Table 2.
Logistic fit for hyperplastic polyps
| Variable | ORa | 95% | Chi-square | Probability |
|---|---|---|---|---|
| Age | 1.53 | (1.47–1.59) | 432.72 | <0.0001 |
| Males | 1.12 | (1.11–1.13) | 517.96 | <0.0001 |
| Population size | 0.92 | (0.89–0.95) | 20.12 | <0.0001 |
| People per household | 1.06 | (0.99–1.14) | 3.20 | 0.0737 |
| House value | 1.03 | (0.98–1.08) | 1.22 | 0.2688 |
| Annual income | 1.29 | (1.17–1.41) | 28.02 | <0.0001 |
| College education | 0.73 | (0.69–0.78) | 107.75 | <0.0001 |
| Hispanic | 0.74 | (0.72–0.76) | 583.25 | <0.0001 |
| Indian | 0.59 | (0.53–0.66) | 83.09 | <0.0001 |
| Japanese | 1.32 | (1.21–1.43) | 41.11 | <0.0001 |
| Korean | 0.95 | (0.88–1.02) | 1.80 | 0.1796 |
| Vietnamese | 0.80 | (0.72–0.88) | 19.51 | <0.0001 |
| Chinese | 0.93 | (0.87–0.99) | 5.12 | 0.0237 |
| Portuguese | 1.15 | (1.08–1.24) | 17.06 | <0.0001 |
| Jewish | 0.93 | (0.91–0.96) | 26.12 | <0.0001 |
| Arab | 0.64 | (0.56–0.74 | 40.19 | <0.0001 |
a
Odds ratio (OR) and 95% confidence interval (CI) per change in predictor variable over its entire range.