TABLE 2.

Descriptive statistics for main study.

Scale	n	Start mean	SD	End mean	SD	t	p	Cohen’s d
WHO-5	657	12.47	5.43	12.94	5.95	−2.46	0.01	0.1
BUSS	584	36.63	7.03	37.23	6.44	−2.84	0.01	0.12
CHS	647	20.32	6.76	21.64	6.89	−6.11	<0.01	0.24