Table 2.

Negative emotion scores in two groups.

	SAS score		SDS score
	Before nursing	After nursing	Before nursing	After nursing
Control group (n = 54)	56.51 ± 3.58	42.48 ± 3.14	55.71 ± 4.12	40.58 ± 3.69
Experimental group (n = 66)	56.77 ± 3.71	36.14 ± 2.87	55.83 ± 4.36	34.19 ± 2.97
χ 2/t	0.3879	11.5392	0.1537	10.5120
P	0.6987	<0.0001	0.8781	<0.0001