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Clinical Trials Study
©The Author(s) 2026.
World J Psychiatry. Jan 19, 2026; 16(1): 111581
Published online Jan 19, 2026. doi: 10.5498/wjp.v16.i1.111581
Table 3 Comparison of sleep status before and after intergroup intervention, mean ± SD
GroupCasePSQI
Sleep duration (minutes)
Sleep efficiency (%)
Before
After
Before
After
Before
After
Research group42513.11 ± 2.185.17 ± 1.08a309.23 ± 25.84371.15 ± 31.23a52.13 ± 7.8772.18 ± 8.12a
Control group191213.09 ± 2.237.43 ± 1.35a310.19 ± 24.37329.26 ± 33.34a52.25 ± 8.0360.23 ± 9.26a
t0.16832.2890.72623.6940.28024.585
P value0.8670.0010.4680.0010.7790.000


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