医养结合机构高龄老人睡眠质量与衰弱的相关性研究
柏赟, 王琦, 杨莲倩子, 朱金雨, 张园园
Association of sleep quality with frailty among adults aged 80 years and older in an integrated medical and long-term care institution
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实用老年医学 . 2026, (1): 38 -42 .  DOI: 10.3969/j.issn.1003-9198.2026.01.008