|
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%)
|
- Values are expressed as frequency (%)
-
P-values are obtained by x
2 test
