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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Aug 19, 2026; 16(8): 117122
Published online Aug 19, 2026. doi: 10.5498/wjp.v16.i8.117122
Table 1 Baseline data comparison, n (%)
Indicators
Control group (n = 60)
Research group (n = 73)
χ2/t
P value
Sex0.4160.519
    Male32 (53.33)43 (58.90)
    Female28 (46.67)30 (41.10)
Age (years)63.95 ± 6.2464.18 ± 6.370.2090.835
Disease duration (months)6.62 ± 2.557.05 ± 3.080.8650.389
NYHA classification0.1510.698
    Grade I25 (41.67)28 (38.36)
    Grade II35 (58.33)45 (61.64)
Hypertension24 (40.00)21 (28.77)1.8560.173
Diabetes13 (21.67)17 (23.29)0.0500.824
Hyperlipidaemia16 (26.67)18 (24.66)0.0700.792
Educational level0.3760.540
    Below junior college33 (55.00)44 (60.27)
    Junior college or above27 (45.00)29 (39.73)


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