Table 3.
Sensitivity analyses of the risk factors associated with early-onset colorectal neoplasm.
| Male | BMI | Family history of CRC | |
|---|---|---|---|
| Analysis after excluding participants with chronic enteritis history | |||
| Crude OR (95% CI) | 2.33 (1.59-3.41) | 1.09 (1.02-1.15) | 4.84 (2.80-8.39) |
| OR a | 1.87 (1.06-3.30) | 1.07 (1.00-1.14) | 4.92 (2.83-8.56) |
| Analysis after excluding participants with chronic polyps history | |||
| Crude OR (95% CI) | 2.66 (1.79-3.95) | 1.10 (1.04-1.17) | 5.01 (2.89-8.70) |
| OR a | 2.04 (1.14-3.66) | 1.08 (1.01-1.15) | 5.26 (3.02-9.16) |
BMI, body mass index; CI, confidence interval; OR, odds ratio; CRC, colorectal cancer.
a
Adjusted for educational level (illiterate/primary school, middle school, and college/university), marital status (married, unmarried, divorced, and widowed), smoking status (current smoker, ever smoker, and nonsmoker), personal history of diabetes (yes/no), alcohol drinking status (light drinker: drinking <1 time per month for more than 6 months, drinker: drinking more than once per month for more than 6 months, and nondrinker).