睡眠质量与老年人的心理健康水平、生活质量和身体状况密切相关；

Sleep quality was closely related with the mental health status, life quality and geriatric disease.

youdao

睡眠质量与老年人的心理健康水平、生活质量和身体状况密切相关；

Sleep quality was closely related with the mental health status, life quality and geriatric disease.

youdao