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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jun 27, 2026; 18(6): 118659
Published online Jun 27, 2026. doi: 10.4240/wjgs.118659
Table 4 Comparison of lipid metabolism indicators and body mass index between the two groups (n = 40), mean ± SD
GroupTotal cholesterol (mmol/L)
Triglycerides (mmol/L)
Low-density lipoprotein cholesterol (mmol/L)
Body mass index (kg/m2)
Before treatment
After treatment
Before treatment
After treatment
Before treatment
After treatment
Before treatment
After treatment
Control group5.92 ± 0.535.19 ± 0.521.95 ± 0.311.72 ± 0.343.14 ± 0.512.27 ± 0.3732.98 ± 1.9630.74 ± 1.26
Observation group5.87 ± 0.674.02 ± 0.372.07 ± 0.371.21 ± 0.273.26 ± 0.481.58 ± 0.2432.66 ± 1.8728.09 ± 0.59
t value0.33411.633-1.5057.459-1.08910.0100.74712.021
P value0.739< 0.0010.136< 0.0010.279< 0.0010.458< 0.001


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