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Alrabadi N, Al-Nusair M, Haddad R, Alghizzawi BS, Al-Nusair N, Alhaj Mohammad S, Shteiwi SM, El-Zubi MK, Marie Z, Alnsour A, Jarrah M, Alzoubi KH, Hammoudeh A. Sex differences in clinical features, utilization of oral anticoagulant agents, and 1-year outcome in Middle Eastern patients with atrial fibrillation. Curr Med Res Opin 2024; 40:745-752. [PMID: 38507072 DOI: 10.1080/03007995.2024.2332440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/14/2024] [Indexed: 03/22/2024]
Abstract
OBJECTIVE Studies have revealed that sex can predict differences in multiple aspects of atrial fibrillation (AF). These differences are underreported in the Middle East. This study aims to describe sex-specific differences in risk factors, symptomatology, management, and outcomes in Middle Eastern patients with AF. METHODS The JoFib (Jordan-Atrial-Fibrillation) study is an observational, prospective, multicenter, nationwide registry in AF. Comparisons were made between female and male patients using Pearson chi-square and Mann-Whitney U tests. Multivariable regression models were constructed to investigate whether the female sex was predictive of any AF-related outcomes (all-cause death, cardiovascular death, ischemic stroke or systemic embolism [IS/SE], major bleeding, and clinically relevant non-major bleeding). RESULTS Of 2,020 patients with AF, 54% (n = 1091) were females. Females with AF were older (median age 71 vs. 69, p <.001), but had less heart failure (20.9% vs. 27.2%, p = .001) and coronary artery disease (7.5% vs. 14.7%, p <.001). Females with AF were more symptomatic (74.7% vs. 66.5%, p <.001) and frequently received anticoagulant therapy (84.4% vs. 78.9%, p = .001). Rhythm control was pursued less frequently in females (23.4% vs. 27.3%, p = .04). All studied outcomes occurred with similar frequencies in females and males, and sex was not significantly predictive of any outcome. CONCLUSION Females with AF are more symptomatic, yet they are treated less with rhythm control. Despite higher risk, females have similar risk-adjusted all-cause cardiovascular death and stroke rates compared to males. Future studies should explore how treatments and interventions can influence quality-of-life and cardiovascular outcomes in females with AF.
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Affiliation(s)
- Nasr Alrabadi
- Department of Pharmacology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohammed Al-Nusair
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Razan Haddad
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Jadara University, Irbid, Jordan
| | - Basheer S Alghizzawi
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Nashmi Al-Nusair
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Saleh Alhaj Mohammad
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Saif M Shteiwi
- Faculty of Medicine, The University of Jordan, Amman, Jordan
| | - Maryam K El-Zubi
- Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Zaid Marie
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Ayham Alnsour
- Faculty of Medicine, Al-Balqa' Applied University, Salt, Jordan
| | - Mohamad Jarrah
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Karem H Alzoubi
- Department of Pharmacy Practice and Pharmacotherapeutics, University of Sharjah, Sharjah, United Arab Emirates
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
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2
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Mahowald MK, Esmail K, Ezzeddine FM, Choi C, Mieszczanska H, Velarde G. Sex Disparities in Cardiovascular Disease. Methodist Debakey Cardiovasc J 2024; 20:107-119. [PMID: 38495656 PMCID: PMC10941692 DOI: 10.14797/mdcvj.1328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/30/2024] [Indexed: 03/19/2024] Open
Abstract
Cardiovascular disease is the leading cause of death in women. It remains underdiagnosed, undertreated, and portends worse outcomes in women than men. Disparities exist in every stage of science, from bench research to the editorial board of major journals and in every cardiovascular subspecialty. This review summarizes differences in cardiovascular risk factors and disparities in management and outcomes of ischemic heart disease, heart failure, aortic stenosis, and atrial fibrillation. It also provides an overview of female representation as participants and leaders of clinical trials, editorial boards, and academic institutions. Strategies to overcome these disparities are proposed with examples of successful programs.
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Affiliation(s)
| | - Khadeeja Esmail
- University of Florida College of Medicine, Jacksonville, Florida, US
| | | | - Calvin Choi
- University of Florida College of Medicine, Jacksonville, Florida, US
| | | | - Gladys Velarde
- University of Florida College of Medicine, Jacksonville, Florida, US
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3
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Gaffey AE, Spatz ES. Psychological Health and Ischemic Heart Disease in Women: A Review of Current Evidence and Clinical Considerations across the Healthspan. Curr Atheroscler Rep 2024; 26:45-58. [PMID: 38240928 DOI: 10.1007/s11883-023-01185-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 02/22/2024]
Abstract
PURPOSE OF REVIEW Psychological health encompasses a constellation of negative and positive factors-i.e., psychosocial stress, depression, anxiety, trauma, loneliness and social isolation, anger and hostility, optimism, and a sense of purpose. This narrative review presents current evidence at the intersection of psychological health, risk of ischemic heart disease (IHD), and IHD-related outcomes, with an emphasis on associations in women. RECENT FINDINGS For women, relations between psychological health and IHD reflect important sex and gender differences in biological and psychosocial factors. Although efforts devoted to understanding psychological health and IHD risk have varied by psychological factor-scientific evidence is strongest for psychosocial stress and depression, while anxiety, trauma, and positive psychological factors warrant more investigation-less optimal psychological health is consistently associated with an earlier and greater risk of IHD morbidity and mortality in women. Still, many past prospective studies of psychological factors and IHD risk had a limited representation of women, did not include analyses by sex, or failed to account for other influential, sex-specific factors. Thus, there are multiple pathways for further, rigorous investigation into psychological health-IHD associations, mechanisms, and empirically supported psychological interventions to mitigate IHD risk among women. Given the robust evidence linking psychological health with women's risk for IHD, implementing routine, brief, psychological screening is recommended. Significant life events, developmental milestones specific to women, and IHD diagnoses or events could cue further psychological assessment and referral, efforts which will mutually strengthen the evidence for integrated psychological and IHD care and delivery of such care to this vulnerable group.
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Affiliation(s)
- Allison E Gaffey
- Department of Internal Medicine (Section of Cardiovascular Medicine), Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06510, USA.
- VA Connecticut Healthcare System, 950 Campbell Avenue, West Haven, CT, 06516, USA.
| | - Erica S Spatz
- Department of Internal Medicine (Section of Cardiovascular Medicine), Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06510, USA
- Department of Epidemiology, Yale School of Public Health, New Haven, CT, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT, USA
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4
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Calancie L, Leng XI, Whitsel EA, Cené C, Hassmiller Lich K, Dave G, Corbie G. Racial disparities in stroke incidence in the Women's Health Initiative: Exploring biological, behavioral, psychosocial, and social risk factors. SSM Popul Health 2024; 25:101570. [PMID: 38313870 PMCID: PMC10837642 DOI: 10.1016/j.ssmph.2023.101570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 11/22/2023] [Accepted: 11/24/2023] [Indexed: 02/06/2024] Open
Abstract
Background - Disparities in incident stroke risk among women by race and ethnicity persist. Few studies report the distribution and association of stroke risk factors by age group among a diverse sample of women. Methods - Data from the Women's Health Initiative (WHI) Observational Study collected between 1993 and 2010 were used to calculate cumulative stroke incidence and incidence rates among non-Hispanic African American (NHAA), non-Hispanic white (NHW), and Hispanic white or African American (HWAA) women by age group in participants aged ≥50 years at baseline (N = 77,247). Hazard ratios (HRs) and 95% CIs for biological, behavioral, psychosocial, and socioeconomic factors overall and by race or ethnicity were estimated using sequential Cox proportional hazard regression models. Results - Average follow-up time was 11.52 (SD, 3.48) years. The incident stroke rate was higher among NHAA (306 per 100,000 person-years) compared to NHW (279/100,000py) and HWAA women (147/100,000py) overall and in each age group. The disparity was largest at ages >75 years. The association between stroke risk factors (e.g., smoking, BMI, physical activity) and incident stroke varied across race and ethnicity groups. Higher social support was significantly associated with decreased stroke risk overall (HR:0.84, 95% CI, 0.76, 0.93); the degree of protection varied across race and ethnicity groups. Socioeconomic factors did not contribute additional stroke risk beyond risk conferred by traditional and psychosocial factors. Conclusions - The distribution and association of stroke risk factors differed between NHAA and NHW women. There is a clear need for stroke prevention strategies that address factors driving racial disparities in stroke risk.
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Affiliation(s)
| | - Xiaoyan Iris Leng
- Wake Forest University, 1834 Wake Forest Rd, Winston-Salem, NC, 27109, USA
| | - Eric A. Whitsel
- University of North Carolina at Chapel Hill, 321 S Columbia St, Chapel Hill, NC, 27599, USA
| | - Crystal Cené
- University of San Diego Health, 9300 Campus Point Drive, #7970, USA
| | | | - Gaurav Dave
- University of North Carolina at Chapel Hill, 321 S Columbia St, Chapel Hill, NC, 27599, USA
| | - Giselle Corbie
- University of North Carolina at Chapel Hill, 321 S Columbia St, Chapel Hill, NC, 27599, USA
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5
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Okoli U, Ogunsola AS, Adeniyi Z, Abdulkadir A, DeMetropolis SM, Olatunji EA, Karaye IM. Regional and Demographic Disparities in Atrial Fibrillation Mortality in the USA. J Racial Ethn Health Disparities 2024:10.1007/s40615-024-01917-1. [PMID: 38300428 DOI: 10.1007/s40615-024-01917-1] [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] [Revised: 01/02/2024] [Accepted: 01/20/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Despite the burden of atrial fibrillation/flutter (AF/AFL) in the USA, an assessment of contemporary mortality trends is scarce in the literature. This study aimed to assess the temporal trends in AF/AFL deaths among US adults by age, sex, race/ethnicity, and census region from 1999 to 2020. METHODS National mortality data was abstracted from the National Center for Health Statistics to identify decedents whose underlying cause of death was cardiovascular disease and multiple cause of death, AF/AFL. Joinpoint regression assessed mortality trends, and we calculated the average percentage changes (APC) and average annual percentage changes in mortality rates. Results were presented as effect estimates and 95% confidence intervals (95% CI). RESULTS Between 1999 and 2020, 657,126 adults died from AF/AFL in the USA. Contemporary trends have worsened overall except among individuals from the Northeast region for whom the rates have remained stationary since 2015 (APC = 0.1; 95% CI, - 1.0, 1.1). Regional and demographic disparities were observed, with higher rates noted among younger persons below 65 years of age, women (APC = 2.1; 95% CI, 1.7, 2.5), and non-Hispanic Blacks (APC = 4.5; 95% CI, 3.9, 5.2). CONCLUSIONS The temporal trends in AF/AFL mortality in the USA have exhibited a worsening pattern in recent years, with regional and demographic disparities. Further investigations are warranted to explore the determinants of AF/AFL mortality in the US population and identify factors that may explain the observed differences. Understanding these factors will facilitate efforts to promote improved and equitable health outcomes for the population.
