Impact of solution-focused brief therapy and vacuum sealing drainage on mental health of wound care patients

Table 3 Comparison of psychological health levels between the groups (mean ± SD, score)

Groups	Optimism		Hope		Self-efficacy		Psychological resilience
	Before	After	Before	After	Before	After	Before	After
Observation (n = 51)	25.24 ± 3.66	35.35 ± 2.61a	25.19 ± 3.75	36.46 ± 2.69a	33.71 ± 2.51	40.29 ± 3.51a	32.30 ± 3.61	40.26 ± 2.66a
Control (n = 51)	25.31 ± 3.72	31.84 ± 2.50a	25.25 ± 3.72	32.87 ± 2.65a	33.39 ± 2.81	37.82 ± 3.57a	32.35 ± 3.59	35.80 ± 2.61a
t	0.096	6.936	0.081	6.790	0.607	3.523	0.070	8.547
P value	0.924	< 0.001	0.936	< 0.001	0.546	0.001	0.944	< 0.001

^aP < 0.05, comparisons within the same group before and after treatment.