Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Sep 27, 2024; 16(9): 2796-2807
Published online Sep 27, 2024. doi: 10.4240/wjgs.v16.i9.2796
Figure 1
Figure 1 Flow diagram of study inclusion and exclusion.
Figure 2
Figure 2 Risk of colorectal and gastric cancer according to smoking status and quantity in cholecystectomy patients. The hazard ratios were adjusted for age, sex, alcohol consumption, regular physical activity, hypertension, diabetes mellitus, dyslipidemia, body mass index and estimated glomerular filtration rate. A: Colorectal cancer (CRC) risk after cholecystectomy according to smoking status; B: CRC risk after cholecystectomy according to smoking quantity; C: Gastric cancer (GC) risk after cholecystectomy according to smoking status; D: GC risk after cholecystectomy according to smoking quantity. HR: Hazard ratio.