1
|
Wang Y, Guo Y, Qin M, Fan J, Tang M, Zhang X, Wang H, Li X, Lip GYH. 2024 Chinese Expert Consensus Guidelines on the Diagnosis and Treatment of Atrial Fibrillation in the Elderly, Endorsed by Geriatric Society of Chinese Medical Association (Cardiovascular Group) and Chinese Society of Geriatric Health Medicine (Cardiovascular branch): Executive Summary. Thromb Haemost 2024. [PMID: 38744425 DOI: 10.1055/a-2325-5923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
The consensus guidelines of the Geriatric Society of Chinese Medical Association on the management of atrial fibrillation (AF) in the elderly was first published in 2011 and updated in 2016, with endorsement by Chinese Society of Geriatric Health Medicine. Since then, many important studies regarding the screening and treatment in the elderly population have been reported, necessitating this updated expert consensus guideline. The writing committee members comprehensively reviewed updated evidence pertaining to elderly patients with AF, and formulated this 2024 update. The highlighted issues focused on the following: screening for AF, geriatric comprehensive assessment, use of the Atrial fibrillation Better Care (ABC) pathway for the elderly patients, and special clinical settings related to elderly patients with AF. New recommendations addressing smart technology facilitated AF screening, ABC pathway based management, and optimal anticoagulation were developed, with a focus on the elderly.
Collapse
Affiliation(s)
- Yutang Wang
- Department of Cardiology, Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Yutao Guo
- Pulmonary Vessel and Thrombotic Disease, Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Mingzhao Qin
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jin Fan
- Department of Cardiology, Beijing Taikang Yanyuan Rehabilitation Hospital, Beijing, China
| | - Ming Tang
- Arrhythmia Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xinjun Zhang
- Geriatric Center, West China Hospital, Sichuan University, Chengdu, China
| | - Hao Wang
- Department of Cardiology, Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Xiaoying Li
- Department of Cardiology, Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom
- Department of Clinical Medicine, Danish Center for Health Services Research, Aalborg University, Aalborg, Denmark
| |
Collapse
|
2
|
Lin J, Long D, Jiang C, Sang C, Tang R, Li S, Wang W, Guo X, Ning M, Sun Z, Yang N, Hao Y, Liu J, Liu J, Du X, Morgan L, Fonarow GC, Smith SC, Lip GY, Zhao D, Dong J, Ma C. Oral anti-coagulants use in Chinese hospitalized patients with atrial fibrillation. Chin Med J (Engl) 2024; 137:172-180. [PMID: 38146256 PMCID: PMC10798766 DOI: 10.1097/cm9.0000000000002915] [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: 06/20/2023] [Indexed: 12/27/2023] Open
Abstract
BACKGROUND Oral anti-coagulants (OAC) are the intervention for the prevention of stroke, which consistently improve clinical outcomes and survival among patients with atrial fibrillation (AF). The main purpose of this study is to identify problems in OAC utilization among hospitalized patients with AF in China. METHODS Using data from the Improving Care for Cardiovascular Disease in China-Atrial Fibrillation (CCC-AF) registry, guideline-recommended OAC use in eligible patients was assessed. RESULTS A total of 52,530 patients with non-valvular AF were enrolled from February 2015 to December 2019, of whom 38,203 were at a high risk of stroke, 9717 were at a moderate risk, and 4610 were at a low risk. On admission, only 20.0% (6075/30,420) of patients with a diagnosed AF and a high risk of stroke were taking OAC. The use of pre-hospital OAC on admission was associated with a lower risk of new-onset ischemic stroke/transient ischemic attack among the diagnosed AF population (adjusted odds ratio: 0.54, 95% confidence interval: 0.43-0.68; P <0.001). At discharge, the prescription rate of OAC was 45.2% (16,757/37,087) in eligible patients with high stroke risk and 60.7% (2778/4578) in eligible patients with low stroke risk. OAC utilization in patients with high stroke risk on admission or at discharge both increased largely over time (all P <0.001). Multivariate analysis showed that OAC utilization at discharge was positively associated with in-hospital rhythm control strategies, including catheter ablation (adjusted odds ratio [OR] 11.63, 95% confidence interval [CI] 10.04-13.47; P <0.001), electronic cardioversion (adjusted OR 2.41, 95% CI 1.65-3.51; P <0.001), and anti-arrhythmic drug use (adjusted OR 1.45, 95% CI 1.38-1.53; P <0.001). CONCLUSIONS In hospitals participated in the CCC-AF project, >70% of AF patients were at a high risk of stroke. Although poor performance on guideline-recommended OAC use was found in this study, over time the CCC-AF project has made progress in stroke prevention in the Chinese AF population.Registration:ClinicalTrials.gov, NCT02309398.
