Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Gastrointest Endosc. May 16, 2023; 15(5): 386-396
Published online May 16, 2023. doi: 10.4253/wjge.v15.i5.386
Table 1 Baseline patient characteristics, n (%)

Total patients (n = 19)
Age, yr (mean ± SD)63.3 ± 10.8
BMI, kg/m2(mean ± SD)28.9 ± 6.4
Sex
Male 9 (47)
Female10 (53)
Race
Caucasian18 (95)
African American1 (5)
Comorbidities
Family history of colon cancer0 (0)
Smoking history9 (47)
Alcohol use12 (63)
COPD2 (11)
CAD2 (11)
ESRD0 (0)
Prior appendectomy2 (11)