Table 3. Univariate and Multivariate models to detect potential risk factors for gastric cancer in subjects infected by H. pylori.
| Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
| Factors | OR | 95% CI | P* | OR | 95% CI | P* |
| Age (<60 vs. ≥60) | 1.58 | 0.94–2.64 | 0.08 | 1.70 | 0.95–3.02 | 0.07 |
| Sex (male vs. female) | 1.34 | 0.77–2.32 | 0.30 | 0.56 | 0.26–1.20 | 0.14 |
| Smoking status (yes vs. no) | 2.55 | 1.50–4.35 | <0.01 | 2.47 | 1.27–4.80 | <0.01 |
| Alcohol consumption (yes vs. no) | 2.64 | 1.56–4.47 | <0.01 | 2.42 | 1.24–4.72 | <0.01 |
| NapA status (positive vs. negative) | 8.14 | 1.83–36.19 | <0.01 | 9.21 | 1.96–43.14 | <0.01 |
*P value was obtained from unconditional logistic regression.