Collapse
Affiliation(s)
- Jing Lin
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Deyong Long
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Chenxi Jiang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Caihua Sang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Ribo Tang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Songnan Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Wei Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Xueyuan Guo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Man Ning
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Zhaoqing Sun
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Na Yang
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Yongchen Hao
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Jun Liu
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Jing Liu
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Xin Du
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Louise Morgan
- International Quality Improvement Department, American Heart Association, Dallas, TX 07076, USA
| | - Gregg C. Fonarow
- Division of Cardiology, Geffen School of Medicine at University of California, Los Angeles CA 90024, USA
| | - Sidney C. Smith
- Division of Cardiology, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Gregory Y.H. Lip
- Department of Cardiology, Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool L143PE, UK
- Department of Clinical Medicine, Aalborg University, Aalborg 9000, Denmark
| | - Dong Zhao
- Department of Epidemiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Jianzeng Dong
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100029 China
| |
Collapse
|
3
|
Huang H, Hu NQ, Yang JY, Xiang YL, Zhu YZ, Du QR, Yin XY, Lv JL, Li LH. Management and Anticoagulation Treatment of Non-Valvular Atrial Fibrillation in Elderly Patients: The Dali Study. Int J Gen Med 2023; 16:3491-3501. [PMID: 37601803 PMCID: PMC10438439 DOI: 10.2147/ijgm.s418674] [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: 04/25/2023] [Accepted: 08/04/2023] [Indexed: 08/22/2023] Open
Abstract
Background Non-valvular atrial fibrillation (NVAF) is associated with increased stroke in elderly populations, yet anticoagulant therapy is underutilized. We analyzed clinical characteristics and anticoagulation treatment rates of elderly NVAF patients hospitalized in Dali, China, to identify potential contributing factors. Methods We collected data for 155 elderly patients with NVAF aged ≥60 years, from July 01, 2020, to December 31, 2021. We analyzed the awareness rate, clinical characteristics, and anticoagulant treatment rate of atrial fibrillation (AF), and identified factors influencing treatment. Patients were followed up one year after discharge to assess vital status, cardiovascular events, and anticoagulation therapy status. Results Among 155 patients, 52.26% were female, and the average age was 75.77 years. The awareness rate of AF was 47.74% at admission, and only 21.94% received anticoagulant therapy. After discharge, the rate of anticoagulant therapy significantly increased to 70.97%, and 89.09% used new oral anticoagulants. Thromboembolic history and persistent AF predicted anticoagulant therapy at discharge, while male gender, previous bleeding history, and antiplatelet therapy predicted non-anticoagulant therapy. Out of 133 patients who completed a one-year follow-up, 23.31% died, 3.01% had strokes, and 3.01% experienced bleeding. Anticoagulant therapy decreased to 51.96% during the follow-up year. Conclusion Our findings highlight the low awareness rate and anticoagulant treatment rate, and high mortality among elderly NVAF patients in Dali. The development of comprehensive intervention strategies is critical to standardize AF management and improve prognosis.
Collapse
Affiliation(s)
- Hong Huang
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Nai-Qing Hu
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Jun-Yun Yang
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Yu-Luan Xiang
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Yuan-Zhao Zhu
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Qian-Ru Du
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Xue-Yan Yin
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Jin-lin Lv
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| | - Li-Hua Li
- Department of Gerontology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, 671000, People’s Republic of China
| |
Collapse
|
4
|
