Table 3.
Interaction of drinking and DII on PSA level up
| variable | Non-drinker (n = 669) | Drinker (n = 3249) | P for interaction | |||
|---|---|---|---|---|---|---|
| OR(95% CI) | P-value | OR(95% CI) | P-value | |||
| DII | 1.2 (1 ~ 1.44) | 0.049 | 0.98 (0.9 ~ 1.07) | 0.676 | 0.037 | |
| Subgroups | 0.023 | |||||
| Higher(2.27 ~ 5.38) | 1(Ref) | 1(Ref) | ||||
| Middle(0.51 ~ 2.27) | 0.47 (0.22 ~ 1.04) | 0.061 | 1.1 (0.76 ~ 1.61) | 0.605 | ||
| Low(-5.28 ~ 0.51) | 0.57 (0.26 ~ 1.25) | 0.16 | 0.94 (0.63 ~ 1.41) | 0.766 | ||
| Trend test | 1.38 (0.93 ~ 2.06) | 0.108 | 1.03 (0.84 ~ 1.25) | 0.786 | ||
Adjusted for age, race/ethnicity, marital status, PIR, education, BMI, activity, and the history of stroke, MetS, diabetes, hypertension, and heart attack.