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Affiliation(s)
- Unoma Okoli
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, 330 Mount Auburn St, Cambridge, MA, 02138, USA.
| | - Ayobami S Ogunsola
- Department of Orthopedic Surgery, Wake Forest University School of Medicine, 475 Vine St, Winston-Salem, NC, 27101, USA
| | - Zahira Adeniyi
- Department of Population Health, Hofstra University, 106 Hofstra Dome, Hempstead, NY, 11549, USA
| | - Aisha Abdulkadir
- Department of Population Health, Hofstra University, 106 Hofstra Dome, Hempstead, NY, 11549, USA
| | - Susan M DeMetropolis
- Department of Speech, & Hearing Sciences, Hofstra University, Davison Hall 0106C, LanguageHempstead, NY, 11549, USA
| | - Eniola A Olatunji
- Department of Health Policy & Management, Texas A&M University, 212 Adriance Lab Rd, College Station, TX, 77843-1266, USA
| | - Ibraheem M Karaye
- Department of Population Health, Hofstra University, 106 Hofstra Dome, Hempstead, NY, 11549, USA
- Department of Anaesthesiology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
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6
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Joglar JA, Chung MK, Armbruster AL, Benjamin EJ, Chyou JY, Cronin EM, Deswal A, Eckhardt LL, Goldberger ZD, Gopinathannair R, Gorenek B, Hess PL, Hlatky M, Hogan G, Ibeh C, Indik JH, Kido K, Kusumoto F, Link MS, Linta KT, Marcus GM, McCarthy PM, Patel N, Patton KK, Perez MV, Piccini JP, Russo AM, Sanders P, Streur MM, Thomas KL, Times S, Tisdale JE, Valente AM, Van Wagoner DR. 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2024; 149:e1-e156. [PMID: 38033089 PMCID: PMC11095842 DOI: 10.1161/cir.0000000000001193] [Citation(s) in RCA: 134] [Impact Index Per Article: 134.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
AIM The "2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation" provides recommendations to guide clinicians in the treatment of patients with atrial fibrillation. METHODS A comprehensive literature search was conducted from May 12, 2022, to November 3, 2022, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through November 2022, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Atrial fibrillation is the most sustained common arrhythmia, and its incidence and prevalence are increasing in the United States and globally. Recommendations from the "2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" and the "2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing atrial fibrillation and thromboembolic risk assessment, anticoagulation, left atrial appendage occlusion, atrial fibrillation catheter or surgical ablation, and risk factor modification and atrial fibrillation prevention have been developed.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines liaison
| | | | | | | | | | - Paul L Hess
- ACC/AHA Joint Committee on Performance Measures liaison
| | | | | | | | | | - Kazuhiko Kido
- American College of Clinical Pharmacy representative
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7
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Joglar JA, Chung MK, Armbruster AL, Benjamin EJ, Chyou JY, Cronin EM, Deswal A, Eckhardt LL, Goldberger ZD, Gopinathannair R, Gorenek B, Hess PL, Hlatky M, Hogan G, Ibeh C, Indik JH, Kido K, Kusumoto F, Link MS, Linta KT, Marcus GM, McCarthy PM, Patel N, Patton KK, Perez MV, Piccini JP, Russo AM, Sanders P, Streur MM, Thomas KL, Times S, Tisdale JE, Valente AM, Van Wagoner DR. 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2024; 83:109-279. [PMID: 38043043 PMCID: PMC11104284 DOI: 10.1016/j.jacc.2023.08.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
Abstract
AIM The "2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Patients With Atrial Fibrillation" provides recommendations to guide clinicians in the treatment of patients with atrial fibrillation. METHODS A comprehensive literature search was conducted from May 12, 2022, to November 3, 2022, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through November 2022, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Atrial fibrillation is the most sustained common arrhythmia, and its incidence and prevalence are increasing in the United States and globally. Recommendations from the "2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" and the "2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing atrial fibrillation and thromboembolic risk assessment, anticoagulation, left atrial appendage occlusion, atrial fibrillation catheter or surgical ablation, and risk factor modification and atrial fibrillation prevention have been developed.
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8
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Mulder BA, Khalilian Ekrami N, Van De Lande ME, Nguyen BO, Weberndorfer V, Crijns HJ, Geelhoed B, Blaauw Y, Hemels ME, Tieleman RG, Scheerder CO, De Melis M, Schotten U, Linz D, Van Gelder IC, Rienstra M. Women have less progression of paroxysmal atrial fibrillation: data from the RACE V study. Open Heart 2023; 10:e002534. [PMID: 38135341 DOI: 10.1136/openhrt-2023-002534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Sex differences in atrial fibrillation (AF) are observed in terms of comorbidities, symptoms, therapies received, AF progression and cardiovascular complications. METHODS We assessed the differences in prevalence and the determinants of AF progression, as well as the clinical characteristics and quality of life (QoL), between women and men with paroxysmal AF included in the RACE V (Reappraisal of Atrial Fibrillation: Interaction between hyperCoagulability, Electrical remodeling, and Vascular Destabilisation in the Progression of AF) study. At baseline, extensive phenotyping was done. To assess AF progression, implantable loop recorder (ILR) monitoring was used throughout follow-up. AF progression was defined as (1) progression to persistent or permanent AF or (2) progression of paroxysmal AF (>3% burden increase). RESULTS 417 patients were included, 179 (43%) of whom were women. Women were older (median 67 years vs 63 years, p<0.001), less often had coronary artery disease (n=11 (6%) vs n=36 (16%), p=0.003), had more obesity (n=57 (32%) vs n=50 (21%), p=0.013), had less epicardial and pericardial fat (median 144 (interquartile range [IQR] 94-191) mL vs 199 (IQR 146-248) mL, p<0.001; and median 89 (ICQ 61-121) mL vs 105 (IQR 83-133) mL, p<0.001, respectively) and had more impaired left atrial function. The median follow-up was 2.2 (1.6-2.8) years. 51 of 417 patients (5.5% per year) showed AF progression (15/179 (8.4%) women and 36/238 (15.1%) men, p=0.032). Multivariable analysis showed tissue factor pathway inhibitor, N-terminal prohormone brain natriuretic peptide (NT-proBNP) and PR interval being associated with AF progression in women and factor XIIa:C1 esterase, NT-proBNP and proprotein convertase subtilisin/kexin type 9 in men. QoL was not different between sexes. CONCLUSION Despite older age, the incidence of AF progression was lower in women. Parameters associated with AF progression varied in part between sexes, suggesting different underlying pathophysiological mechanisms.
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Affiliation(s)
- Bart A Mulder
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Neda Khalilian Ekrami
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Martijn E Van De Lande
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Bao-Oanh Nguyen
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Harry J Crijns
- Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Bastiaan Geelhoed
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Yuri Blaauw
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Martin Ew Hemels
- Department of Cardiology, Rijnstate Hospital, Arnhem, The Netherlands
- Department of Cardiology, Radboud Universiteit Nijmegen, Nijmegen, The Netherlands
| | | | | | - Mirko De Melis
- Medtronic Bakken Research Center BV, Maastricht, The Netherlands
| | - Ulrich Schotten
- Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
- Physiology, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Dominik Linz
- Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Isabelle C Van Gelder
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Michiel Rienstra
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
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9
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Verdicchio CV, Mahajan R, Middeldorp ME, Gallagher C, Mishima RS, Lau DH, Sanders P, Elliott AD. Influence of sex on efficacy of exercise training for patients with symptomatic atrial fibrillation: insights from the ACTIVE-AF randomized controlled trial. Eur J Prev Cardiol 2023; 30:2006-2014. [PMID: 37486229 DOI: 10.1093/eurjpc/zwad242] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/09/2023] [Accepted: 07/21/2023] [Indexed: 07/25/2023]
Abstract
AIMS Exercise training reduces recurrence of arrhythmia and symptom severity amongst patients with symptomatic, non-permanent atrial fibrillation (AF). However, there is little evidence on whether this effect is modified by patient sex. In a sub-analysis from the ACTIVE-AF (A Lifestyle-based, PhysiCal AcTIVity IntErvention for Patients With Symptomatic Atrial Fibrillation) randomized controlled trial, we compared the effects of exercise training on AF recurrence and symptom severity between men and women. METHODS AND RESULTS The ACTIVE-AF study randomized 120 patients (69 men, 51 women) with paroxysmal or persistent AF to receive an exercise intervention combining supervised and home-based aerobic exercise over 6 months or to continue standard medical care. Patients were followed over a 12-month period. The co-primary outcomes were recurrence of AF, off anti-arrhythmic medications and without catheter ablation, and AF symptom severity scores. By 12 months, recurrence of AF was observed in 50 (73%) men and 34 (67%) women. In an intention-to-treat analysis, there was a between-group difference in favour of the exercise group for both men [hazard ratio (HR) 0.52, 95% confidence interval (CI): 0.29-0.91, P = 0.022] and women (HR 0.47, 95% CI: 0.23-0.95, P = 0.035). At 12 months, symptom severity scores were lower in the exercise group compared with controls amongst women but not for men. CONCLUSION An exercise-based intervention reduced arrhythmia recurrence for both men and women with symptomatic AF. Symptom severity was reduced with exercise in women at 12 months. No difference was observed in symptom severity for men. REGISTRATION Australia and New Zealand Clinical Trials Registry: ACTRN12615000734561.
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Affiliation(s)
- Christian V Verdicchio
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Faculty of Medicine & Health, University of Sydney, Sydney, Australia
| | - Rajiv Mahajan
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Lyell McEwin Health Service, Adelaide, Australia
| | - Melissa E Middeldorp
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
| | - Celine Gallagher
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
| | - Ricardo S Mishima
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
| | - Dennis H Lau
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
| | - Adrian D Elliott
- Centre for Heart Rhythm Disorders, University of Adelaide and South Australian Health & Medical Research Institute, North Terrace, Adelaide 5000, South Australia, Australia
- Department of Cardiology, Royal Adelaide Hospital, Port Road, Adelaide 5000, South Australia, Australia
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10
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Vera CD, López AR, Ewaneewane AS, Lewis K, Parmisano S, Mondejar-Parreño G, Upadhyaya C, Mullen M. Disparities in cardio-oncology: Implication of angiogenesis, inflammation, and chemotherapy. Life Sci 2023; 332:122106. [PMID: 37730108 DOI: 10.1016/j.lfs.2023.122106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 08/31/2023] [Accepted: 09/17/2023] [Indexed: 09/22/2023]
Abstract
Cancers and cardiovascular diseases are the top two causes of death in the United States. Over the past decades, novel therapies have slowed the cancer mortality rate, yet cardiac failures have risen due to the toxicity of cancer treatments. The mechanisms behind this relationship are poorly understood and it is crucial that we properly treat patients at risk of developing cardiac failure in response to cancer treatments. Currently, we rely on early-stage biomarkers of inflammation and angiogenesis to detect cardiotoxicity before it becomes irreversible. Identification of such biomarkers allows healthcare professionals to decrease the adverse effects of cancer therapies. Angiogenesis and inflammation have a systemic influence on the heart and vasculature following cancer therapy. In the field of cardio-oncology, there has been a recent emphasis on gender and racial disparities in cardiotoxicity and the impact of these disparities on disease outcomes, but there is a scarcity of data on how cardiotoxicity varies across diverse populations. Here, we will discuss how current markers of angiogenesis and inflammation induced by cancer therapy are related to disparities in cardiovascular health.
