Table 1 Patients’ baseline characteristics
Characteristics | n = 151 |
|---|---|
Age at first endoscopy, years | 30 (16–76) |
Sex, male | 65 (43) |
Body mass index, kg/m² | 21.0 (14.7–37.2) |
Alcohol intake | |
Past/current drinker Never-drinker | 74 (49) 77 (51) |
Smoking | |
Past/current smoker Never-smoker | 36 (24) 115 (76) |
Family history of FAP | |
Positive Negative Unknown | 130 (86) 8 (5) 13 (9) |
Helicobacter pylori status | |
Positive Negative Unknown Age at diagnosis of FAP, years | 29 (19) 115 (76) 7 (5) 26 (13–64) |
History | |
Colorectal cancer Colorectal surgery | 11 (7) 49 (32) |
FAP classification | |
Classic FAP Attenuated FAP | 138 (91) 13 (9) |
Ampullary adenoma | |
Positive Negative | 22 (15) 130 (86) |
Data are presented as median (range) or n (%). FAP, familial adenomatous polyposis | |