Table 4.

Comparison of SAS and SDS scores

Group	SAS		SDS
	Before nursing	After 7 days of nursing	Before nursing	After 7 days of nursing
Observation group (n=48)	68.63±4.25	43.16±3.21*	64.28±4.35	39.24±3.61*
Control group (n=48)	69.77±4.18	49.79±4.16*	65.78±3.96	46.58±4.08*
t	1.325	8.742	1.767	9.335
P	0.188	<0.001	0.081	<0.001

^*indicates that there is a statistical difference compared with that before nursing.