Cox health behavior intervention combined with psychological care for patients with hypertensive cerebral hemorrhage and mental disorders

Table 2 Comparison of psychological resilience between groups, mean ± SD

Group	Diligence		Self-improvement		Optimism
	Before	After	Before	After	Before	After
Observation group (n = 64)	22.10 ± 4.26	38.96 ± 4.31a	14.73 ± 2.71	24.07 ± 2.91a	7.92 ± 1.64	12.04 ± 1.31a
Control group (n = 64)	21.64 ± 4.38	34.07 ± 4.28a	15.03 ± 2.86	19.73 ± 3.05a	8.08 ± 1.72	10.17 ± 1.38a
t	0.602	6.440	0.609	8.236	0.539	7.862
P value	0.548	< 0.001	0.544	< 0.001	0.591	< 0.001

^aP < 0.05, compared with the pre-intervention data in the same group.