Table 1.
Low-SC Group (N = 752) |
High-SC Group (N = 750) |
t-Test | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Skew | Kurtosis | Mean | SD | Skew | Kurtosis | p | Cohen’s d | ||
T1 | PHQ1 | 1.54 | 0.76 | 1.51 | 2.05 | 1.36 | 0.62 | 1.76 | 3.05 | <0.001 | 0.25 |
PHQ2 | 1.46 | 0.69 | 1.62 | 2.76 | 1.31 | 0.58 | 1.87 | 3.15 | <0.001 | 0.23 | |
PHQ3 | 1.36 | 0.71 | 2.15 | 4.14 | 1.28 | 0.56 | 2.13 | 4.49 | 0.017 | 0.12 | |
PHQ4 | 1.53 | 0.71 | 1.33 | 1.66 | 1.35 | 0.60 | 1.66 | 2.52 | <0.001 | 0.27 | |
PHQ5 | 1.43 | 0.71 | 1.79 | 3.05 | 1.33 | 0.62 | 2.01 | 4.05 | 0.006 | 0.14 | |
PHQ6 | 1.37 | 0.68 | 1.98 | 3.80 | 1.25 | 0.55 | 2.38 | 5.75 | <0.001 | 0.21 | |
PHQ7 | 1.49 | 0.74 | 1.57 | 2.05 | 1.35 | 0.66 | 1.98 | 3.57 | <0.001 | 0.20 | |
PHQ8 | 1.19 | 0.51 | 3.23 | 11.57 | 1.22 | 0.54 | 2.75 | 7.86 | 0.249 | −0.06 | |
PHQ9 | 1.08 | 0.35 | 5.68 | 36.84 | 1.13 | 0.42 | 3.91 | 16.90 | 0.015 | −0.13 | |
ULS1 | 2.19 | 0.95 | 0.12 | −1.12 | 1.72 | 0.87 | 0.76 | −0.79 | <0.001 | 0.52 | |
ULS2 | 1.93 | 0.90 | 0.47 | −0.92 | 1.67 | 0.84 | 0.85 | −0.56 | <0.001 | 0.30 | |
ULS3 | 0.60 | 0.78 | 1.29 | 1.27 | 1.18 | 1.18 | 0.51 | −1.25 | <0.001 | −0.58 | |
ULS4 | 2.14 | 0.87 | 0.12 | −0.99 | 1.69 | 0.85 | 0.75 | −0.93 | <0.001 | 0.53 | |
ULS5 | 2.21 | 0.90 | 0.05 | −1.01 | 1.74 | 0.86 | 0.62 | −1.10 | <0.001 | 0.54 | |
ULS6 | 0.74 | 0.86 | 1.02 | 0.32 | 1.32 | 1.17 | 0.35 | −1.35 | <0.001 | −0.56 | |
ULS7 | 2.01 | 0.92 | 0.42 | −0.89 | 1.74 | 0.87 | 0.76 | −0.65 | <0.001 | 0.30 | |
ULS8 | 1.85 | 0.89 | 0.70 | −0.48 | 1.63 | 0.81 | 0.87 | −0.64 | <0.001 | 0.26 | |
T2 | PHQ1 | 1.53 | 0.76 | 1.52 | 2.02 | 1.37 | 0.68 | 1.95 | 3.48 | <0.001 | 0.22 |
PHQ2 | 1.39 | 0.63 | 1.78 | 3.42 | 1.30 | 0.59 | 2.09 | 4.28 | <0.001 | 0.14 | |
PHQ3 | 1.48 | 0.78 | 1.73 | 2.46 | 1.40 | 0.77 | 2.04 | 3.51 | 0.017 | 0.10 | |
PHQ4 | 1.56 | 0.77 | 1.45 | 1.93 | 1.38 | 0.67 | 1.89 | 3.43 | <0.001 | 0.25 | |
PHQ5 | 1.43 | 0.77 | 1.88 | 2.84 | 1.32 | 0.64 | 2.17 | 4.51 | 0.006 | 0.15 | |
PHQ6 | 1.34 | 0.67 | 2.18 | 4.66 | 1.26 | 0.59 | 2.54 | 6.58 | <0.001 | 0.13 | |
PHQ7 | 1.37 | 0.69 | 1.92 | 3.23 | 1.28 | 0.60 | 2.25 | 4.69 | <0.001 | 0.15 | |
PHQ8 | 1.21 | 0.55 | 2.94 | 9.07 | 1.20 | 0.52 | 2.98 | 9.63 | 0.249 | 0.02 | |
PHQ9 | 1.13 | 0.47 | 4.07 | 17.85 | 1.16 | 0.48 | 3.45 | 12.93 | 0.015 | −0.06 | |
ULS1 | 2.01 | 0.94 | 0.33 | −1.12 | 1.77 | 0.87 | 0.61 | −1.04 | <0.001 | 0.27 | |
ULS2 | 1.89 | 0.89 | 0.49 | −0.93 | 1.70 | 0.85 | 0.76 | −0.77 | <0.001 | 0.21 | |
ULS3 | 0.90 | 0.99 | 0.91 | −0.22 | 1.15 | 1.16 | 0.53 | −1.20 | <0.001 | −0.23 | |
ULS4 | 2.01 | 0.90 | 0.29 | −1.12 | 1.77 | 0.87 | 0.61 | −1.04 | <0.001 | 0.27 | |
ULS5 | 2.08 | 0.91 | 0.14 | −1.23 | 1.77 | 0.86 | 0.55 | −1.17 | <0.001 | 0.34 | |
ULS6 | 0.96 | 1.00 | 0.75 | −0.55 | 1.26 | 1.17 | 0.38 | −1.35 | <0.001 | −0.28 | |
ULS7 | 2.05 | 0.94 | 0.37 | −0.97 | 1.82 | 0.92 | 0.69 | −0.76 | <0.001 | 0.25 | |
ULS8 | 1.84 | 0.87 | 0.61 | −0.73 | 1.68 | 0.84 | 0.81 | −0.68 | <0.001 | 0.19 |