タカダ　タクマ   TAKADA Takuma   髙田　卓磨    所属   医学研究科 医学研究科 (医学部医学科をご参照ください)    職種   非常勤講師
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Low Body Weight and Long-term Outcomes in Patients with Venous Thromboembolism: Insights from the COMMAND VTE Registry-2.
掲載誌名	正式名：Thrombosis and haemostasis 略　 称：Thromb Haemost ISSNコード：2567689X/03406245
掲載区分	国外
巻・号・頁	pp.online
著者・共著者	Soichiro Kobayashi, Yoshito Ogihara, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani, Kazuhisa Kaneda, Yuji Nishimoto, Nobutaka Ikeda, Yohei Kobayashi, Satoshi Ikeda, Kitae Kim, Moriaki Inoko, Toru Takase, Shuhei Tsuji, Maki Oi, Takuma Takada, Kazunori Otsui, Jiro Sakamoto, Takeshi Inoue, Shunsuke Usami, Po-Min Chen, Kiyonori Togi, Norimichi Koitabashi, Seiichi Hiramori, Kosuke Doi, Hiroshi Mabuchi, Yoshiaki Tsuyuki, Koichiro Murata, Kensuke Takabayashi, Hisato Nakai, Daisuke Sueta, Wataru Shioyama, Tomohiro Dohke, Toru Sato, Ryusuke Nishikawa, Takeshi Kimura, Kaoru Dohi,
発行年月	2025/12
概要	Major bleeding and recurrent venous thromboembolism (VTE) both lead to a poor prognosis among patients with VTE. Low body weight (BW) may be a risk factor for bleeding; however, data on its impact remain limited in the direct oral anticoagulant (DOAC) era.We investigated the relationship between low BW and long-term outcomes among VTE patients in the DOAC era.From the COMMAND VTE Registry-2 in Japan between January 2015 and August 2020, we analyzed 4,959 patients with symptomatic VTE, who were divided into low BW (≤60 kg) (N = 2,897) and non-low BW (>60 kg) (N = 2,062) groups. The primary outcome was major bleeding.The low BW group was older (71.3 vs. 62.5 years, P < 0.001), included a higher percentage of female (75% vs. 36%, P < 0.001), and received initial intensive DOAC therapy less often (64% vs. 75%, P < 0.001) and reduced maintenance DOAC doses more frequently (51% vs. 15%, P < 0.001) than the non-low BW group. The risks of major bleeding (16.7% vs. 10.8% at 5 years; adjusted HR 1.43, 95%CI 1.15-1.77, P = 0.001) and all-cause death (38.9% vs. 23.2%; HR 1.59, 95%CI 1.39-1.81, P < 0.001) were higher in the low BW group than in the non-low BW group, while the risk of recurrent VTE was similar (9.4% vs. 9.7%; HR 0.98, 95%CI 0.75-1.29, P = 0.90).Low BW correlated with higher risks of major bleeding and all-cause death, but not recurrent VTE in the DOAC era.
DOI	10.1055/a-2760-8218
PMID	41338278