Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Dec 27, 2023; 15(12): 2765-2773
Published online Dec 27, 2023. doi: 10.4240/wjgs.v15.i12.2765
Table 4 Comparison of Xu Zhongfa’s 5-item, 10-point scale scores in both groups (points, mean ± SD)
Group
n
Before treatment
After 1 wk of treatment
After 2 wk of treatment
After 4 wk of treatment
Observation group256.21 ± 0.887.75 ± 0.67a8.93 ± 0.65a9.12 ± 0.57a
Control group256.05 ± 0.936.94 ± 0.74a8.02 ± 0.73a8.63 ± 0.44a
T value0.6254.0574.6553.402
P value0.5350.709< 0.001< 0.001