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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Sep 19, 2026; 16(9): 118536
Published online Sep 19, 2026. doi: 10.5498/wjp.118536
Table 2 Comparison of 6-minute walking distance between two groups (mean ± SD)
Indicator
Phase
Control group (n = 77)
Observation group (n = 77)
t value
P value
6-MWD (m)Before intervention219.86 ± 21.19216.94 ± 20.050.8780.381
Postintervention234.85 ± 24.87a261.21 ± 27.76a4.247< 0.001


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