Causal relationship between osteoarthritis with atrial fibrillation and coronary atherosclerosis: a bidirectional Mendelian randomization study of European ancestry

Frontiers in Cardiovascular Medicine

Cardiovascular Medicine

Jixiang Pang¹  Hua Fan¹  Bin Shi²  Gongchang Yu²  Wenchang Xu³  Meng Yin⁴  Siwen Xie⁴  Mengting Xiang⁴ 

[1] Department of Development Planning and Discipline Construction, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China;Neck-Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China;School of Acupuncture and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, China;Neck-Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China;Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China;

关键词: osteoarthritis;    atrial fibrillation;    coronary atherosclerosis;    cardiovascular diseases;    bidirectional Mendelian randomization;    genome-wide association study;    European;   

DOI  :  10.3389/fcvm.2023.1213672

 received in 2023-05-03, accepted in 2023-07-20,  发布年份 2023

来源: Frontiers

【 摘 要 】

BackgroundOsteoarthritis (OA) is a degenerative disease with high prevalence. Some observational studies have shown that patients with osteoarthritis often have co-existing cardiovascular diseases (CVD) such as atrial fibrillation (AF) and coronary atherosclerosis (CA). However, there is still a lack of stronger evidence confirming the association between osteoarthritis and cardiovascular disease. In this study, we used a bidirectional two-sample Mendelian randomization study to investigate the relationship between OA with AF and CA.MethodsOA data from the UK Biobank and arcOGEN (Arthritis Research UK Osteoarthritis Genetics, a study that aimed to find genetic determinants of osteoarthritis and elucidate the genetic architecture of the disease) integration were selected for the study (n = 417,596), AF data were obtained from six studies (n = 1,030,836), and coronary atherosclerosis data were derived from the FinnGen (n = 218,792). MR analysis was performed primarily using the Inverse variance weighted (IVW) method, with MR Egger, weighted median, simple mode, weighted mode as supplements, sensitivity analysis was performed using Cochran Q statistic, and leave-one-out analysis.ResultsWe found that OA and AF were positively associated [IVW: OR (95% CI): 1.11 (1.04, 1.19), P = 0.002], while OA and CA were negatively associated [IVW: OR (95% CI): 0.88 (0.79, 0.98), P = 0.02]. In the reverse MR analysis, no effect of AF on OA was found [IVW: OR (95% CI): 1.00 (0.97, 1.03), P = 0.84], meanwhile, CA and OA were found to be associated negatively [IVW: OR (95% CI): 0.95 (0.92, 0.99), P = 0.01]. No violations of MR assumptions were found in the sensitivity analysis.ConclusionThis research confirms that OA is a risk factor for AF, and there is a mutual protective factor between OA and CA. However, further studies are still necessary to elucidate the underlying mechanisms.

【 授权许可】

Unknown   
© 2023 Yin, Xu, Pang, Xie, Xiang, Shi, Fan and Yu.