA diameter was reduced for males from an initial 49.7 ± 9.7 mm to 47.3 ± 9.4 mm (p = 0.043), and from 48 ± 8.7 mm to 44.3 ± 9.1 mm for females postoperatively (p = 0.017). Conclusions Current literature demonstrates inferior outcomes for females when compared to males undergoing MV surgery with patients undergoing a variety of surgical approaches. The results of this study suggest that surgical intervention for a subset of patients, those undergoing repair of the MV, is safe and offers similar outcomes for males and females.
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Affiliation(s)
- Ryaan EL-Andari
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Sabin J. Bozso
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Jimmy J.H. Kang
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Dana Boe
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Nicholas M. Fialka
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Yongzhe Hong
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Michael C. Moon
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Darren Freed
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Jayan Nagendran
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Jeevan Nagendran
- Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
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Tong I, Griffin B, Trott J, Romano M, Stein AB, Madsen TE. The Proportion of Women Authors and the Inclusion of Sex and Gender Content Among the American College of Cardiology Clinical Practice Guidelines, 2008-2018. J Womens Health (Larchmt) 2020; 30:1616-1625. [PMID: 33252297 DOI: 10.1089/jwh.2020.8454] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Background: Sex and gender, two important factors affecting health care, should be routinely taken into consideration in clinical practice. Members of the Sex and Gender Health Collaborative Scholarship Committee reviewed clinical guidelines published by the American College of Cardiology (ACC) from 2008 to 2018 to determine if the number of women authors on the writing committee influenced the presence of sex- and gender-specific content and recommendations in each guideline. Methods: We reviewed 33 ACC clinical guidelines from 2008 to 2018 and determined the number of women authors on the writing committee for each guideline. We then reviewed each guideline to identify specific content on sex and/or gender differences as it pertained to the guideline's subject cardiac condition. Results: The median proportion of women authors among the 33 ACC guidelines was 22.2% (interquartile range 4.4-81.1). Only two guidelines (6%) had writing committees with >50% women authors. Overall, 25 of 33 guidelines (75.8%) contained sex and gender content; however, the depth and detail of the sex and gender content varied widely among guidelines. The proportion of women authors was not associated with the presence of sex- and gender-specific content. Conclusions: Our findings demonstrate continued gender disparities in authorship, and changes should be made to increase the inclusion of women in clinical practice guideline writing committees. We propose selecting a sex and gender champion for guideline writing committees and/or including a specific section on sex- and gender-related content in each guideline to ensure inclusion of sex- and gender-specific recommendations in clinical guidelines.
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Affiliation(s)
- Iris Tong
- Department of Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Brooke Griffin
- Department of Pharmacy, Midwestern University Chicago College of Pharmacy, Downers Grove, Illinois, USA
| | - Justina Trott
- Department of Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Mary Romano
- Division of Adolescent Medicine and Young Adult Health, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Amy Buros Stein
- Office of Research and Sponsored Programs, Midwestern University Chicago College of Pharmacy Downers Grove, Illinois, USA
| | - Tracy E Madsen
- Department of Emergency Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
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Ravindran TS, Teerawattananon Y, Tannenbaum C, Vijayasingham L. Making pharmaceutical research and regulation work for women. BMJ 2020; 371:m3808. [PMID: 33109511 PMCID: PMC7587233 DOI: 10.1136/bmj.m3808] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The legacy of male bias within pharmaceutical research, regulation, and commercialisation needs to be rectified, argue Sundari Ravindran and colleagues
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Affiliation(s)
| | - Yot Teerawattananon
- Health Intervention and Technology Assessment Program (HITAP), Ministry of Public Health, Thailand
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Cara Tannenbaum
- Institute of Gender and Health, Canadian Institutes of Health Research, Canada
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Mohamed MO, Greenspon A, Van Spall H, Volgman AS, Sharma PS, Alraies MC, Kwok CS, Martin GP, Zachariah D, Patwala A, Mamas MA. Sex differences in rates and causes of 30-day readmissions after cardiac electronic device implantations: insights from the Nationwide Readmissions Database. Int J Cardiol 2020; 302:67-74. [PMID: 31843278 DOI: 10.1016/j.ijcard.2019.12.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 11/29/2019] [Accepted: 12/09/2019] [Indexed: 11/15/2022]
Abstract
BACKGROUND Women undergoing cardiac implantable electronic device (CIED) implantation are at a higher risk of procedure-related complications. The present study examined sex differences in rates and causes of 30-day readmissions following CIED implantation. METHODS Using the United States Nationwide Readmissions Database (NRD), all adults who had undergone CIED implantation (cardiac resynchronization therapy (CRT), permanent pacemakers (PPM) and implantable cardioverter defibrillators (ICD)) between January 2010 and September 2015 were included. We compared rates, trends and causes of 30-day readmissions between sexes, and examined associations between sex and outcomes (adjusted odds ratios (aOR) and 95% confidence intervals (CI)). RESULTS Out of 1,155,992 index hospitalizations for CIED implantation, 43.1% of the patients were women. All-cause 30-day readmissions were persistently higher in women than men but declined in both sexes over the study period, more so in women (women vs. men; 2010: 15.0% vs. 14.1%; 2015: 13.7% vs.13.4%). Women were at higher odds of readmission due to cardiac (aOR 1.22, 95%CI 1.20-1.24) and device-related complications (aOR 1.18, 95%CI 1.15-1.20) compared to men, but no difference odds of all-cause readmission were found between sexes (women: aOR 0.998, 95%CI 0.997-1.008). The most common cardiac and non-cardiac causes of readmission were heart failure and infection, respectively, and these were similar in both sexes (men vs. women: 17.8% vs. 17.6% and 10.7% vs. 10.8%, respectively). CONCLUSION Women are persistently at higher risk of readmission due to cardiac causes and device-related complications compared to men over a six-year period, but no difference in all-cause readmissions was found between sexes.
