- 著者
- Toyonobu Tsuda Kenshi Hayashi Takeshi Kato Takashi Kusayama Yoichiro Nakagawa Akihiro Nomura Hayato Tada Soichiro Usui Kenji Sakata Masa-aki Kawashiri Noboru Fujino Masakazu Yamagishi Masayuki Takamura on behalf of the Hokuriku-Plus AF Registry Investigators
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-23-0418, (Released:2023-10-20)
- 参考文献数
- 37
- 被引用文献数
- 1
Background: The prognostic effect of concomitant hypertrophic cardiomyopathy (HCM) on adverse events in patients with atrial fibrillation (AF) has not been evaluated in a multicenter prospective cohort study in Japan.Methods and Results: Using the Hokuriku-Plus AF Registry, 1,396 patients with nonvalvular AF (1,018 men, 72.3±9.7 years old) were assessed prospectively; 72 (5.2%) had concomitant HCM. During a median follow-up of 5.0 years (interquartile range 3.5–5.3 years), 79 cases of thromboembolism (1.3 per 100 person-years) and 192 of heart failure (HF) (3.2 per 100 person-years) occurred. Kaplan-Meier analysis revealed that the HCM group had a significantly greater incidence of thromboembolism (P=0.002 by log-rank test) and HF (P<0.0001 by a log-rank test) than the non-HCM group. The Cox proportional hazards model demonstrated that persistent AF (adjusted hazard ratio 2.98, 95% confidence interval 1.56–6.21), the CHA2DS2-VASc score (1.35, 1.18–1.54), and concomitant HCM (2.48, 1.16–4.79) were significantly associated with thromboembolism. Conversely, concomitant HCM (2.81, 1.72–4.43), older age (1.07, 1.05–1.10), lower body mass index (0.95, 0.91–0.99), a history of HF (2.49, 1.77–3.52), and lower left ventricular ejection fraction (0.98, 0.97–0.99) were significantly associated with the development of HF.Conclusions: Concomitant HCM predicts the incidence of thromboembolism and HF in AF patients.
- 著者
- Yoichiro Nakagawa
- 出版者
- 中央大学経済学研究会
- 雑誌
- 経済学論纂 = The Journal of Economics (ISSN:04534778)
- 巻号頁・発行日
- vol.61, no.5・6, pp.209-246, 2021-03-25