时间标签：数据日期 2026-10-31 · 生成时间 2026-11-01 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/28–2026/10/31 ｜ 情报发生日期 2026-10-31
研究问题
Falls are the most common domestic accident among older adults and the leading cause of accidental death after the age of 65 [].；The natural aging process is associated with physiological changes such as visual and auditory deficits, decreased muscle strength, slower reaction time, and reduced balance, all of which increase susceptibility to falls [].
方法
Participants were eligible if they regularly attended one of the participating Day Centers, were able to safely participate in the proposed educational and physical activities, and provided written informed consent.；Three individuals did not participate because they were unavailable, resulting in a final sample of 31 participants.；Before the intervention, relevant sociodemographic and clinical data were collected from the Day Centers’ records and from the participants themselves.；Participants underwent baseline assessment using the ABC Scale, TUG test, and 1-Minute Sit-to-Stand test.
核心结论
Regarding performance on the applied tests, it was found that the average score on the ABC Scale increased from 47.9% to 50.1% at the end of the intervention.；The average time to complete the TUG test increased from 17 to 19 seconds, and the average number of repetitions in the 1-Minute Sit-to-Stand test increased from 7.5 to 11 after the intervention. ‖ 结论：Given the small sample size and absence of a control group, these findings should be interpreted descriptively and do not establish intervention effectiveness.
局限
First, the intervention duration was limited to 12 weeks, which may not have been sufficient to produce measurable changes in domains that are generally more resistant to modification, such as dynamic balance and mobility.；Second, the study included a relatively small sample of participants with advanced age and multiple chronic conditions, factors that may influence responsiveness to exercise interventions and contribute to substantial inter-individual variability.；The relatively small final sample of 31 participants also limited the statistical power of the study and the generalizability of the findings to broader populations of older adults.
对本项目的价值
★☆☆☆☆ 衰弱/肌少症是少有的已有监管认可终点的老年综合征，是临床转化的最短路径。
全文来源
PMC JATS 全文（正文 21,918 字符，已过标题/DOI 逐字归属校验）
原文题录
- 英文标题：Fall Prevention in the Elderly: A Community Intervention Project.
- 期刊与标识：Cureus · PMID 42948363 · DOI 10.7759/cureus.116991
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
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