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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jun 19, 2026; 16(6): 115341
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.115341
Table 3 Comparison of postoperative recovery (time to first flatus, wound healing time, and hospitalization duration), mean ± SD/median (interquartile range)
Indicators
Control group (n = 44)
Research group (n = 54)
Z/t
P value
Time to first flatus (hours)38.66 ± 9.2531.83 ± 6.044.398< 0.001
Wound healing time (days)6.00 (5.00, 7.00)4.00 (3.00, 5.00)-3.881< 0.001
Hospitalization duration (days)6.00 (5.00, 7.00)5.00 (4.00, 6.00)-2.5190.012


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