Tanizawa K, Nishimura Y, Sera S, Yaguchi D, Okada A, Nishikawa M, Tamaru S, Nagai N. Incidence of stroke, systemic embolism and bleeding events in patients without anticoagulation based on real-world data in Japan: a retrospective cohort study. BMJ Open 2022; 12:e063623. [PMID: 36357001 PMCID: PMC9660567 DOI: 10.1136/bmjopen-2022-063623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To examine the incidence of stroke or systemic embolic events (SSEs) and bleeding events in untreated patients with non-valvular atrial fibrillation (NVAF) after widespread use of direct oral anticoagulant agents (DOACs). DESIGN Multicentre, non-interventional, observational, retrospective cohort study using real-world data in Japan (2016-2018). SETTING The Mie, Musashino University study of NVAF, which used the Mie-Life Innovation Promotion Center Database. This is a regional clinical database involving one university hospital and eight general hospitals in Mie Prefecture in Japan. PARTICIPANTS Japanese patients with NVAF (n=7001). PRIMARY AND SECONDARY OUTCOME The incidence of SSEs and bleeding events. RESULTS A total of 7001 patients with NAVF were registered, and 53.0% were treated with DOACs, 10.6% were treated with warfarin and 36.4% had no treatment. Additionally, 29.5% of patients with a CHADS2 (congestive heart failure, hypertension, age≥75 years, diabetes, previous stroke or transient ischemic attack) score of 3-6 were untreated. In the no treatment group, the SSE rates by the CHADS2 score (0, 1, 2 and 3-6) were 1.4%, 1.4%, 3.2% and 8.0%, respectively. The rates of bleeding events by the CHADS2 score (0, 1, 2 and 3-6) in the no treatment group were 0.7%, 1.0%, 1.2% and 2.9%, respectively. A multivariate analysis of SSEs in components of the CHADS2 showed that the adjusted HRs were 2.32 for heart failure, 1.66 for an age ≥75 years, 1.81 for diabetes mellitus and 5.84 for prior stroke or transient ischaemic attack. CONCLUSIONS Approximately one-third of the patients do not receive any anticoagulation in the modern DOAC era in Japan. The SSE rate increases by the CHADS2 score. The SSE rate is low in patients with a CHADS2 score <1, supporting no indication of anticoagulation in current guidelines. In patients with a CHADS2 score >1, the use of anticoagulant drug therapy is recommended because of a higher risk of stroke.
Collapse
Affiliation(s)
- Kimihiko Tanizawa
- Clinical Development Department III, Daiichi Sankyo Co Ltd., Shinagawa R and D Center, Shinagawa, Tokyo, Japan
- Laboratory of Regulatory Science, Research Institute of Pharmaceutical Sciences, Musashino University, Nishitokyo, Tokyo, Japan
| | - Yuki Nishimura
- Clinical Research Support Center, Mie University Hospital, Tsu, Mie, Japan
| | - Shoji Sera
- Laboratory of Regulatory Science, Research Institute of Pharmaceutical Sciences, Musashino University, Nishitokyo, Tokyo, Japan
| | - Daichi Yaguchi
- Laboratory of Regulatory Science, Research Institute of Pharmaceutical Sciences, Musashino University, Nishitokyo, Tokyo, Japan
| | - Akira Okada
- Laboratory of Regulatory Science, Research Institute of Pharmaceutical Sciences, Musashino University, Nishitokyo, Tokyo, Japan
| | | | - Satoshi Tamaru
- Clinical Research Support Center, Mie University Hospital, Tsu, Mie, Japan
| | - Naomi Nagai
- Laboratory of Regulatory Science, Research Institute of Pharmaceutical Sciences, Musashino University, Nishitokyo, Tokyo, Japan
| |
Collapse
|
5
|
Kotalczyk A, Guo Y, Fawzy AM, Wang Y, Lip GYH. Outcomes in elderly Chinese patients with atrial fibrillation and coronary artery disease. A report from the Optimal Thromboprophylaxis in Elderly Chinese Patients with Atrial Fibrillation (ChiOTEAF) registry. J Arrhythm 2022; 38:580-588. [PMID: 35936042 PMCID: PMC9347193 DOI: 10.1002/joa3.12744] [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: 01/21/2022] [Revised: 04/25/2022] [Accepted: 05/16/2022] [Indexed: 11/16/2022] Open
Abstract
Background Atrial fibrillation (AF) and coronary artery disease (CAD) are closely related; CAD may precede or complicate the clinical course of AF. Objective To evaluate the impact of CAD on clinical outcomes among elderly Chinese AF patients. Methods The ChiOTEAF registry is a prospective registry conducted in 44 sites from 20 provinces in China between October 2014 and December 2018. Primary outcome was the composite of all-cause mortality/any thromboembolism (TE)/major bleeding/acute coronary syndrome (ACS). Results The eligible cohort for this analysis included 6403 individuals (mean age 74.8 ± 10.7; 39.2% female); of these, 3058 (47.8%) had a history of CAD. On multivariate analysis, CAD was independently associated with a higher odds ratio for ACS (OR: 1.98; 95% CI: 1.12-3.52) without a significant impact on other adverse outcomes. Independent variables associated with the composite outcome among CAD patients were: (i) the use of OAC (OR: 0.55; 95% CI: 0.42-0.72), age (OR: 1.09; 95% CI: 1.08-1.11), heart failure (OR: 1.95; 95% CI: 1.51-2.50), prior ischemic stroke (OR: 1.29; 95% CI: 1.02-1.64), chronic kidney disease (OR: 1.71; 95% CI: 1.32-2.22), and chronic obstructive pulmonary disease (OR: 1.42; 95% CI: 1.06-1.89). Conclusions AF patients with CAD were at an increased risk of developing ACS but there was no significant difference in the composite outcome, all cause death, cardiovascular death, thromboembolic events or major bleeding compared to the non-CAD group. OAC use was inversely associated with adverse events, yet their uptake was poor in the AF-CAD population.
