Additional file 1 of The RU_SATED as a measure of sleep health: cross-cultural adaptation and validation in Chinese healthcare students

Additional file 1: Table S1. Means, standard deviations, skewness, kurtosis and missing of scores on items and the RU_SATED-C scale at T1 and T2 (N = 911). Table S2. The correlation matrix of the RU_SATED-C scores on inter-item and item-total, and with the SQQ-C and the PHQ-4-C scores on subscales and global scale (N = 911). Table S3. Internal consistency and test-retest reliability of the SQQ-C and the PHQ-4-C at T1 and T2.

附加文件1：附表S1。T1与T2时间点下各条目及RU_SATED-C量表得分的均值、标准差、偏度、峰度与缺失情况（N=911）。附表S2。RU_SATED-C量表得分的条目间相关、条目-总分相关，及其与SQQ-C、PHQ-4-C量表各子维度及总分的相关矩阵（N=911）。附表S3。T1与T2时间点下SQQ-C及PHQ-4-C量表的内部一致性信度与重测信度。