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Affiliation(s)
- Carlos D Vera
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA
| | - Agustín Rodríguez López
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA; University of Puerto Rico Medical Science Campus, Rio Piedras, PR, USA
| | - Alex S Ewaneewane
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA; Meharry Medical College, Nashville, TN, USA
| | - Kasey Lewis
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA; Lehigh University, Bethlehem, PA, USA
| | - Sophia Parmisano
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA; University of California San Diego, San Diego, CA, USA
| | | | | | - McKay Mullen
- Stanford Cardiovascular Institute, Stanford School of Medicine, Stanford, CA, USA.
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11
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Herrera NT, Zhang X, Ni H, Maleckar MM, Heijman J, Dobrev D, Grandi E, Morotti S. Dual effects of the small-conductance Ca 2+-activated K + current on human atrial electrophysiology and Ca 2+-driven arrhythmogenesis: an in silico study. Am J Physiol Heart Circ Physiol 2023; 325:H896-H908. [PMID: 37624096 PMCID: PMC10659325 DOI: 10.1152/ajpheart.00362.2023] [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: 06/21/2023] [Revised: 08/11/2023] [Accepted: 08/11/2023] [Indexed: 08/26/2023]
Abstract
By sensing changes in intracellular Ca2+, small-conductance Ca2+-activated K+ (SK) channels dynamically regulate the dynamics of the cardiac action potential (AP) on a beat-to-beat basis. Given their predominance in atria versus ventricles, SK channels are considered a promising atrial-selective pharmacological target against atrial fibrillation (AF), the most common cardiac arrhythmia. However, the precise contribution of SK current (ISK) to atrial arrhythmogenesis is poorly understood, and may potentially involve different mechanisms that depend on species, heart rates, and degree of AF-induced atrial remodeling. Both reduced and enhanced ISK have been linked to AF. Similarly, both SK channel up- and downregulation have been reported in chronic AF (cAF) versus normal sinus rhythm (nSR) patient samples. Here, we use our multiscale modeling framework to obtain mechanistic insights into the contribution of ISK in human atrial cardiomyocyte electrophysiology. We simulate several protocols to quantify how ISK modulation affects the regulation of AP duration (APD), Ca2+ transient, refractoriness, and occurrence of alternans and delayed afterdepolarizations (DADs). Our simulations show that ISK activation shortens the APD and atrial effective refractory period, limits Ca2+ cycling, and slightly increases the propensity for alternans in both nSR and cAF conditions. We also show that increasing ISK counteracts DAD development by enhancing the repolarization force that opposes the Ca2+-dependent depolarization. Taken together, our results suggest that increasing ISK in human atrial cardiomyocytes could promote reentry while protecting against triggered activity. Depending on the leading arrhythmogenic mechanism, ISK inhibition may thus be a beneficial or detrimental anti-AF strategy.NEW & NOTEWORTHY Using our established framework for human atrial myocyte simulations, we investigated the role of the small-conductance Ca2+-activated K+ current (ISK) in the regulation of cell function and the development of Ca2+-driven arrhythmias. We found that ISK inhibition, a promising atrial-selective pharmacological strategy against atrial fibrillation, counteracts the reentry-promoting abbreviation of atrial refractoriness, but renders human atrial myocytes more vulnerable to delayed afterdepolarizations, thus potentially increasing the propensity for ectopic (triggered) activity.
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Affiliation(s)
- Nathaniel T Herrera
- Department of Pharmacology, University of California Davis, Davis, California, United States
| | - Xianwei Zhang
- Department of Pharmacology, University of California Davis, Davis, California, United States
| | - Haibo Ni
- Department of Pharmacology, University of California Davis, Davis, California, United States
| | - Mary M Maleckar
- Department of Computational Physiology, Simula Research Laboratory, Oslo, Norway
| | - Jordi Heijman
- Department of Cardiology, Faculty of Health, Medicine, and Life Sciences, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Dobromir Dobrev
- Faculty of Medicine, West German Heart and Vascular Center, Institute of Pharmacology, University Duisburg-Essen, Essen, Germany
- Department of Medicine, Montreal Heart Institute and Université de Montréal, Montreal, Quebec, Canada
- Department of Integrative Physiology, Baylor College of Medicine, Houston, Texas, United States
| | - Eleonora Grandi
- Department of Pharmacology, University of California Davis, Davis, California, United States
| | - Stefano Morotti
- Department of Pharmacology, University of California Davis, Davis, California, United States
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12
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Abdelmottaleb W, Maraey A, Ozbay M, Elsharnoby H, Khalil M, Natale A, Al Rawahi M. Association Between β-thalassemia and Atrial Fibrillation: Insights from the United States National Inpatient Sample. J Innov Card Rhythm Manag 2023; 14:5566-5569. [PMID: 37781720 PMCID: PMC10540877 DOI: 10.19102/icrm.2023.14095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 04/13/2023] [Indexed: 10/03/2023] Open
Abstract
Transfusion-dependent β-thalassemia (thalassemia major and thalassemia intermedia) (BT) requires repeated blood transfusions for survival due to ineffective erythropoiesis. Consequently, iron overload can predispose the patient to atrial fibrillation (AF) despite the improved prognosis achieved with transfusion and chelation therapy. We sought to study the impact of AF on BT patients through a large database analysis. The current study used data from the Agency for Healthcare Research and Quality's Healthcare Cost and Utilization Project National Inpatient Sample collected from 2016-2019. A total of 17,150 admissions were included, of which 2100 (12.2%) admissions had a concomitant diagnosis of AF. Admissions with AF were older (mean age, 72.1 vs. 47.3 years; P < .001) and more likely to have congestive heart failure (CHF), hypertension, valvular heart disease, and renal disease. BT admission was associated with a higher AF prevalence than non-BT admission across all age groups. AF was not associated with an increased risk of in-hospital mortality (adjusted odds ratio [aOR], 1.36; 95% confidence interval [CI], 0.67-2.78; P = .398) or an increased length of stay (LOS) (aOR, 1.00; 95% CI, 0.78-1.29; P = .997) in the general cohort. In a subgroup analysis, AF was associated with increased in-hospital mortality in women (aOR, 2.73; 95% CI, 1.09-6.8; P = .031). Predictors of in-hospital mortality were increasing age, CHF, and liver disease, while predictors of prolonged LOS were diabetes mellitus, CHF, and increasing age. Further studies are warranted to develop strategies to improve the quality of care and outcome in this population.
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Affiliation(s)
| | - Ahmed Maraey
- Department of Internal Medicine, CHI St. Alexius Health, Bismarck, ND, USA
| | - Mustafa Ozbay
- Department of Medicine, Metropolitan Hospital Center, New York, NY, USA
| | | | - Mahmoud Khalil
- Department of Internal Medicine, Lincoln Hospital, Bronx, NY, USA
| | | | - Mohamed Al Rawahi
- Department of Medicine, Cardiology Unit, Sultan Qaboos University Hospital, Muscat, Oman
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13
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Wood KA, Han F, Ko YA, Wharton WW. Is the association between cognitive disease progression and atrial fibrillation modified by sex? Alzheimers Dement 2023; 19:4163-4173. [PMID: 37350284 PMCID: PMC10524524 DOI: 10.1002/alz.13060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 03/01/2023] [Accepted: 03/08/2023] [Indexed: 06/24/2023]
Abstract
INTRODUCTION It is unclear if sex differences exist in cognitive disease progression in mild cognitive impairment (MCI) and dementia associated with atrial fibrillation (AF). METHODS Using a variety of statistical methods, we examined sex differences between AF and neuropsychological tests and cognitive disease progression, using the National Alzheimer's Coordinating Center data (N = 43,630). RESULTS AF is associated with higher odds of dementia (odds ratio [OR] 3.00, 95% confidence interval [CI] [1.22, 7.37] in women and MCI in women (OR 3.43, 95% CI [1.55, 7.55]) versus men. Women with AF and normal baseline cognition had a higher risk of disease progression (hazard ratio [HR] 1.26, 95% CI [1.06, 1.50]) from normal to MCI and from MCI to vascular dementia (HR3.27, 95% CI [1.89, 5.65]) than men with AF or men and women without AF. DISCUSSION AF was associated with more rapid progression to MCI and dementia in women, but more research is needed to confirm these findings.
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Affiliation(s)
- Kathryn A Wood
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
| | - Feier Han
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Whitney W Wharton
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
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14
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Tamirisa KP, Calvert P, Dye C, Mares AC, Gupta D, Al-Ahmad A, Russo AM. Sex Differences in Atrial Fibrillation. Curr Cardiol Rep 2023; 25:1075-1082. [PMID: 37505398 DOI: 10.1007/s11886-023-01927-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
PURPOSE OF REVIEW Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. The estimated lifetime risk of developing AF is higher in men; however, due to differences in life expectancy, the overall prevalence is higher among women, particularly in the older age group. Sex differences play an important role in the pathophysiology, presentation, and clinical outcomes of AF. Awareness of these differences minimizes the potential for disparities in AF management. Our review summarizes the current literature on sex differences in AF, including the epidemiology, pathophysiology, risk factors, clinical symptomatology, mechanisms, treatment, and outcomes. We also explore the implications of these differences for clinical practice and future research. RECENT FINDINGS Women are more likely to present with atypical symptoms, have a higher stroke risk, and have a worse quality of life with AF when compared to men. Despite this, they are less likely to receive rhythm control strategies and anticoagulants. The sex-based differences in AF pathology and management might be a combination of inherent biological and hormonal differences, and implicit bias of the research entities and treating clinicians. Our review stresses the need for further sex-specific research in the pathophysiology of AF and opens a dialogue on personalized medicine, where management strategies can be tailored to individual patient characteristics, including sex.