Collapse
Affiliation(s)
- Agnieszka Kotalczyk
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart & Chest HospitalLiverpoolUK
- Department of Cardiology, Congenital Heart Diseases and ElectrotherapyMedical University of Silesia, Silesian Centre for Heart DiseasesZabrzePoland
| | - Yutao Guo
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart & Chest HospitalLiverpoolUK
- Department of Pulmonary Vessel and Thrombotic Disease, Sixth Medical CentreChinese PLA General HospitalBeijingChina
| | - Ameenathul M. Fawzy
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart & Chest HospitalLiverpoolUK
| | - Yutang Wang
- Department of Cardiology, Second Medical CentreChinese PLA General HospitalBeijingChina
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart & Chest HospitalLiverpoolUK
- Department of Cardiology, Congenital Heart Diseases and ElectrotherapyMedical University of Silesia, Silesian Centre for Heart DiseasesZabrzePoland
- Department of Clinical MedicineAalborg UniversityAalborgDenmark
| |
Collapse
|
6
|
Harrison SL, Buckley BJR, Ritchie LA, Proietti R, Underhill P, Lane DA, Lip GYH. Oral anticoagulants and outcomes in adults ≥80 years with atrial fibrillation: A global federated health network analysis. J Am Geriatr Soc 2022; 70:2386-2392. [PMID: 35587227 DOI: 10.1111/jgs.17884] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND The objective of this study was to determine associations between use of oral anticoagulation (OAC) and stroke and bleeding-related outcomes for older people ≥80 years with atrial fibrillation (AF), and to determine trends over time in prescribing of OAC for this population. METHODS A retrospective cohort study was conducted. People aged ≥80 years with AF receiving (1) no OAC; (2) warfarin; or (3) a non-vitamin-K antagonist oral anticoagulant (NOAC) between 2011 and 2019 were included. Propensity score matching was used to balance cohorts (no OAC, warfarin or a NOAC) on characteristics including age, sex, ethnicity, and co-morbidities. Cox proportional hazard models were used to derive hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS The proportion of people aged ≥80 years receiving any OAC increased from 32.4% (n = 27,647) in 2011 to 43.6% (n = 110,412) in 2019. After propensity score matching, n = 169,067 individuals were included in the cohorts receiving no OAC or a NOAC. Compared to no OAC, participants receiving a NOAC had a lower risk of incident dementia (hazHR 0.68, 95% CI 0.65-0.71), all-cause mortality (HR 0.49, 95% CI 0.48-0.50), first-time ischaemic stroke (HR 0.87, 95% CI 0.83-0.91), and a higher risk of major bleeding (HR 1.08, 95% CI 1.05-1.11). Compared to participants receiving warfarin, participants receiving a NOAC had a lower risk of dementia (HR 0.90, 95% CI: 0.86-0.93), all-cause mortality (HR 0.74, 95% CI: 0.72-0.76), ischaemic stroke (HR 0.86, 95% CI: 0.82-0.90) and major bleeding (HR 0.88, 95% CI: 0.85-0.90). Similar results were observed when only including people with additional bleeding risk factors. CONCLUSIONS The proportion of people aged ≥80 years receiving OAC has increased since the introduction of NOACs, but remains low. Use of a NOAC was associated with improved outcomes compared to warfarin, and compared to no OAC, except for a small but statistically significant higher risk of major bleeding.
