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 6 Age comparison of confirmed ulcerative colitis between two groups, n (%)
Onset age
Appendectomized
Non-appendectomized
χ2
P value
10-190 (0.00)15 (5.56) 2.5090.113
20-293 (6.98) 49 (18.15) 3.3420.068
30-397 (16.28) 54 (20.00) 0.3270.567
40-4912 (27.91) 82 (30.37) 0.1070.743
50-5913 (30.23) 44 (16.30) 4.8370.028
≥ 608 (18.60) 26 (9.63) 3.0860.079