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Randomized Controlled Trial
Copyright: ©Author(s) 2026.
World J Psychiatry. May 19, 2026; 16(5): 117958
Published online May 19, 2026. doi: 10.5498/wjp.v16.i5.117958
Table 4 Comparison of depression and sleep quality scores between the two groups of patients, mean ± SD
GroupSDS (points)
PSQI (points)
Before treatment
After treatment
Before treatment
After treatment
Control group (n = 50)53.03 ± 5.0446.80 ± 4.33a13.05 ± 2.678.59 ± 2.04a
Observation group (n = 50)53.11 ± 4.9143.21 ± 4.14a12.96 ± 2.556.84 ± 1.64a
t0.5244.5700.7064.750
P value0.601< 0.0010.482< 0.001


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