The association of sleep parameters with demographic and socioeconomic characteristics in the cross-sectional study (n = 20778).
收藏NIAID Data Ecosystem2026-03-07 收录
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SD: sleep duration; Family income was expressed in RMB(yuan)/person/month. aAnalysis of Variance, ANOVA. bChi-square Test. cIndependent-samples t test. *p<0.05. **p<0.01. ***p<0.001.
创建时间：
2015-12-02
