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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Apr 19, 2026; 16(4): 115192
Published online Apr 19, 2026. doi: 10.5498/wjp.v16.i4.115192
Table 1 Comparative analysis of general data, mean ± SD

Observation group (n = 86)
Control group (n = 50)
χ2/t value
P value
Sex0.0220.882
Male3521
Female5129
Age (years)30.77 ± 5.1431.06 ± 4.960.3240.746
Years of education11.19 ± 2.3210.88 ± 2.090.7690.443


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