Table 3.

Comparison of the groups’ CDI scores

CDI scores	DG	CG	U	p-valuea	Cohen’s d
	M ± SD
CDI-Total	6.48 ± 3.60	3.33 ± 1.95	201.00	<.001	1.09
Affective	1.52 ± 1.15	1.23 ± 0.97	399.00	.318	.27
Cognitive	2.71 ± 1.77	1.03 ± 0.89	183.00	<.001	1.20
Behavior	1.26 ± 0.96	.87 ± 0.90	356.00	.096	.42
Somatic	1.00 ± 1.06	.20 ± 0.48	267.00	.001	0.97

Notes: ^aMann-Whitney test.

Abbreviations: M ± SD = Mean ± Standard Deviation.