Collapse
Affiliation(s)
- Stephanie L Harrison
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Benjamin J R Buckley
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Leona A Ritchie
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Riccardo Proietti
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Paula Underhill
- Clinical Engagement & Recruitment Optimisation, TriNetX LLC, London, UK
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| |
Collapse
|
7
|
Kotalczyk A, Guo Y, Stefil M, Wang Y, Lip GYH. Effects of the Atrial Fibrillation Better Care Pathway on Outcomes Among Clinically Complex Chinese Patients With Atrial Fibrillation With Multimorbidity and Polypharmacy: A Report From the ChiOTEAF Registry. J Am Heart Assoc 2022; 11:e024319. [PMID: 35377169 PMCID: PMC9075471 DOI: 10.1161/jaha.121.024319] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Patients with atrial fibrillation commonly have complex clinical backgrounds of multimorbidity and polypharmacy. The Atrial Fibrillation Better Care (ABC) pathway has been developed to help deliver integrated and holistic care for patients with atrial fibrillation. In this ancillary analysis, we assessed the adherence to and the effectiveness of the ABC pathway at reducing adverse outcomes in Chinese patients with atrial fibrillation with a complex clinical background of multimorbidity or polypharmacy. Methods and Results The ChiOTEAF (Optimal Thromboprophylaxis in Elderly Chinese Patients With Atrial Fibrillation) registry is a prospective, multicenter, nationwide study conducted from October 2014 to December 2018. The primary outcomes of interest were the composite end point of all-cause death and thromboembolic events, as well as individual end points of all-cause death, thromboembolic events, and major bleeding. Multimorbidity was defined as the presence of ≥2 comorbidities, and polypharmacy was defined as the concomitant use of ≥5 medications. The eligible cohort included 4644 patients with multimorbidity, of whom 2610 (56.2%) had available data to assess the ABC pathway usage (mean age, 74.4±10.2; 42.8% women). Among patients with polypharmacy (n=2262; mean age, 74.6±10.1; 43.3% women), 1328 (58.7%) had available data to assess the use of the ABC pathway. Adherence to the ABC pathway was associated with a lower risk of the primary composite outcome among patients with multimorbidity (odds ratio, 0.48; 95% CI, 0.29-0.79) and in the polypharmacy group (odds ratio, 0.39; 95% CI, 0.19-0.78). Health-related quality of life was lower in the non-ABC-adherent group compared with the ABC-treated patients. Conclusions This nationwide real-world registry shows that adherence to the ABC pathway is associated with improved clinical outcomes and health-related quality of life in clinically complex Chinese patients with atrial fibrillation with multimorbidity or polypharmacy.
Collapse
Affiliation(s)
- Agnieszka Kotalczyk
- Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool United Kingdom.,Department of Cardiology Congenital Heart Diseases and Electrotherapy Medical University of SilesiaSilesian Centre for Heart Diseases Zabrze Poland
| | - Yutao Guo
- Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool United Kingdom.,Department of Pulmonary Vessel and Thrombotic Disease Sixth Medical CentreChinese PLA General Hospital Beijing China
| | - Maria Stefil
- Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool United Kingdom.,Liverpool University Hospitals NHS Foundation Trust Liverpool United Kingdom
| | - Yutang Wang
- Department of Cardiology Second Medical Centre Chinese PLA General Hospital Beijing China
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool United Kingdom.,Department of Cardiology Congenital Heart Diseases and Electrotherapy Medical University of SilesiaSilesian Centre for Heart Diseases Zabrze Poland.,Department of Clinical Medicine Aalborg University Aalborg Denmark
| | | |
Collapse
|
8
|
Clinical Events with Edoxaban in South Korean and Taiwanese Atrial Fibrillation Patients in Routine Clinical Practice. J Clin Med 2021; 10:jcm10225337. [PMID: 34830618 PMCID: PMC8623093 DOI: 10.3390/jcm10225337] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/03/2021] [Accepted: 11/11/2021] [Indexed: 11/21/2022] Open
Abstract
Edoxaban is approved for stroke prevention in nonvalvular atrial fibrillation (AF) patients in numerous countries. Outcome data are sparse on edoxaban treatment in AF patients from routine clinical practice, especially in Asian patients. Global ETNA (Edoxaban in rouTine cliNical prActice) is a noninterventional study that integrates data from patients from multiple regional registries into one database. Here, we report the 1-year clinical events from AF patients receiving edoxaban in South Korea and Taiwan. Clinical events assessed included bleeding, strokes, systemic embolic events, transient ischemic attacks (TIAs), and all-cause and cardiovascular death. Overall, 2677 patients (mean (range) age 72 (66–78) years, male 59.7%, mean CHA2DS2-VASc score ± standard deviation 3.1 ± 1.4) were treated with 60 or 30 mg edoxaban and had 1-year follow-up data. The annualized event rates for major bleeding and clinically relevant non-major (CRNM) bleeding were 0.78% and 0.47%, respectively. Annualized event rates for ischemic stroke and hemorrhagic stroke were 0.90% and 0.19%, respectively. Event rates for major and CRNM bleeding and rates of ischemic stroke and TIA were higher in Taiwanese patients than in Korean patients. Event rates were low and similar to those found in other studies of edoxaban in Korean and Taiwanese AF patients, thus supporting the safety and effectiveness of edoxaban in this population.
Collapse
|