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Affiliation(s)
- Kamala P Tamirisa
- Texas Cardiac Arrhythmia Institute, 11970 N. Central Expressway, Suite 540, Dallas/Austin, TX, USA.
| | - Peter Calvert
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Cicely Dye
- Naval Medical Center, San Diego, CA, USA
| | | | - Dhiraj Gupta
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Amin Al-Ahmad
- Texas Cardiac Arrhythmia Institute, 11970 N. Central Expressway, Suite 540, Dallas/Austin, TX, USA
| | - Andrea M Russo
- Cardiovascular Division, Cooper Medical School of Rowan University, Camden, NJ, USA
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15
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Tian M, Kang J, Huan X, Yin J, Zhang Z. Correlation between family function and quality of life in patients with atrial fibrillation. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2023; 48:1234-1242. [PMID: 37875364 PMCID: PMC10930848 DOI: 10.11817/j.issn.1672-7347.2023.220551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Indexed: 10/26/2023]
Abstract
OBJECTIVES Many studies have shown that the quality of life for patients with atrial fibrillation (AF) is significantly impaired, but the impact on family function is still unclear. This study aims to evaluate the family function and quality of life in patients with AF using scales, to analyze the correlation between family function and quality of life, and to predict the influencing factors of quality of life. METHODS A total of 223 patients with AF who were admitted to the Department of Cardiology and General Medicine of the Lanzhou University Second Hospital from January 1, 2021 to May 1, 2022, were selected as research subjects, the general information of patients with AF were collected via a questionnaire, the family function and quality of life were assessed by the Family Assessment Device (FAD) and Atrial Fibrillation Effect on Quality-of-Life (AFEQT) scale. The patients were divided into a non-family functional disorder group and a family functional disorder group on the basis of their FAD scores. The above data were analyzed using SPSS 26.0 statistical software. RESULTS Among the 223 patients, 64 (28.70%) were in the non-family functional disorder group, and 159 (71.30%) were in the family functional disorder group. The total score of FAD and scores of all dimensions in the family functional disorder group were higher than those in the non-family functional disorder group (all P<0.01). AFEQT total score and symptoms, treatment concerns and daily activities in the non-family functional disorder group were significantly higher than those in the family functional disorder group (all P<0.01). The Pearson linear analysis showed that there was a linear negative correlation between the total score and each dimension of FAD with the total score and each dimension of AFEQT (all P<0.01). The variables with statistical significance in the univariate analysis were included in the multiple linear regression analysis, and the result showed that female, and the problem solving, role, affective involvement, and general functioning dimensions of family function had an impact on the quality of life (all P<0.01). CONCLUSIONS Most patients with AF have different degrees of family dysfunction. The quality of life in patients with family functional disorder group is generally low. Female, and the problem solving, role, affective involvement, and general functioning of family function have a significant impact on the quality of life in patients with AF. In clinical treatment of AF, attention should be paid to the family function of patients, and family members can be involved in clinical intervention to improve family function and improve the quality of life.
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Affiliation(s)
- Meixiang Tian
- Department of General Medicine, Lanzhou University Second Hospital, Lanzhou 730030.
- Medical and Health Center Hospital in Kangle County, Linxia Hui Autonomous Prefecture, Gansu Province, Kangle Gansu 731500, China.
| | - Jing Kang
- Department of General Medicine, Lanzhou University Second Hospital, Lanzhou 730030
| | - Xuan Huan
- Department of General Medicine, Lanzhou University Second Hospital, Lanzhou 730030
| | - Jiangyan Yin
- Department of General Medicine, Lanzhou University Second Hospital, Lanzhou 730030
| | - Zhengyi Zhang
- Department of General Medicine, Lanzhou University Second Hospital, Lanzhou 730030.
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16
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Yadav R, Milstein J, Blum J, Lazieh S, Yang V, Zhao X, Muquit S, Malwankar J, Marine JE, Berger R, Calkins H, Spragg D. Sex-based differences in safety and efficacy of catheter ablation for atrial fibrillation. J Cardiovasc Electrophysiol 2023; 34:1640-1647. [PMID: 37365926 DOI: 10.1111/jce.15975] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/28/2023] [Accepted: 06/09/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Studies have identified significant sex-based differences and disparities in the clinical presentation and treatment of atrial fibrillation (AF). Studies have shown women are less likely to be referred for catheter ablation, are older at the time of ablation, and are more likely to have recurrence after ablation. However, in most studies investigating AF ablation outcomes, the female cohorts were relatively small. The impact of sex on the outcome and safety of ablation procedures is still unclear. OBJECTIVE To investigate sex-based differences in outcomes and complications after AF catheter ablation, with a significant female cohort METHOD: In this retrospective study, patients undergoing AF ablation from January 1, 2014, to March 31, 2021, were included. We investigated clinical characteristics, duration and progression of AF, number of EP appointments from diagnosis to ablation, procedural data, and procedure complications. RESULTS Total of 1346 patients underwent first catheter ablation for AF during this period, including 896 (66.5%) male and 450 (33.4%) female patients. Female patients were older at the time of ablation (66.2 vs. 62.4 years; p < .001). Women had higher CHA2 DS2 -VASc (congestive heart failure, hypertension, age, diabetes, stroke, vascular disease, sex category) scores (3 vs. 2; p < .001) than men, expectedly, as the female sex warrants an additional point. 25.3% female patients had PersAF at the time of diagnosis versus 35.3% male patients (p < .001). At the time of ablation, 31.8% female patients had PersAF as compared to 43.1% male patients (p < .001), indicating progression of PAF to PersAF in both sexes. Women tried more AADs than men before ablation (1.13 vs. 0.98; p = .002). Male and female patients had no statistically significant difference in (a) arrhythmia recurrence at 1-year post ablation (27.7% vs. 30%; p = .38) or (b) procedural complication rate (1.8% vs. 3.1%; p = .56). CONCLUSION Female patients were older and had higher CHA2 DS2 -VASc scores compared to males at the time of AF ablation. Women tried more AADs than men before ablation. One-year arrhythmia recurrence rates and procedural complications were similar in both sexes. No sex-based differences were observed in safety and efficacy of ablation.
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Affiliation(s)
- Ritu Yadav
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Jenna Milstein
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Jacob Blum
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Stefany Lazieh
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Victor Yang
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Xiyu Zhao
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Siam Muquit
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Jui Malwankar
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Joseph E Marine
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Ronald Berger
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - Hugh Calkins
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
| | - David Spragg
- Johns Hopkins Medicine, Division of Cardiology, Baltimore, Maryland, USA
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17
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Golemi L, Kumar S, Ahmad A, Ghani A, Srinivasamurthy R, Kumari S, Nasir A, Harjai K. Sex-Based Outcomes in Patients Undergoing WATCHMAN Device Implantation. Am J Cardiol 2023; 201:58-61. [PMID: 37352665 DOI: 10.1016/j.amjcard.2023.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 05/19/2023] [Accepted: 05/21/2023] [Indexed: 06/25/2023]
Abstract
Sex-based disparities in outcomes are reported for various cardiovascular procedures. This study aimed to assess the difference in outcomes in patients who underwent WATCHMAN device implant based on sex. Patients who underwent WATCHMAN device placement, from 2016 to 2018, were identified from the National Inpatient Sample database. The primary outcome was inpatient mortality, and the secondary outcomes were the length of stay (LOS), hospitalization cost (HOC), and periprocedural complications. A logistic regression model was built to perform an adjusted analysis for the outcomes. A total of 12,327 patients underwent WATCHMAN device placement. Female patients were older and more likely to have hypertension (p <0.01) and less likely to have peripheral arterial disease (5.6 vs 7.2, p <0.01), chronic kidney disease (21% vs 26%, p <0.01), and diabetes (18% vs 20%, p = 0.03) and were also at a higher risk for certain periprocedural complications, including pericardiocentesis and anemia requiring blood transfusion (p <0.01 for all). In the unadjusted analysis, the female sex was associated with longer LOS (1.5 vs 1.3 days, p <0.01) and inpatient mortality (0.23 vs 0.10, p = 0.05). The HOC was numerically higher in women but statistically nonsignificant ($120,791 vs $118,554, p = 0.1). In the stepwise, backward, multivariate regression analysis, the female sex was an independent risk factor for higher LOS (1.5 vs 1.3 days, p <0.01, 95% confidence interval 1.3 to 1.4) after adjusting for potential confounders. The inpatient mortality and HOC were similar between 2 groups after adjusting for potential cofounders in the multivariate regression analysis. Our study suggests that the female sex is an independent risk factor for longer LOS among patients hospitalized for WATCHMAN device placement.
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Affiliation(s)
- Lolita Golemi
- Department of Internal Medicine, Saint Louis University School of Medicine, St. Louis, Missouri
| | - Sundeep Kumar
- Division of Cardiology, Case Western Reserve University, Cleveland, Ohio
| | - Ali Ahmad
- Department of Internal Medicine, Saint Louis University School of Medicine, St. Louis, Missouri
| | - Ali Ghani
- Division of Cardiology, University of Connecticut, Farmington, Connecticut
| | | | - Sarika Kumari
- Division of Cardiology, Jinnah Post Graduate Medical Center, Karachi, Pakistan
| | - Ammar Nasir
- Division of Cardiology, St. Louis University Hospital, St. Louis, Missouri
| | - Kishore Harjai
- Division of Cardiology, St. Louis University Hospital, St. Louis, Missouri.
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18
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Haum M, Kellnar A, Thienel M, Lackermair K. Review: Sex-related differences in the treatment of cardiac arrhythmia. Pharmacol Ther 2023; 244:108388. [PMID: 36940792 DOI: 10.1016/j.pharmthera.2023.108388] [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: 01/02/2023] [Revised: 02/22/2023] [Accepted: 03/16/2023] [Indexed: 03/23/2023]
Abstract
Cardiac arrhythmias are a common and potentially serious cardiovascular disorders that affect both men and women. However, there is evidence to suggest that there may be sex-related differences in the prevalence, clinical presentation, and management of cardiac arrhythmias. Hormonal and cellular factors may play a role in these sex-specific differences. In addition, there are differences in the types of arrhythmias that men and women experience, with men more likely to experience ventricular arrhythmias and women more likely to experience supraventricular arrhythmias. The management of cardiac arrhythmias also differs between men and women. For example, some studies have found that women are less likely to receive appropriate treatment for arrhythmias and are more likely to have adverse outcomes following treatment. Despite these sex-related differences, the majority of research on cardiac arrhythmias has been conducted in men, and there is a need for more research to specifically examine the differences between men and women. This is especially important given that the prevalence of cardiac arrhythmia is increasing, and it is essential to understand how to effectively diagnose and treat these conditions in both men and women. In this review, we examine the current understanding of sex-related differences in cardiac arrhythmias. We also review the available data on sex-specific management strategies for cardiac arrhythmias and highlight areas of future research.
