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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Aug 19, 2026; 16(8): 120395
Published online Aug 19, 2026. doi: 10.5498/wjp.120395
Table 3 Comparison of anxiety scores between two groups (points, mean ± SD)
HAMA scale
Phase
Control group (n = 100)
Observation group (n = 100)
t value
P value
HAMA rating (points)Before the intervention13.42 ± 1.4813.58 ± 1.690.7120.477
After the intervention15.54 ± 2.95a14.03 ± 2.05b4.203< 0.001


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