The Impact of Immortal Time Bias on Survival Estimates of Patients with Heart Failure with Improved Ejection Fraction

CHAO LUN LAILai, Ting-JuTing-JuLaiKIN-WEI CHANWang, Ting-ChuanTing-ChuanWangTsai, Cheng-HsuanCheng-HsuanTsaiZHENG-WEI CHENTsung-Yu KoMIN-TSUN LIAOLiu, Sheng-FuSheng-FuLiuHENG-YU PANHSIEN-LI KAOYI-LWUN HO2025-12-162025-12-162025-12-01https://scholars.lib.ntu.edu.tw/handle/123456789/734683trueThe Impact of Immortal Time Bias on Survival Estimates of Patients with Heart Failure with Improved Ejection Fractionjournal article2-s2.0-105018888415