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Affiliation(s)
- Magda Haum
- Department of Medicine I, Munich University Hospital, Ludwig-Maximilian-University, Munich, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Germany
| | - Antonia Kellnar
- Department of Medicine I, Munich University Hospital, Ludwig-Maximilian-University, Munich, Germany
| | - Manuela Thienel
- Department of Medicine I, Munich University Hospital, Ludwig-Maximilian-University, Munich, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Germany.
| | - Korbinian Lackermair
- Department of Medicine I, Munich University Hospital, Ludwig-Maximilian-University, Munich, Germany
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19
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Zeitler EP, Li Y, Silverstein AP, Russo AM, Poole JE, Daniels MR, Al‐Khalidi HR, Lee KL, Bahnson T, Anstrom KJ, Packer DL, Mark DB. Effects of Ablation Versus Drug Therapy on Quality of Life by Sex in Atrial Fibrillation: Results From the CABANA Trial. J Am Heart Assoc 2023; 12:e027871. [PMID: 36688367 PMCID: PMC9973617 DOI: 10.1161/jaha.122.027871] [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: 10/23/2022] [Accepted: 12/13/2022] [Indexed: 01/24/2023]
Abstract
Background Women with atrial fibrillation (AF) demonstrate more AF-related symptoms and worse quality of life (QOL). Whether increased use of ablation in women reduces sex-related QOL differences is unknown. Sex-related outcomes for ablation versus drug therapy was a prespecified analysis in the CABANA (Catheter Ablation Versus Antiarrhythmic Drug Therapy for Atrial Fibrillation) trial. Methods and Results Symptoms were assessed periodically over 60 months with the Mayo AF-Specific Symptom Inventory (MAFSI) frequency score, and QOL was assessed with the Atrial Fibrillation Effect on Quality of Life (AFEQT) summary and component scores. Women had lower baseline QOL scores than men (mean AFEQT scores 55.9 and 65.6, respectively). Ablation patients improved more than drug therapy patients with similar treatment effect by sex: AFEQT 12-month mean adjusted treatment difference in women 6.1 points (95% CI, 3.5-8.6) and men 4.9 points (95% CI, 3.0-6.9). Participants with baseline AFEQT summary scores <70 had greater QOL improvement, with a mean treatment difference at 12 months of 7.6 points for women (95% CI, 4.3-10.9) and 6.4 points for men (95% CI, 3.3-9.4). The mean adjusted difference in MAFSI frequency score between women randomized to ablation versus drug therapy at 12 months was -2.5 (95% CI, -3.4 to -1.6); for men, the difference was -1.3 (95% CI, -2.0 to -0.6). Conclusions Compared with drug therapy for AF, ablation resulted in more QOL improvement in both sexes, primarily driven by improvements in those with lower baseline QOL. Ablation did not eliminate the AF-related QOL gap between women and men. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT00911508.
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Affiliation(s)
| | - Yanhong Li
- Duke Clinical Research Institute, Duke UniversityDurhamNCUSA
| | | | - Andrea M. Russo
- Division of Cardiovascular DiseaseCooper Medical School of Rowan UniversityCamdenNJUSA
| | | | | | - Hussein R. Al‐Khalidi
- Duke Clinical Research Institute, Duke UniversityDurhamNCUSA
- Department of Biostatistics and BioinformaticsDuke UniversityDurhamNCUSA
| | - Kerry L. Lee
- Duke Clinical Research Institute, Duke UniversityDurhamNCUSA
- Department of Biostatistics and BioinformaticsDuke UniversityDurhamNCUSA
| | - Tristram D. Bahnson
- Duke Clinical Research Institute, Duke UniversityDurhamNCUSA
- Division of Cardiology, Department of MedicineDuke University Medical CenterDurhamNCUSA
| | | | | | - Daniel B. Mark
- Duke Clinical Research Institute, Duke UniversityDurhamNCUSA
- Division of Cardiology, Department of MedicineDuke University Medical CenterDurhamNCUSA
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Baral N, Mitchell JD, Aggarwal NT, Paul TK, Seri A, Arida AK, Sud P, Kunadi A, Bashyal KP, Baral N, Adhikari G, Tracy M, Volgman AS. Sex-based disparities and in-hospital outcomes of patients hospitalized with atrial fibrillation with and without dementia. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2023; 26:100266. [PMID: 38510193 PMCID: PMC10945904 DOI: 10.1016/j.ahjo.2023.100266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 01/27/2023] [Accepted: 02/01/2023] [Indexed: 03/22/2024]
Abstract
Study objective We sought to evaluate the sex-based disparities and comparative in-hospital outcomes of principal AF hospitalizations in patients with and without dementia, which have not been well-studied. Design This is a non-interventional retrospective cohort study. Setting and participants We identified principal hospitalizations of AF in the National Inpatient Sample in adults (≥18 years old) between January 2016 and December 2019. Main outcome measure In-hospital mortality. Results Of 378,230 hospitalized patients with AF, 49.2 % (n = 186,039) were females and 6.1 % (n = 22,904) had dementia. The mean age (SD) was 71 (13) years. Patients with dementia had higher odds of in-hospital mortality {adjusted odds ratio (aOR): 1.48, 95 % confidence interval (CI): 1.34, 1.64, p < 0.001} and nontraumatic intracerebral hemorrhage (aOR: 1.60, 95 % CI: 1.04, 2.47, p = 0.032), but they had lower odds of catheter ablation (0.39, 95 % CI: 0.35, 0.43, p < 0.001) and electrical cardioversion (aOR: 0.33, 95 % CI: 0.31, 0.35, p < 0.001). In patients with AF and dementia, compared to males, females had similar in-hospital mortality (aOR: 1.00, 95 % CI: 0.93, 1.07, p = 0.960), fewer gastrointestinal bleeds (aOR: 0.92, 95 % CI: 0.85, 0.99, p = 0.033), lower odds of getting catheter ablation (aOR: 0.79, 95 % CI: 0.76, 0.81, p < 0.001), and less likelihood of getting electrical cardioversion (aOR: 0.78, 95 % CI: 0.76, 0.79, p < 0.001). Conclusions Patients with AF and dementia have higher mortality and a lower likelihood of getting catheter ablation and electrical cardioversion.
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Affiliation(s)
- Nischit Baral
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Joshua D. Mitchell
- Department of Internal Medicine, Division of Cardiology, Washington University in St. Louis, Saint Louis, MO, USA
| | - Neelum T. Aggarwal
- Department of Neurological Sciences, Rush Alzheimer's Disease Center, Rush University-Rush Medical College, Chicago, IL, USA
| | - Timir K. Paul
- Department of Cardiovascular Sciences, University of Tennessee College of Medicine, Nashville, TN, USA
| | - Amith Seri
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Abdul K. Arida
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Parul Sud
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Arvind Kunadi
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Krishna P. Bashyal
- Department of Internal Medicine, McLaren Flint/Michigan State University College of Human Medicine, Flint, MI, USA
| | - Nisha Baral
- Department of Microbiology, Manipal College of Medical Sciences, Pokhara, Nepal
| | - Govinda Adhikari
- Department of Medicine, University of Arizona College of Medicine, Tucson, AZ, USA
| | - Melissa Tracy
- Department of Internal Medicine, Division of Cardiology, RUSH University-Rush Medical College, Chicago, IL, USA
| | - Annabelle Santos Volgman
- Department of Internal Medicine, Division of Cardiology, RUSH University-Rush Medical College, Chicago, IL, USA
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21
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Chen M, Sun J, Li W, Zhang PP, Zhang R, Mo BF, Yang M, Wang QS, Li YG. Sex Differences in the Combined Ablation and Left Atrial Appendage Closure: Results From LAACablation Registry. JACC. ASIA 2023; 3:138-149. [PMID: 36873751 PMCID: PMC9982225 DOI: 10.1016/j.jacasi.2022.10.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/19/2022] [Accepted: 10/08/2022] [Indexed: 01/18/2023]
Abstract
Background More than 40% of left atrial appendage closure (LAAC) procedures were combined with atrial fibrillation (AF) ablation in China. Objectives This study aimed to assess the sex differences in the combined radiofrequency catheter ablation and LAAC procedures. Methods Data from the LAACablation (Left Atrial Appendage Closure in Combination With Catheter Ablation) registry, which enrolled AF patients who underwent the combined procedure between 2018 and 2021, were analyzed. Procedural complications, long-term outcomes, and quality of life (QoL) were compared between sexes. Results Of 931 patients, 402 (43.2%) were women. Compared with men, women were older (age 71.3 ± 7.4 years vs 68.7 ± 8.1 years; P < 0.001), presented more often with paroxysmal AF (52.5% vs 42.7%; P < 0.003), and had higher CHA2DS2-VASc scores (4.1 ± 1.5 vs 3.1 ± 1.5; P < 0.001), but received less often linear ablation and had shorter total procedural times and radiofrequency catheter ablation times. Women had similar rates of total and major procedural complications but presented with a higher incidence of minor complications than men (3.7% vs 1.3%; P = 0.027). Follow-up over 1,812 patient-years revealed similar adverse events between women and men, including all-cause death (HR: 0.89; 95% CI: 0.43-1.85; P = 0.754), thromboembolic events (HR: 1.17; 95% CI: 0.54-2.52; P = 0.697), major bleeding (HR: 0.96; 95% CI: 0.38-2.44; P = 0.935), and their composite (HR: 0.85; 95% CI: 0.56-1.28; P = 0.434). The recurrence rates of atrial tachyarrhythmia were also comparable between sexes presenting either paroxysmal or persistent AF. Women were seen with greater QoL impairment at baseline, but the sex gap narrowed at 1-year follow-up. Conclusions In AF patients who underwent the combined procedure, women had similar procedural safety and long-term efficacy to men and presented greater QoL improvement. (Left Atrial Appendage Closure in Combination With Catheter Ablation [LAACablation]; NCT03788941).
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Key Words
- AF, atrial fibrillation
- AFEQT, Atrial Fibrillation Effect on Quality-of-Life questionnaire
- DRT, device-related thrombus
- LAA, left atrial appendage
- LAAC, left atrial appendage closure
- PDL, peridevice leak
- PVI, pulmonary vein isolation
- QoL, quality of life
- RFCA, radiofrequency catheter ablation
- SE, systemic embolism
- TEE, transesophageal echocardiography
- TIA, transient ischemic attack
- atrial fibrillation
- catheter ablation
- left atrial appendage closure
- quality of life
- sex differences
- stroke
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Affiliation(s)
- Mu Chen
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Jian Sun
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Wei Li
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Peng-Pai Zhang
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Rui Zhang
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Bin-Feng Mo
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Mei Yang
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Qun-Shan Wang
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
| | - Yi-Gang Li
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, China
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22
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Ivan S, Daniela O, Jaroslava BD. Sex differences matter: Males and females are equal but not the same. Physiol Behav 2023; 259:114038. [PMID: 36423797 DOI: 10.1016/j.physbeh.2022.114038] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 11/23/2022]
Abstract
Sex differences between males and females can be detected early in life. They are present also later even to a much greater extent affecting our life in adulthood and a wide spectrum of physical, psychological, cognitive, and behavioral characteristics. Moreover, sex differences matter also in individual's health and disease. In this article, we reviewed at first the sex differences in brain organization and function with respect to the underlying biological mechanisms. Since the individual functional differences in the brain, in turn, shape the behavior, sex-specific psychological/behavioral differences that can be observed in infants but also adults are consequently addressed. Finally, we briefly mention sex-dependent variations in susceptibility to selected disorders as well as their pathophysiology, diagnosis, and response to therapy. The understanding of biologically determined variability between males and females can have important implications, especially in gender-specific health care. We have the impression that it is very important to emphasize that sex matters. Males and females are differently programmed by nature, and it must be respected. Even though we as males and females are not the same, we would like to emphasize that we are still equal and together form a worthy colorful continuum.