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Affiliation(s)
- Mohamed O Mohamed
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, UK; Department of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Arnold Greenspon
- Department of Medicine (Cardiology), Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Harriette Van Spall
- Department of Medicine, Division of Cardiology, McMaster University, Hamilton, Canada
| | - Annabelle Santos Volgman
- Department of Medicine, Section of Cardiology, Rush Heart Center for Women, Rush University, Chicago, IL, USA
| | - Parikshit S Sharma
- Department of Medicine, Section of Cardiology, Rush Heart Center for Women, Rush University, Chicago, IL, USA
| | - M Chadi Alraies
- Department of Cardiology, Wayne State University, Detroit Medical Center, Detroit, MI, USA
| | - Chun Shing Kwok
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, UK; Department of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Glen P Martin
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Donah Zachariah
- Department of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Ashish Patwala
- Department of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, UK; Department of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK; Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
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Norris CM, Yip CY, Nerenberg KA, Jaffer S, Grewal J, Levinsson AL, Mulvagh SL. Introducing the Canadian Women's Heart Health Alliance ATLAS on the Epidemiology, Diagnosis, and Management of Cardiovascular Diseases in Women. CJC Open 2020; 2:145-150. [PMID: 32462128 PMCID: PMC7242496 DOI: 10.1016/j.cjco.2020.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 02/02/2020] [Indexed: 12/12/2022] Open
Abstract
Despite a global understanding that indicators and outcomes of cardiovascular disease (CVD) are known to differ between men and women, uptake of the recognition of sex and gender influences on the clinical care of women has been slow or absent. The Canadian Women’s Heart Health Alliance (CWHHA) was established as a network of experts and advocates to develop and disseminate evidence-informed strategies to transform clinical practice and augment collaborative action on women’s cardiovascular health in Canada. As an initial project, the CWHHA membership undertook an environmental scan of CVD in women in Canada from which a scientific statement could be developed to summarize critical sex- and gender-specific issues in CVD. This comprehensive review of the evidence focused on the sex- and gender-specific differences in comorbidity, risk factors, disease awareness, presentation, diagnosis, and treatment across the entire spectrum of CVD. In the process of creating the review, it was recognized that the team of CWHHA experts had also assembled an expansive collection of original research articles that were synthesized into detailed chapters reporting on the present state of the evidence unique to each cardiovascular condition in women. This work comprises an “ATLAS” on the epidemiology, diagnosis, and management of CVD in women. The overall goal of the ATLAS is to create a living document that will help clinicians and the public recognize the unique aspects of women’s heart health care and provide policy makers with information they need to ensure equitable care for women with CVD.
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Affiliation(s)
- Colleen M. Norris
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
- Corresponding author: Dr Colleen M. Norris, Faculty of Nursing, 3rd Floor ECHA, University of Alberta, Edmonton, Alberta T6G 1C9, Canada,. Tel.: +1-780-492-0784; fax: +1-780-492-2551.
| | - Cindy Y.Y. Yip
- Heart and Stroke Foundation of Canada, Toronto, Ontario, Canada
| | - Kara A. Nerenberg
- Department of Medicine/Division of General Internal Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Shahin Jaffer
- Department of Medicine/Community Internal Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jasmine Grewal
- Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Anna L.E. Levinsson
- Montréal Heart Institute, Beaulieu-Saucier Université de Montréal Pharmacogenomics Centre, Faculty of Medicine, Université de Montréal, Montréal, Quebec, Canada
| | - Sharon L. Mulvagh
- Division of Cardiology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
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Sex as a Key Variable in Predicting Cardiovascular Outcomes: Rapidly Evolving Knowledge but Much More Needed. Can J Cardiol 2020; 36:1-3. [DOI: 10.1016/j.cjca.2019.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 12/20/2022] Open
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Sex Differences in the Long-term Prognosis of Dilated Cardiomyopathy. Can J Cardiol 2020; 36:37-44. [DOI: 10.1016/j.cjca.2019.05.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/22/2019] [Accepted: 05/24/2019] [Indexed: 12/16/2022] Open
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Diamant MJ, Toma M. Should We Be Using Sex-Specific Heart Failure Risk Scores? Can J Cardiol 2019; 36:11-12. [PMID: 31787437 DOI: 10.1016/j.cjca.2019.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/02/2019] [Accepted: 10/02/2019] [Indexed: 02/07/2023] Open
Affiliation(s)
- Michael J Diamant
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Mustafa Toma
- Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada.
