Table 3. Unadjusted and adjusted predictors of a polyp or an adenoma on colonoscopy.
| Predictor | Polyp |
Adenoma |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted |
Adjusted |
Unadjusted |
Adjusted |
||||||||
| OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | ||||
| NAFLD | 2.16 (1.29-3.62) | 0.003 | 2.42 (1.42-4.11) | 0.001 | 1.95 (1.09-3.47) | 0.02 | 1.95 (1.09-3.48) | 0.02 | |||
| Age (per year) | 1.02 (0.99-1.05) | 0.18 | 1.02 (0.99-1.05) | 0.29 | 1.02 (0.99-1.06) | 0.2 | 1.02 (0.98-1.05) | 0.32 | |||
| Hispanic ethnicity | 1.12 (0.74-1.71) | 0.59 | 0.91 (0.56-1.48) | 0.72 | |||||||
| African American | 0.80 (0.40-1.57) | 0.51 | 0.63 (0.23-1.54) | 0.31 | |||||||
| BMI | 0.99 (0.97-1.02) | 0.60 | 0.99 (0.95-1.02) | 0.49 | |||||||
| Obesity (BMI ≥30) | 0.95 (0.67-1.35) | 0.78 | 0.95 (0.63-1.43) | 0.8 | |||||||
| Albumin | 1.26 (0.99-1.61) | 0.06 | 1.16 (0.87-1.54) | 0.33 | |||||||
| Hgb | 0.99 (0.92-1.07) | 0.84 | 1.01 (0.92-1.10) | 0.89 | |||||||
| INR | 0.97 (0.76-1.24) | 0.81 | 0.99 (0.73-1.33) | 0.93 | |||||||
| Creatinine | 1.04 (0.90-1.21) | 0.59 | 1.00 (0.84-1.19) | 0.97 | |||||||
| Total bilirubin | 0.98 (0.96-1.01) | 0.25 | 0.98 (0.94-1.02) | 0.25 | |||||||
| Platelets | 1.00 (0.998-1.00) | 0.31 | 1.00 (0.998-1.00) | 0.24 | |||||||
| Meld score | 0.98 (0.96-1.01) | 0.16 | 0.98 (0.95-1.00) | 0.1 | |||||||
| CTP score | 0.94 (0.88-1.01) | 0.10 | 0.91 (0.84-1.0) | 0.05 | |||||||
| CTP class | |||||||||||
| A | − (−) | — | − (−) | — | − (−) | — | |||||
| B | 0.87 (0.59-1.28) | 0.49 | 1.04 (0.67-1.63) | 0.85 | 0.98 (0.63-1.54) | 0.93 | |||||
| C | 0.69 (0.45-1.07) | 0.10 | 0.57 (0.35-0.92) | 0.04 | 0.54 (0.31-0.94) | 0.03 | |||||
| Diabetes | 1.46 (1.03-2.06) | 0.03 | 1.17 (0.78-1.75) | 0.45 | |||||||
| HTN | 1.11 (0.79-1.57) | 0.53 | 1.32 (0.89-1.97) | 0.17 | |||||||
| Coronary artery disease | 0.81 (0.49-1.37) | 0.44 | 0.95 (0.52-1.75) | 0.87 | |||||||
| Alcohol use | 1.47 (1.04-2.08) | 0.03 | 1.69 (1.19-2.42) | 0.004 | 1.70 (1.12-2.58) | 0.01 | 1.73 (1.14-2.62) | 0.01 | |||
| Tobacco | 1.04 (0.75-1.45) | 0.80 | 1.17 (0.79-1.72) | 0.43 | |||||||
| HCC | 0.98 (0.69-1.40) | 0.93 | 0.91 (0.60-1.38) | 0.66 | |||||||
| HCV | 0.81 (0.58-1.12) | 0.20 | 0.93 (0.63-1.37) | 0.71 | |||||||
| Portal hypertension | 1.35 (0.80-2.26) | 0.26 | 1.18 (0.64-2.20) | 0.59 | |||||||
NAFLD, non-alcoholic fatty liver disease; INR, international normalized ratio; Hgb, hemoglobin; BMI, body mass index; HTN, hypertension; HCC, hepatocellular carcinoma; HCV, hepatitis C virus; CTP, child turcotte pugh score.