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Affiliation(s)
- Szadvári Ivan
- Institute of Physiology, Medical School, Comenius University, Bratislava, Slovakia
| | - Ostatníková Daniela
- Institute of Physiology, Medical School, Comenius University, Bratislava, Slovakia
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23
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Björkenheim A, Fengsrud E, Blomström-Lundqvist C. Catheter ablation of symptomatic atrial fibrillation: Sex, ethnicity, and socioeconomic disparities. Heart Rhythm O2 2022; 3:766-770. [PMID: 36588997 PMCID: PMC9795262 DOI: 10.1016/j.hroo.2022.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Catheter ablation for treatment of atrial fibrillation (AF), AF ablation, is more effective than antiarrhythmic drugs in reducing AF burden, reducing symptoms and increasing health-related quality of life. Although females more often experience AF-related symptoms, and have more severe symptoms, have lower quality of life, and experience more serious adverse effects of antiarrhythmic drugs than males, they are less likely to undergo AF ablation. Potential explanations for the disparity include older age at diagnosis, longer AF duration, a greater number of comorbidities, more extensive atrial fibrosis, and presumed lower success rate and more complications after AF ablation in women. Studies have failed to show sex-related differences in AF recurrence or serious complications following AF ablation but show more nuisance bleeds in women. Ethnic minorities, such as African Americans and Latin Americans, and individuals of low socioeconomic status are also less likely to undergo AF ablation, possibly associated with greater numbers of comorbidities, lack of patient advocacy, healthcare costs, and inadequate insurance coverage. Inclusion of marginalized patient groups in clinical trials of AF treatment and a personalized, patient-centered approach may expand equality in utilization of AF ablation.
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Affiliation(s)
- Anna Björkenheim
- Address reprint requests and correspondence: Dr Anna Björkenheim, Department of Cardiology, Örebro University Hospital, 701 85 Örebro, Sweden.
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24
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Oliveira GMMD, Almeida MCCD, Marques-Santos C, Costa MENC, Carvalho RCMD, Freire CMV, Magalhães LBNC, Hajjar LA, Rivera MAM, Castro MLD, Avila WS, Lucena AJGD, Brandão AA, Macedo AVS, Lantieri CJB, Polanczyk CA, Albuquerque CJDM, Born D, Falcheto EB, Bragança ÉOV, Braga FGM, Colombo FMC, Jatene IB, Costa IBSDS, Rivera IR, Scholz JR, Melo Filho JXD, Santos MAD, Izar MCDO, Azevedo MF, Moura MS, Campos MDSB, Souza OFD, Medeiros OOD, Silva SCTFD, Rizk SI, Rodrigues TDCV, Salim TR, Lemke VDMG. Position Statement on Women's Cardiovascular Health - 2022. Arq Bras Cardiol 2022; 119:815-882. [PMID: 36453774 PMCID: PMC10473826 DOI: 10.36660/abc.20220734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Daniel Born
- Escola Paulista de Medicina , São Paulo SP - Brasil
| | | | | | | | | | | | | | - Ivan Romero Rivera
- Hospital Universitário Professor Alberto Antunes / Universidade Federal de Alagoas , Maceió AL - Brasil
| | | | | | | | | | | | | | | | | | | | | | - Stéphanie Itala Rizk
- Instituto do Coração (Incor) do Hospital das Clínicas FMUSP , São Paulo SP - Brasil
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25
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Laborante R, Borovac JA, Galli M, Rodolico D, Ciliberti G, Restivo A, Cappannoli L, Arcudi A, Vergallo R, Zito A, Princi G, Leone AM, Aurigemma C, Romagnoli E, Montone RA, Burzotta F, Trani C, D’Amario D. Gender-differences in antithrombotic therapy across the spectrum of ischemic heart disease: Time to tackle the Yentl syndrome? Front Cardiovasc Med 2022; 9:1009475. [PMID: 36386309 PMCID: PMC9659635 DOI: 10.3389/fcvm.2022.1009475] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 10/14/2022] [Indexed: 08/11/2023] Open
Abstract
The incidence and clinical presentation of ischemic heart disease (IHD), as well as thrombotic and bleeding risks, appear to differ between genders. Compared with men, women feature an increased thrombotic risk, probably related to an increased platelet reactivity, higher level of coagulation factors, and sex-associated unique cardiovascular risk factors, such as pregnancy-related (i.e., pre-eclampsia and gestational diabetes), gynecological disorders (i.e., polycystic ovary syndrome, early menopause) and autoimmune or systemic inflammatory diseases. At the same time, women are also at increased risk of bleeding, due to inappropriate dosing of antithrombotic agents, smaller blood vessels, lower body weight and comorbidities, such as diabetes and chronic kidney disease. Pharmacological strategies focused on the personalization of antithrombotic treatment may, therefore, be particularly appealing in women in light of their higher bleeding and ischemic risks. Paradoxically, although women represent a large proportion of cardiovascular patients in our practice, adequate high-quality clinical trial data on women remain scarce and inadequate to guide decision-making processes. As a result, IHD in women tends to be understudied, underdiagnosed and undertreated, a phenomenon known as a "Yentl syndrome." It is, therefore, compelling for the scientific community to embark on dedicated clinical trials to address underrepresentation of women and to acquire evidence-based knowledge in the personalization of antithrombotic therapy in women.
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Affiliation(s)
- Renzo Laborante
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Josip Andjelo Borovac
- Department of Pathophysiology, University of Split School of Medicine, Split, Croatia
| | - Mattia Galli
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy
| | - Daniele Rodolico
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giuseppe Ciliberti
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Attilio Restivo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Luigi Cappannoli
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Alessandra Arcudi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Rocco Vergallo
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Andrea Zito
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giuseppe Princi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonio Maria Leone
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Cristina Aurigemma
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Enrico Romagnoli
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Rocco Antonio Montone
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Burzotta
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Carlo Trani
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Domenico D’Amario
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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26
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Gomez SE, Fazal M, Nunes JC, Shah S, Perino AC, Narayan SM, Tamirisa KP, Han JK, Rodriguez F, Baykaner T. Racial, ethnic, and sex disparities in atrial fibrillation management: rate and rhythm control. J Interv Card Electrophysiol 2022:10.1007/s10840-022-01383-x. [PMID: 36224481 PMCID: PMC10097842 DOI: 10.1007/s10840-022-01383-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/25/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) affects around 6 million Americans. AF management involves pharmacologic therapy and/or interventional procedures to control rate and rhythm, as well as anticoagulation for stroke prevention. Different populations may respond differently to distinct management strategies. This review will describe disparities in rate and rhythm control and their impact on outcomes among women and historically underrepresented racial and/or ethnic groups. METHODS This is a narrative review exploring the topic of sex and racial and/or ethnic disparities in rate and rhythm management of AF. We describe basic terminology, summarize AF epidemiology, discuss diversity in clinical research, and review landmark clinical trials. RESULTS Despite having higher rates of traditional AF risk factors, Black and Hispanic adults have lower risk of AF than non-Hispanic White (NHW) patients, although those with AF experience more severe symptoms and report lower quality-of-life scores than NHW patients with AF. NHW patients receive antiarrhythmic drugs, cardioversions, and invasive therapies more frequently than Black and Hispanic patients. Women have lower rates of AF than men, but experience more severe symptoms, heart failure, stroke, and death after AF diagnosis. Women and people from diverse racial and ethnic backgrounds are inadequately represented in AF trials; prevalence findings may be a result of underdetection. CONCLUSION Race, ethnicity, and gender are social determinants of health that may impact the prevalence, evolution, and management of AF. This impact reflects differences in biology as well as disparities in treatment and representation in clinical trials.
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Affiliation(s)
- Sofia E Gomez
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | - Muhammad Fazal
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | - Julio C Nunes
- Stanford Center for Clinical Research, Stanford University, Stanford, CA, USA.,Department of Psychiatry, Yale University, New Haven, CT, USA.,Cardiac Arrhythmia Service, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, CA, USA
| | - Shayena Shah
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | - Alexander C Perino
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | - Sanjiv M Narayan
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | | | - Janet K Han
- Cardiac Arrhythmia Service, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, CA, USA.,David Geffen School of Medicine, UCLA Cardiac Arrhythmia Center, University of California Los Angeles, Los Angeles, CA, USA
| | - Fatima Rodriguez
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA
| | - Tina Baykaner
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, H2146, Stanford, CA, 94305, USA.
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27
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Atrial Fibrillation in Women: from Epidemiology to Treatment. CURRENT CARDIOVASCULAR RISK REPORTS 2022. [DOI: 10.1007/s12170-022-00707-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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28
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Cunha PS, Laranjo S, Heijman J, Oliveira MM. The Atrium in Atrial Fibrillation - A Clinical Review on How to Manage Atrial Fibrotic Substrates. Front Cardiovasc Med 2022; 9:879984. [PMID: 35859594 PMCID: PMC9289204 DOI: 10.3389/fcvm.2022.879984] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 06/03/2022] [Indexed: 12/27/2022] Open
Abstract
Atrial fibrillation (AF) is the most common sustained arrhythmia in the population and is associated with a significant clinical and economic burden. Rigorous assessment of the presence and degree of an atrial arrhythmic substrate is essential for determining treatment options, predicting long-term success after catheter ablation, and as a substrate critical in the pathophysiology of atrial thrombogenesis. Catheter ablation of AF has developed into an essential rhythm-control strategy. Nowadays is one of the most common cardiac ablation procedures performed worldwide, with its success inversely related to the extent of atrial structural disease. Although atrial substrate evaluation remains complex, several diagnostic resources allow for a more comprehensive assessment and quantification of the extent of left atrial structural remodeling and the presence of atrial fibrosis. In this review, we summarize the current knowledge on the pathophysiology, etiology, and electrophysiological aspects of atrial substrates promoting the development of AF. We also describe the risk factors for its development and how to diagnose its presence using imaging, electrocardiograms, and electroanatomic voltage mapping. Finally, we discuss recent data regarding fibrosis biomarkers that could help diagnose atrial fibrotic substrates.
