Mean (SD)

1

2

3

4

GDS-15

3.94 (3.21)

1.00

SWLS

26.12 (26.1)

−0.53**

1.00

SHS

18.29 (18.2)

−0.62*

0.77*

1.00

SWBS

83.61 (19.4)

−0.47*

0.87*

0.70*

1.00