Table 2.
<1 serv/wk | 1 serv/wk | 2–3 serv/wk | ≥4 serv/wk | P-trend* | |
---|---|---|---|---|---|
N (%) | 4259 (6.3) | 15,458 (23.1) | 31,765 (47.4) | 15,529 (23.2) | |
Crude | 1.00 | 0.32 (0.29–0.34) | 0.10 (0.09–0.11) | 0.08 (0.07–0.09) | <0.001 |
Model 1 | 1.00 | 0.32 (0.29–0.34) | 0.10 (0.09–0.11) | 0.08 (0.07–0.09) | <0.001 |
Model 2 | 1.00 | 0.49 (0.43–0.56) | 0.24 (0.21–0.28) | 0.18 (0.15–0.21) | <0.001 |
Model 3 | 1.00 | 0.47 (0.41–0.54) | 0.22 (0.19–0.26) | 0.16 (0.13–0.19) | <0.001 |
Model 4 | 1.00 | 0.47 (0.41–0.55) | 0.22 (0.19–0.26) | 0.15 (0.13–0.18) | <0.001 |
Notes: Data are presented as OR (95% CI). *Obtained from binary logistic regression. Model 1: adjusted for age and sex. Model 2: additionally adjusted for marital status, education, occupation, physical activity, economic status, smoking, sleep pattern, family history of hypertension and diabetes, breakfast skipping, and supplement use. Model 3: further adjustment for dietary intake of fruits, vegetables, fast foods, sugar-sweetened beverages, whole grains, and sweets. Model 4: additionally control for BMI.