Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Nov 15, 2023; 15(11): 1925-1935
Published online Nov 15, 2023. doi: 10.4251/wjgo.v15.i11.1925
Table 3 Comparison of serum carcinoembryonic antigen, carbohydrate antigen 199, and carbohydrate antigen 125 levels
Indicators
Time
Observation group, n = 46
Control group, n = 46
t
P value
CEA in ng/mLBefore treatment119.16 ± 18.54120.06 ± 18.910.2300.818
After treatment52.17 ± 7.40171.24 ± 10.221110.2500.000
CA199 in IU/mLBefore treatment120.16 ± 20.41120.55 ± 20.590.0910.928
After treatment51.37 ± 10.22162.47 ± 14.0414.3350.000
CA125 in U/mLBefore treatment247.56 ± 25.47246.91 ± 25.210.1230.902
After treatment69.14 ± 10.09188.15 ± 14.5317.2880.000