Parameter | Control (n = 164) | Case (n = 137) | P-value |
---|---|---|---|
Fish and seafood (servings/week) | |||
  < 1 | 20 (12.2%) | 16 (11.7%) | 0.37 |
 1–2 | 34 (20.7%) | 34 (24.8%) | |
 3–5 | 15 (9.2%) | 24 (17.5%) | |
  > 5 | 95 (57.9%) | 63 (46%) | |
Leafy vegetables (servings/week) | |||
  < 1 | 8 (4.9%) | 9 (13.8%) | 0.001 |
 1–2 | 90 (54.9%) | 74 (54%) | |
 3–5 | 46 (28%) | 22 (16.1%) | |
  > 5 | 20 (12.2%) | 22 (16.1%) | |
Olive oil (servings/week) | |||
  < 1 | 17 (10.4%) | 42 (30.6%) | <0.001 |
 1–2 | 85 (51.8%) | 42 (30.7%) | |
 3–5 | 32 (19.5%) | 23 (16.8%) | |
  > 5 | 30 (18.3%) | 30 (21.9%) | |
Black tea (cup/day) | |||
  < 1 | 9 (5.5%) | 25 (18.3%) | 0.002 |
 1–2 | 18 (11%) | 21 (15.3%) | |
 3–5 | 21 (12.8%) | 10 (7.3%) | |
  > 5 | 116 (70.7%) | 81 (59.1%) | |
Coffee (cup/day) | |||
  < 1 | 5 (3%) | 35 (25.5%) | <0.001 |
 1–2 | 55 (33.5%) | 25 (18.3%) | |
 3–5 | 16 (9.8%) | 16 (11.7%) | |
  > 5 | 88 (53.7%) | 61 (44.5%) |