Table 2 The distribution characteristics of scale score variables.
Variables (scale score) | Mean | SD | Skewness | Kurtosis | Normality (Shapiro–Wilk) |
|---|---|---|---|---|---|
PSS | 104.261 | 20.921 | 0.038 | 3.701 | < 0.001*** |
PHQ-9 | 10.751 | 3.331 | 2.801 | 13.680 | < 0.001*** |
GHQ-12 | 2.886 | 1.956 | 2.123 | 8.8808 | < 0.001*** |
SCSQ | 0.003 | 1.025 | 0.219 | 3.032 | < 0.001*** |