Parker Ann, Tehranchi Kian M, Needham Dale M
Crit Care. 2013 Sep 5;17(5):183. doi: 10.1186/cc12884.
Denehy and colleagues conducted a novel randomized controlled trial evaluating a rehabilitation intervention starting in the ICU and continuing through the outpatient setting, with 1 year longitudinal follow-up. While the intervention did not demonstrate improved patient outcomes, this study illustrates important issues regarding 'usual care' control groups in clinical trials.
德内希及其同事进行了一项新颖的随机对照试验,评估一种从重症监护病房开始并持续到门诊环境的康复干预措施,并进行了为期1年的纵向随访。虽然该干预措施并未显示出患者预后得到改善,但这项研究阐明了临床试验中关于“常规护理”对照组的重要问题。