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Mohamed MO, Volgman AS, Contractor T, Sharma PS, Kwok CS, Rashid M, Martin GP, Barker D, Patwala A, Mamas MA. Trends of Sex Differences in Outcomes of Cardiac Electronic Device Implantations in the United States. Can J Cardiol 2019; 36:69-78. [PMID: 31740167 DOI: 10.1016/j.cjca.2019.08.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/05/2019] [Accepted: 08/05/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The disparity in outcomes of cardiac electronic device implantations between sexes has been previously demonstrated in device-specific cohorts (eg, implantable cardioverter-defibrillators [ICDs]). However, it is unclear whether sex differences are present with all types of cardiac implantable electronic devices (CIEDs) and, if so, what the trends of such differences have been in recent years. METHODS With the use of the National Inpatient Sample, all hospitalizations from 2004 to 2014 for de novo implantation of permanent pacemakers, cardiac resynchronization therapy with or without a defibrillator, and ICDs were analyzed to examine the association between sex and in-hospital acute complications of CIED implantation. RESULTS Out of 2,815,613 hospitalizations for de novo CIED implantation, 41.9% were performed on women. Women were associated with increased adjusted odds (95% confidence interval) of adverse procedural complications (major adverse cardiovascular complications: 1.17 [1.16-1.19]; bleeding: 1.13 [1.12-1.15],-thoracic: 1.42 [1.40-1.44]; cardiac: 1.44 [1.38-1.50]), whereas the adjusted odds of in-hospital all-cause mortality compared with men was 0.96 (0.94-1.00). The odds of adverse complications in the overall CIED cohort were persistently raised in women throughout the study period, whereas similar odds of all-cause mortality across the sexes were observed throughout the study period. CONCLUSION In a national cohort of CIED implantations we demonstrate that women are at an overall higher risk of procedure-related adverse events compared with men, but not at increased risk of all-cause mortality. Further studies are required to identify procedural techniques that would improve outcomes among women undergoing such procedures.
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Affiliation(s)
- Mohamed Osama Mohamed
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, Stoke-on-Trent, Staffordshire, United Kingdom; Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom
| | | | - Tahmeed Contractor
- Division of Cardiology, Department of Medicine, Loma Linda University Health, Loma Linda, California, USA
| | - Parikshit S Sharma
- Section of Cardiology, Rush Heart Center for Women, Rush University, Chicago, Illinois, USA
| | - Chun Shing Kwok
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, Stoke-on-Trent, Staffordshire, United Kingdom; Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom
| | - Muhammad Rashid
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, Stoke-on-Trent, Staffordshire, United Kingdom
| | - Glen P Martin
- Division of Informatics, Imaging and Data Science, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Diane Barker
- Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom
| | - Ashish Patwala
- Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institutes of Applied Clinical Science and Primary Care and Health Sciences, Keele University, Stoke-on-Trent, Staffordshire, United Kingdom; Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom.
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Kajimoto K, Sato N. Sex Differences in New York Heart Association Functional Classification and Survival in Acute Heart Failure Patients With Preserved or Reduced Ejection Fraction. Can J Cardiol 2019; 36:30-36. [PMID: 31759787 DOI: 10.1016/j.cjca.2019.08.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 08/16/2019] [Accepted: 08/16/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The aim of this study was to evaluate the influence of sex on the relationship between the New York Heart Association (NYHA) functional classification and survival in acute decompensated heart failure (HF) patients with preserved or reduced ejection fraction (EF). METHODS Of 4842 patients enrolled in the Acute Decompensated Heart Failure Syndromes (ATTEND) registry, 4717 (2730 men and 1987 women) were investigated to assess the association of sex, NYHA functional class, and preserved or reduced EF with all-cause death. Men and women were divided into 6 groups based on left ventricular EF (preserved or reduced) and NYHA functional class (II, III, or IV) at admission. RESULTS Among both sexes with preserved EF, multivariable analysis confirmed that NYHA functional class IV was associated with a significantly higher risk of all-cause death than NYHA functional class II. Similarly, in women with reduced EF, NYHA functional class IV was a significant predictor of all-cause death compared with class II. However, in men with reduced EF, the adjusted risk of all-cause death was similar for those in NYHA functional classes II, III, and IV. Furthermore, the interaction between sex and NYHA functional classes II to IV was statistically significant for all-cause death in reduced EF patients (P for interaction = 0.037), but not in preserved EF patients (P for interaction = 0.711). CONCLUSIONS NYHA functional class IV was a significant predictor of all-cause death in both sexes with preserved EF, whereas NYHA functional class IV was a significant predictor of all-cause death in women, but not in men, with reduced EF.
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Affiliation(s)
| | - Naoki Sato
- Department of Cardiovascular Medicine, Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan
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