Case Control Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Dec 27, 2024; 16(12): 3675-3684
Published online Dec 27, 2024. doi: 10.4240/wjgs.v16.i12.3675
Table 5 Comparison of onset age of different sexes between appendectomized group and nonappendectomized group, mean ± SD

Appendectomized
Non-appendectomized
t value
P value
Onset age49.51 ± 14.1641.38 ± 13.61-3.621<0.001
Onset age of male50.52 ± 13.9541.37 ± 13.40-2.9030.004
Onset age of female48.55 ± 14.6241.39 ± 13.94-2.1880.029