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Affiliation(s)
- Pedro Silva Cunha
- Arrhythmology, Pacing and Electrophysiology Unit, Cardiology Service, Santa Marta Hospital, Central Lisbon Hospital University Center, Lisbon, Portugal
- Lisbon School of Medicine, Universidade de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Sérgio Laranjo
- Arrhythmology, Pacing and Electrophysiology Unit, Cardiology Service, Santa Marta Hospital, Central Lisbon Hospital University Center, Lisbon, Portugal
- Lisbon School of Medicine, Universidade de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Jordi Heijman
- Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, Netherlands
| | - Mário Martins Oliveira
- Arrhythmology, Pacing and Electrophysiology Unit, Cardiology Service, Santa Marta Hospital, Central Lisbon Hospital University Center, Lisbon, Portugal
- Lisbon School of Medicine, Universidade de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Center, Universidade NOVA de Lisboa, Lisbon, Portugal
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29
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Imberti JF, Mei DA, Vitolo M, Bonini N, Proietti M, Potpara T, Lip GYH, Boriani G. Comparing atrial fibrillation guidelines: Focus on stroke prevention, bleeding risk assessment and oral anticoagulant recommendations. Eur J Intern Med 2022; 101:1-7. [PMID: 35525635 DOI: 10.1016/j.ejim.2022.04.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 04/27/2022] [Indexed: 11/03/2022]
Abstract
Clinical practice in atrial fibrillation (AF) patient management is constantly evolving. In the past 3 years, various new AF guidelines or focused updates have been published, given this rapidly evolving field. In 2019, the American College of Cardiology/American Heart Association published a focused update of the 2014 guidelines. In 2020, both the European Society of Cardiology and the Canadian Cardiovascular Society released their new guidelines. Finally, the most recent guidelines were those published in 2021 by the Asian Pacific Heart Rhythm Society, which updates their 2017 version and the 2021 National Institute for Health and Care Excellence (NICE) guidelines. In the present narrative review, we compare these guidelines, emphasizing similarities and differences in the following mainstay elements of patient care: thromboembolic risk assessment, oral anticoagulants (OACs) prescription, bleeding risk evaluation, and integrated patient management. A formal evaluation of baseline thromboembolic and bleeding risks and their reassessment during follow-up is evenly recommended, although some differences in using risk stratification scores. OACs prescription is highly encouraged where appropriate, and prescription algorithms are broadly similar. The importance of an integrated and multidisciplinary approach to patient care is emerging, aiming to address several different aspects of a multifaceted disease.
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Affiliation(s)
- Jacopo Francesco Imberti
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, Policlinico di Modena, University of Modena and Reggio Emilia, Via del Pozzo, 71, Modena 41124, Italy; Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy; Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Davide Antonio Mei
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, Policlinico di Modena, University of Modena and Reggio Emilia, Via del Pozzo, 71, Modena 41124, Italy
| | - Marco Vitolo
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, Policlinico di Modena, University of Modena and Reggio Emilia, Via del Pozzo, 71, Modena 41124, Italy; Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy; Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Niccolò Bonini
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, Policlinico di Modena, University of Modena and Reggio Emilia, Via del Pozzo, 71, Modena 41124, Italy; Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Marco Proietti
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy; Geriatric Unit, IRCCS Istituti Clinici Scientifici Maugeri, Milan, Italy
| | - Tatjana Potpara
- School of Medicine, Belgrade University, dr Subotica 8, Belgrade 11000, Serbia; Cardiology Clinic, Clinical Centre of Serbia, Visegradska 26, Belgrade 11000, Serbia
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, Policlinico di Modena, University of Modena and Reggio Emilia, Via del Pozzo, 71, Modena 41124, Italy.
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30
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Paroxysmal and Non-Paroxysmal Atrial Fibrillation in Middle Eastern Patients: Clinical Features and the Use of Medications. Analysis of the Jordan Atrial Fibrillation (JoFib) Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106173. [PMID: 35627709 PMCID: PMC9141457 DOI: 10.3390/ijerph19106173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/01/2022] [Accepted: 05/11/2022] [Indexed: 02/01/2023]
Abstract
(1) Background: Atrial fibrillation (AF) is the most common arrhythmia causing an increased risk of mortality and morbidity. It is classified into paroxysmal and non-paroxysmal AF depending on the duration and frequency of the episodes. (2) Aims: Our goal was to investigate and compare the clinical profiles, risk of co-morbidities, the use of oral anticoagulation, and outcomes of patients with paroxysmal and non-paroxysmal AF in inpatient and outpatient settings. (3) Methods: Data were extracted from 28 different hospitals and centers in Jordan with a total of 2160 patients enrolled in the study using an observational non-interventional study model. The clinical features and the use of oral anticoagulants were compared in patients with paroxysmal and non-paroxysmal AF. (4) Results: Paroxysmal AF was documented in 35.6% (769) of the patients and non-paroxysmal types in 63.9% (1380); in addition, the type of AF was unknown in 11 (0.5%) patients. Our results showed that non-paroxysmal AF patients tend to be older with more co-morbidities and higher CHA2DS2-VASC and HAS-BLED scores. They also have higher rates of hypertension and diabetes. Anticoagulant, antiarrhythmic, and diuretic agents, overall, were used more in non-paroxysmal AF than paroxysmal AF. Hospital admissions were also more frequent in non-paroxysmal AF due to various factors, some of which are heart failure, bleeding risk, and COPD. (5) Conclusions: Non-paroxysmal AF is more common among Jordanian AF patients. The prevalence of comorbidities and the use of different types of therapies, especially anticoagulants, were higher in these patients.
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Chen Y, Zhang Y, Qu L, Chen C, Su X, Chen Y. Sex Differences in Efficacy and Safety After Left Atrial Appendage Closure: A 4.3-Year Follow-Up Analysis. Front Cardiovasc Med 2022; 9:814958. [PMID: 35665257 PMCID: PMC9157540 DOI: 10.3389/fcvm.2022.814958] [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: 11/14/2021] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Women are related to higher stroke risk and poorer outcome after stroke attack in patients with non-valvular atrial fibrillation (NVAF). The sex differences in efficacy and safety after left atrial appendage closure (LAAC) have remained elusive. This retrospective study aimed to investigate the safety, feasibility, and clinical outcomes of LAAC between women and men. Methods From 2014 to 2018, 395 patients who underwent LAAC in our center were enrolled in this retrospective study. Baseline clinical characteristics, procedural parameters, and postoperative follow-up data were collected and compared between women and men. Results The study included 154 women and 241 men. Compared with men, women were older (68.1 ± 7.9 vs. 64.6 ± 8.8, p < 0.01**), with higher CHA2DS2-VASc score (4.0 ± 1.7 vs. 3.0 ± 1.6, p < 0.01**). During the mean follow-up duration of 1,566 days (4.3 years), there were 39 major adverse cardiovascular events (MACE, including 19 cardiovascular or unexplained deaths, 15 ischemic strokes, and 5 major bleedings) recorded in 34 patients. The overall rate of ischemic stroke was 0.9 per 100 patient-years, and the overall rate of MACE was 2.1 per 100 patient-years. The cardiovascular or unexplained death and major bleeding were comparable between women and men. Compared with men, women had lower rates of ischemic stroke, fatal or disabling ischemic stroke, MACE, and fatal or disabling MACE, but none of them reached statistical differences (HR: 0.361, p = 0.099, HR: 0.429, p = 0.276, HR: 0.600, p = 0.170, and HR: 0.621, p = 0.254, respectively). In the adjusted analyses with multivariate Cox regression models, women had a lower fatal or disabling ischemic stroke rate compared with men (HR: 0.100, p = 0.041). Conclusion Left atrial appendage closure was feasible and safe for patients of both genders. The ischemic stroke, cardiovascular or unexplained death, and major bleeding were comparable between women and men. However, women were the independent protective factors against fatal or disabling ischemic stroke after LAAC implantation.
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Shrestha S, Plasseraud KM, Makati K, Sood N, Killu AM, Contractor T, Ahsan S, De Lurgio DB, Shults CC, Eldadah ZA, Russo AM, Knight B, Greenberg YJ, Yang F. Hybrid Convergent Ablation for Atrial Fibrillation: A Systematic Review and Meta-Analysis. Heart Rhythm O2 2022; 3:396-404. [PMID: 36097459 PMCID: PMC9463711 DOI: 10.1016/j.hroo.2022.05.006] [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] [Indexed: 11/28/2022] Open
Abstract
Background Hybrid Convergent ablation for atrial fibrillation (AF) combines minimally invasive surgical (epicardial) and catheter (endocardial) ablation. The procedural goal is to achieve more extensive, enduring ablation of AF substrate around the pulmonary veins, posterior wall, and vestibule of the posterior wall left atrium. Objective To perform a systematic review and meta-analysis on safety and effectiveness of contemporary Hybrid Convergent procedures. Methods PubMed, Embase, and manual searches identified primary research articles on Hybrid Convergent. Inclusion criteria focused on contemporary practices (epicardial ablation device and lesions). Clinical outcomes at 1 year or later follow-up, patient population, procedural details, and major adverse events (MAE) were recorded. Results Of 249 records, 6 studies (5 observational, 1 randomized controlled trial) including 551 patients were included. Endocardial energy sources included radiofrequency and cryoballoon. Hybrid Convergent ablation was mostly performed in patients with drug-refractory persistent and longstanding persistent AF. Mean preprocedural AF duration ranged between 2 and 5.1 years. Most patients (∼92%) underwent Hybrid Convergent in a single hospitalization. At 1 year follow-up or later, 69% (95% confidence interval [CI]: 61%–78%, n = 523) were free from atrial arrhythmias and 50% (95% CI: 42%–58%, n = 343) were free from atrial arrhythmias off antiarrhythmic drugs. Thirty-day MAE rate was 6% (95% CI: 3%–8%, n = 551). Conclusion Hybrid Convergent ablation is an effective ablation strategy for persistent and longstanding persistent AF. Contemporary procedural approaches and published strategies aim to mitigate complications reported in early experience and address delayed inflammatory effusions.
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Affiliation(s)
| | | | | | - Nitesh Sood
- Southcoast Health System, Fall River, Massachusetts
| | | | | | - Syed Ahsan
- St. Bartholomew’s Hospital, London, United Kingdom
| | | | | | - Zayd A. Eldadah
- Medstar Washington Hospital Center, Washington, District of Columbia
| | - Andrea M. Russo
- Cooper Medical School of Rowan University, Camden, New Jersey
| | | | | | - Felix Yang
- Maimonides Medical Center, Brooklyn, New York
- Address reprint requests and correspondence: Dr Felix Yang, Department of Cardiology, Maimonides Medical Center, 1st Floor Professional Building, 953 49th St, Brooklyn, NY 11219.
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Olsen F, Uleberg B, Jacobsen BK, Heuch I, Tande PM, Bugge E, Balteskard L. Socioeconomic and geographic differences in ablation of atrial fibrillation in Norway - a national cohort study. BMC Public Health 2022; 22:303. [PMID: 35164725 PMCID: PMC8842863 DOI: 10.1186/s12889-022-12628-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/24/2022] [Indexed: 11/10/2022] Open
Abstract
Background The aim of this study was to analyse whether there are patient related or geographic differences in the use of catheter ablation among atrial fibrillation patients in Norway. Methods National population-based data on individual level of all Norwegians aged 25 to 75 diagnosed with atrial fibrillation from 2008 to 2017 were used to study the proportion treated with catheter ablation. Survival analysis, by Cox regression with attained age as time scale, separately by gender, was applied to examine the associations between ablation probability and educational level, income level, place of residence, and follow-up time. Results Substantial socioeconomic and geographic variation was documented. Atrial fibrillation patients with high level of education and high income were more frequently treated with ablation, and the education effect increased with increasing age. Patients living in the referral area of St. Olavs Hospital Trust had around three times as high ablation rates as patients living in the referral area of Finnmark Hospital Trust. Conclusions Differences in health literacy, patient preference and demands are probably important causes of socioeconomic variation, and studies on how socioeconomic status influences the choice of treatment are warranted. Some of the geographic variation may reflect differences in ablation capacity. However, geographic variation related to differences in clinical practice and provider preferences implies a need for clearer guidelines, both at the specialist level and at the referring level. Supplementary Information The online version contains supplementary material available at (10.1186/s12889-022-12628-9).
