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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jul 19, 2026; 16(7): 118740
Published online Jul 19, 2026. doi: 10.5498/wjp.118740
Table 4 Comparison of the severity of mental symptoms between the two groups, mean ± SD
ItemBrief Psychiatric Rating Scale score
Before intervention
After intervention
Control group (n = 60)42.12 ± 3.6732.32 ± 2.07
Observation group (n = 60)42.58 ± 3.6026.44 ± 1.35
t value-0.68918.427
P value0.492< 0.001


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