Table 4.

Comparison of negative emotion scores between the two groups after nursing intervention ($\overline{x}\pm s$).

Groups	Cases	SAS	SDS
SG	55	37.12 ± 2.01	35.96 ± 2.34
CG	55	48.49 ± 3.65	49.21 ± 3.17
t	—	20.236	24.940
P	—	<0.001	<0.001