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Affiliation(s)
- Frank Olsen
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway. .,Centre for Clinical Documentation and Evaluation (SKDE), Northern Norway Regional Health Authority, Tromsø, Norway.
| | - Bård Uleberg
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway.,Centre for Clinical Documentation and Evaluation (SKDE), Northern Norway Regional Health Authority, Tromsø, Norway
| | - Bjarne K Jacobsen
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway.,Centre for Clinical Documentation and Evaluation (SKDE), Northern Norway Regional Health Authority, Tromsø, Norway.,Centre for Sami Health Research, UiT The Arctic University of Norway, Tromsø, Norway
| | - Ivar Heuch
- Department of Mathematics, University of Bergen, Bergen, Norway
| | - Pål M Tande
- Department of Cardiology, University Hospital of North Norway, Tromsø, Norway
| | - Einar Bugge
- Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.,Centre for Clinical Research and Education, University Hospital of North Norway, Tromsø, Norway
| | - Lise Balteskard
- Centre for Clinical Documentation and Evaluation (SKDE), Northern Norway Regional Health Authority, Tromsø, Norway
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Kim YG, Lee KN, Han KD, Han KM, Min K, Choi HY, Choi YY, Shim J, Choi JI, Kim YH. Association of Depression With Atrial Fibrillation in South Korean Adults. JAMA Netw Open 2022; 5:e2141772. [PMID: 34982161 PMCID: PMC8728611 DOI: 10.1001/jamanetworkopen.2021.41772] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The risk of atrial fibrillation (AF) in people with depression is not fully known. Depression is associated with sympathetic activation and emotional stress, which might increase the risk of new-onset AF. OBJECTIVE To assess the incidence of new-onset AF in those with and without depression using data from a nationwide health care database. DESIGN, SETTING, AND PARTICIPANTS This cohort study obtained data from the Korean National Health Insurance Service database and enrolled people who underwent a nationwide health checkup in 2009. People younger than 20 years and those with a history of heart valve surgery, previous diagnosis of mitral stenosis, or who were diagnosed with AF between January 1, 2002 and December 31, 2008 were excluded. The risk of new-onset AF (occurring between 2009 and 2018) was compared in people who were and were not diagnosed with depression within a year before the 2009 nationwide health checkup. Data were analyzed between August 1, 2020 and October 31, 2020. EXPOSURE Previous diagnosis of depression. MAIN OUTCOMES AND MEASURES Cumulative incidence and risk of new-onset AF between 2009 and 2018 in participants with and without depression. Kaplan-Meier analysis was conducted to assess incidence of AF, and Cox proportional hazards regression was used to calculate adjusted and unadjusted hazard ratios (HRs) and 95% CIs. RESULTS A total of 5 031 222 individuals with a mean (SD) age of 46.99 (14.06) years (2 771 785 men [55.1%]) were included in the analysis; of these individuals, 148 882 (3.0%) had a diagnosis of depression in the year before the 2009 health checkup and 4 882 340 (97%) did not. People with depression vs those without depression were older (aged 56.7 vs 46.7 years) and more likely to be women (96 472 [64.8%] vs 2 162 965 [44.3%]). Prevalence of hypertension, diabetes, dyslipidemia, and heart failure was higher in the depression group. The cumulative incidence of new-onset AF was significantly higher in people with depression vs without depression in the Kaplan-Meier analysis and showed steady divergence throughout 10 years of follow-up (cumulative incidence, 4.44% vs 1.92%; log-rank P < .001). After adjusting for covariates, depression was associated with a 25.1% increased risk of new-onset AF (HR, 1.25; 95% CI, 1.22-1.29; P < .001). People with recurrent episodes of depression showed even higher risk of new-onset AF (HR, 1.32; 95% CI, 1.27-1.37; P < .001). Young age and female sex had significant interactions with depression, which suggests that young people and women with depression may have an increased risk of new-onset AF. CONCLUSIONS AND RELEVANCE This study found that depression was associated with a significantly increased cumulative incidence and risk of new-onset AF. Recurrent episodes of depression were associated with even higher risk. These findings suggest the need for adequate screening for AF in people with depression, particularly in younger people and women.
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Affiliation(s)
- Yun Gi Kim
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Kwang-No Lee
- Division of Cardiology, Department of Internal Medicine, Ajou University College of Medicine, Suwon, Republic of Korea
| | - Kyung-Do Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Kyu-Man Han
- Department of Psychiatry, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Kyongjin Min
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Ha Young Choi
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Yun Young Choi
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Jaemin Shim
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Jong-Il Choi
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Young-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
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Darden D, Duong T, Du C, Munir MB, Han FT, Reeves R, Saw J, Zeitler EP, Al-Khatib SM, Russo AM, Minges KE, Curtis JP, Freeman JV, Hsu JC. Sex Differences in Procedural Outcomes Among Patients Undergoing Left Atrial Appendage Occlusion: Insights From the NCDR LAAO Registry. JAMA Cardiol 2021; 6:1275-1284. [PMID: 34379072 DOI: 10.1001/jamacardio.2021.3021] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Importance Left atrial appendage occlusion (LAAO) has emerged as an alternative to anticoagulation for select patients with atrial fibrillation; however, women have been underrepresented in clinical trials of LAAO, and sex-specific subanalyses are limited. Objective To evaluate the sex differences in the baseline characteristics of patients undergoing LAAO implant and in the in-hospital outcomes after LAAO implant. Design, Setting, and Participants A total of 49 357 patients in the National Cardiovascular Data Registry LAAO Registry undergoing LAAO with the Watchman device between January 1, 2016, and June 30, 2019, were included in this study. Exposure Female or male sex. Main Outcomes and Measures The primary outcomes were aborted or canceled procedure, major adverse event, any adverse event, prolonged hospital stay longer than 1 day, and death. Unadjusted and multivariable adjusted logistic regression analyses were performed to assess sex differences in in-hospital adverse events. Results In this cohort study of 49 357 patients (mean [SD] age, 76.1 [8.0] years), 20 388 women (41.3%) and 28 969 (58.7%) men underwent LAAO. Compared with men, women were older and had a higher prevalence of paroxysmal atrial fibrillation, prior stroke, and uncontrolled hypertension but a lower prevalence of congestive heart failure, diabetes, and coronary artery disease. After multivariable adjustment, there were no differences in aborted or canceled procedures between women and men (613 [3.0%] vs 851 [2.9%]; odds ratio [OR] 1.01, 95% CI, 0.90-1.13). Women were more likely than men to experience any adverse event (1284 [6.3%] vs 1144 [3.9%]; P < .001; OR, 1.63; 95% CI, 1.49-1.77; P < .001) or major adverse event (827 [4.1%] vs 567 [2.0%]; P < .001; OR, 2.06; 95% CI, 1.82-2.34; P < .001) owing to pericardial effusion requiring drainage (241 [1.2%] vs 144 [0.5%]) or major bleeding (349 [1.7%] vs 244 [0.8%]). Women were also more likely than men to experience a hospital stay longer than 1 day (3272 [16.0%] vs 3355 [11.6%]; P < .001; adjusted OR, 1.46; 95% CI, 1.38-1.54; P < .001) or death (adjusted OR, 2.01; 95% CI, 1.31-3.09; P = .001), although death was rare and absolute differences were minimal (58 [0.3%] vs 37 [0.1%]; P < .001). Conclusions and Relevance This study suggests that, compared with men, women have a significantly higher risk of in-hospital adverse events after LAAO. Further research aimed at risk reduction, particularly strategies to reduce the risk of pericardial effusion and major bleeding, in women undergoing LAAO is warranted.
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Affiliation(s)
- Douglas Darden
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
| | - Thao Duong
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
| | - Chengan Du
- Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut.,Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut
| | - Muhammad Bilal Munir
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
| | - Frederick T Han
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
| | - Ryan Reeves
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
| | - Jacqueline Saw
- Division of Cardiology, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Emily P Zeitler
- Section of Cardiovascular Medicine, Heart and Vascular Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Sana M Al-Khatib
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Andrea M Russo
- Cardiac Electrophysiology and Arrhythmia Services, Cooper Medical School of Rowan University, Camden, New Jersey
| | - Karl E Minges
- Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut.,Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut.,Department of Health Administration and Policy, University of New Haven, West Haven, Connecticut
| | - Jeptha P Curtis
- Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut.,Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut
| | - James V Freeman
- Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, Connecticut.,Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut
| | - Jonathan C Hsu
- Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla
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Sex-Specific Prevalence, Incidence, and Mortality Associated With Atrial Fibrillation in Heart Failure. JACC Clin Electrophysiol 2021; 7:1366-1375. [PMID: 33933409 DOI: 10.1016/j.jacep.2021.02.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/19/2021] [Accepted: 02/20/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVES This study sought to investigate the mortality associated with atrial fibrillation (AF) in men and women with heart failure (HF) according to the sequence of presentation and rhythm versus rate control. BACKGROUND The sex-specific epidemiology of AF in HF is sparse. METHODS Using the Danish nationwide registries, all first-time cases of HF were identified and followed for all-cause mortality from 1998 to 2018. RESULTS Among 252,988 patients with HF (mean age: 74 ± 13 years, 45% women), AF presented before HF in 54,064 (21%) and on the same day in 27,651 (11%) individuals, similar in women and men. Among patients without AF, the cumulative 10-year incidence of AF was 18.7% (95% confidence interval [CI]: 18.2% to 19.1%) in women and 21.3% (95% CI: 21.0% to 21.6%) in men. On follow-up (mean: 6.2 ± 5.8 years), adjusted mortality rate ratios were 3.33 (95% CI: 3.25 to 3.41) in women and 2.84 (95% CI: 2.78 to 2.90) in men if AF antedated HF, 3.45 (95% CI: 3.37 to 3.56) in women versus 2.76 (95% CI: 2.69 to 2.83) in men when AF and HF were diagnosed concomitantly, and 4.85 (95% CI: 4.73 to 4.97) in women versus 3.89 (95% CI: 3.80 to 3.98) in men when AF developed after HF. Compared with rate control for AF, a rhythm-controlling strategy was associated with lowered mortality in inverse probability-weighted models across all strata and in both sexes (hazard ratios: 0.75 to 0.83), except for women who developed AF after HF onset (hazard ratio: 1.03). CONCLUSIONS More than half of all men and women with HF will develop AF during their clinical course, with prognosis associated with AF being worse in women than men. Further studies are needed to understand the underlying mechanisms.
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