Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Aug 27, 2023; 15(8): 1728-1738
Published online Aug 27, 2023. doi: 10.4240/wjgs.v15.i8.1728
Table 3 Comparison of T lymphocyte subsets between the two groups (mean ± SD)
GroupnCD3+ (μL)
CD4+ (μL)
CD8+ (μL)
CD4+/CD8+
Preoperative
3 d after operation
Preoperative
3 d after operation
Preoperative
3 d after operation
Preoperative
3 d after operation
Control group571214.36 ± 256.361108.33 ± 241.25a859.63 ± 210.36778.52 ± 189.69a658.52 ± 187.25736.33 ± 214.05a1.36 ± 0.251.07 ± 0.36a
Observation group631197.68 ± 267.331163.69 ± 287.11867.44 ± 225.59842.52 ± 200.13a647.96 ± 193.24665.36 ± 204.781.34 ± 0.281.28 ± 0.34a
t0.3481.1370.1961.7930.3031.8560.4113.286
P value0.7280.2580.8450.0760.7620.0660.6820.001