Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Endosc. Oct 16, 2024; 16(10): 545-556
Published online Oct 16, 2024. doi: 10.4253/wjge.v16.i10.545
Table 3 Comparison of treatment outcomes between the two groups

Control group (n = 260)
Study group (n = 260)
P value
Operative time (min)54.00 ± 9.4733.49 ± 8.46< 0.001
Length of hospital stay (d)5.04 ± 1.465.24 ± 1.450.117
Hospitalization expenses (RMB)16111.40 ± 3709.7114435.25 ± 3458.43< 0.001
Materials expenses (RMB)4115.81 ± 1486.703571.96 ± 1507.32< 0.001