Table 3 Association of potential risk factors between normal colonoscopy and adenocarcinoma
From: Obesity, diabetes and the risk of colorectal adenoma and cancer
| Â | Normal Colonoscopy | Adenocarcinoma | p value | ||
|---|---|---|---|---|---|
Number | Results | Number | Results | ||
Age (year), Mean (SD)* | 515 | 47.5 (14.4) | 29 | 59.2 (15) | 2.2e-16 |
Male, n (%) | 251 (48.7) | 18 (62.1) | 0.2277 | ||
BMI (kg/m2), Mean (SD)* | 27.6 (14.4) | 24.7 (5.2) | 0.01467 | ||
BMI (kg/m2) ≥25, n (%) | 257 (49.9) | 15 (51.7) | 0.8486 | ||
Positive Hx of type.1.or.2.Diabetes | 56 (10.9) | 3 (10.3) | 0.9290 | ||
Positive Hx of colon disease, n (%) | 48 (9.3) | 4 (13.8) | 0.6835 | ||
Positive Hx of colon polyp, n (%) | 41 (8) | 5 (17.2) | 0.1601 | ||
Positive Hx of colon cancer family, n (%) | 85 (16.5) | 4 (13.8) | 0.8393 | ||
Positive Hx of Drug, n (%) | 23 (4.5) | 3 (10.3) | 0.3190 | ||
Positive Hx of Smoking, n (%) | 99 (19.22) | 7 (24.13) | 0.6824 | ||