[Retracted] Effect of Psychological Intervention-Assisted Comfort Nursing Based on PERMA Model on Stress and Psychological Changes of Patients after Breast Cancer Surgery

Table 3

Comparison of the self-care ability scores of the two groups of patients ().

Group	Self-care skills (score)	Self-responsibility (score)	Health knowledge (score)	Self-concept (score)
Before care
Observation group ()
Control group ()
	-0.021	-1.213	-0.625	0.939
	0.983	0.228	0.543	0.350
After care
Observation group ()	^a	^a	^a	^a
Control group ()	^a	^a	^a	^a
	5.540	6.480	3.708	4.016
	<0.001	<0.001	<0.001	<0.001

Note: compared with before nursing ^a.