Extracted analytic data for continuous variables.

This systematic review and meta-analysis was performed to assess effectiveness of home-based exercise compared with control interventions for functional rehabilitation in elderly patients after hip fracture surgery. Comprehensive literature search was performed on PubMed, EMBASE, Web of Science, Cochrane library, and Clinicaltrails.gov to identify eligible randomized controlled trials (RCTs). Standard mean difference (SMD) and risk ratio (RR) with 95% confidence interval (CI) was calculated. The certainty of evidence of each outcome was assessed by using Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. A total of 28 articles reporting 21 unique RCTs (n = 2470) were finally included. Compared with control interventions, home-based exercise significantly improved Berg balance scale (BBS, SMD = 0.28, 95%CI: 0.03 to 0.53, P = 0.030), timed-up-and-go test (TUG, SMD = -0.28, 95%CI: -0.50 to -0.07, P = 0.009), Short Fort-36 physical component score (SF-36 PCS, SMD = 0.49, 95%CI: 0.28 to 0.70, P本系统评价与荟萃分析旨在评估居家运动相较于对照干预措施，在髋部骨折术后老年患者功能康复中的有效性。研究团队通过在PubMed、EMBASE、Web of Science、Cochrane图书馆以及ClinicalTrials.gov数据库中开展全面文献检索，以筛选符合纳入标准的随机对照试验（randomized controlled trials, RCTs）。研究计算了标准化均数差（standard mean difference, SMD）、相对危险度（risk ratio, RR）及其95%置信区间（confidence interval, CI）。采用推荐等级的评估、制定与评价（Grading of Recommendations Assessment, Development and Evaluation, GRADE）方法，对各结局指标的证据确定性进行评估。最终共纳入28篇文献，涵盖21项独立随机对照试验，共涉及2470例受试者。相较于对照干预措施，居家运动可显著改善患者的伯格平衡量表（Berg balance scale, BBS）评分（SMD = 0.28, 95%CI: 0.03至0.53, P = 0.030）、计时起立行走试验（timed-up-and-go test, TUG）结果（SMD = -0.28, 95%CI: -0.50至-0.07, P = 0.009）以及简明健康调查问卷36项版生理功能分量表（Short Form-36 physical component score, SF-36 PCS）评分（SMD = 0.49, 95%CI: 0.28至0.70, P