Table 3.
Logistic regression analysis on the association between the DII and CHD.
| Nonadjusted Model | Model I | Model II | ||||
|---|---|---|---|---|---|---|
| OR (95% CI) | p-Value | OR (95% CI) | p-Value | OR (95% CI) | p-Value | |
| DII | 1.09 (1.05, 1.14) | <0.001 *** | 1.17 (1.11, 1.22] | <0.001 *** | 1.08 (1.03, 1.14)) | 0.005 |
| Q1 | Reference | - | Reference | - | Reference | - |
| Q2 | 0.99 (0.87, 1.12) | 0.849 | 1.05 (0.93, 1.2) | 0.512 | 0.98 (0.86, 1.11) | 0.776 |
| Q3 | 1.14 (1.01, 1.29) | 0.067 * | 1.3 (1.15, 1.48) | <0.001 *** | 1.15 (1.01, 1.31) | 0.041 * |
| Q4 | 1.26 (1.12, 1.42) | 0.001 ** | 1.48 (1.31, 1.68) | <0.001 *** | 1.24 (1.09, 1.41) | 0.007 ** |
Data are presented as OR (95% CI). Model I adjusted for age, sex, and race/ethnicity. Model II adjusted for age, sex, race/ethnicity, education levels, smoking, drinking, diabetes, hypertension, and BMI. OR, odds ratio; CI, confidence interval; BMI, body mass index; DII, Dietary Inflammation Index; Q1, first quartile; Q2, second quartile; Q3, third quartile; Q4, fourth quartile. *** p-value < 0.001, ** p-value < 0.01, * p-value < 0.05.