Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Oct 27, 2024; 16(10): 3155-3162
Published online Oct 27, 2024. doi: 10.4240/wjgs.v16.i10.3155
Table 1 Comparison of the general data between the two patient groups
GroupAge (year)Disease type (example)
Gallbladder or bile duct stones
Cholecystic polypus
Hepatic cyst
Other
Observation group (n = 49)47.32 ± 3.721913116
Control group (n = 49)46.53 ± 3.852012125
t/χ21.0330.200
P value0.3040.978