Table 2:

Comparison of psychological state before and after nursing intervention

Group	SAS			SDS
	Before intervention	After intervention	D value	Before intervention	After intervention	D value
Intervention group (n = 54)	44.5 ± 9.2	35.2 ± 7.8*	9.3 ± 7.2	48.6 ± 11.4	39.3 ± 8.9*	9.3 ± 8.1
Control group (n = 49)	43.9 ± 8.9	41.6 ± 7.8	2.3 ± 7.1	48.1 ± 11.5	46.9 ± 9.2	1.2 ± 8.3
T value	0.285	4.176	4.908	0.208	4.241	4.981
P value	0.776	<0.001	<0.001	0.836	<0.001	<0.001

Note:

^*P < 0.001, compared with before intervention