To evaluate the effectiveness of a theory-underpinning exercise intervention among Chinese community-dwelling (pre)frail older adults, and the impacts of intervening late as opposed to intervening early.

中文翻译：

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社区居住在（前）虚弱老年人中支撑运动干预的理论基础的有效性：一项阶梯楔形整群随机试验


评价以理论为基础的运动干预对华人社区（前）虚弱老年人的有效性，以及晚期干预与早期干预的影响。