我国老年人衰弱的发展轨迹：基于潜变量增长模型的分析
郭凯林, 王世强, 李丹, 王一杰, 王少堃, 胥祉涵
Developmental Trajectory of Frailty in
Chinese Elderly People：an Analysis Based on the Latent Growth Model
GUO Kailin, WANG Shiqiang, LI Dan, WANG Yijie, WANG Shaokun, XU Zhihan
中国全科医学
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2022, (06): 742
-749
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DOI: 10.12114/j.issn.1007-9572.2021.02.119
