老年人身体活动变化轨迹与衰弱的关联研究
郑华涛, 王世强, 李丹, 杨鄂, 罗丹, 赖雨, 马仁涛
Association between Physical Activity Changes Trajectories and Frailty in Older Adults
ZHENG Huatao, WANG Shiqiang, LI Dan, YANG E, LUO Dan, LAI Yu, MA Rentao
中国全科医学
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2026, (03): 316
-324
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DOI: 10.12114/j.issn.1007-9572.2025.0231
