| Dietary variable | Control (n = 178) | Case (n = 178) | p-value |
| Bread and rice type, n (%) |
|
| <0.0001 |
| White | 12 (6.7) | 149 (83.7) |
|
| Brown | 103 (57.9) | 6 (3.4) |
|
| White and Brown | 63 (35.4) | 23 (12.9) |
|
| Dairy products (servings/day), n (%) |
|
| 0.08 |
| >1 | 40 (22.5) | 44 (24.7) |
|
| 1 - 2 | 130 (73) | 113 (63.5) |
|
| 3 - 5 | 8 (4.5) | 17 (9.6) |
|
| >5 | 0 (0) | 4 (2.2) |
|
| Coffee (servings/day), n (%) |
|
| <0.0001 |
| >1 | 41 (23) | 18 (10.1) |
|
| 1 - 2 | 120 (67.4) | 152 (85.4) |
|
| 3 - 5 | 17 (9.6) | 3 (1.7) |
|
| >5 | 0 (0) | 5 (2.8) |
|
| Bean (servings/day), n (%) |
|
| <0.0001 |
| >1 | 22 (12.3) | 66 (37.1) |
|
| 1 - 2 | 145 (81.5) | 112 (62.9) |
|
| 3 - 5 | 11 (6.2) | 0 (0) |
|
| >5 | 0 (0) | 0 (0) |
|