Table 1.
|
Total coffee, %
a
|
Boiled coffee |
Filtered coffee |
Instant coffee |
|||
---|---|---|---|---|---|---|---|
Combined with other brewing methods, % b | Only boiled coffee, % | Combined with other brewing methods, % | Only filtered coffee, % | Combined with other brewing methods, % | Only instant coffee, % | ||
No of participants |
n = 97 926 |
n = 93 858 |
n = 32 049 |
n = 93 858 |
n = 60 025 |
n = 93 858 |
n = 22 501 |
≤ 1 cups per day |
16.1 |
80.0 |
54.4 |
40.1 |
25.6 |
91.7 |
77.5 |
2-3 cups per day |
32.9 |
7.9 |
16.1 |
25.9 |
30.4 |
5.4 |
13.3 |
4-7 cups per day |
37.8 |
8.4 |
20.2 |
25.9 |
33.4 |
2.4 |
7.5 |
≥ 8 cups per day |
13.2 |
3.7 |
9.3 |
8.1 |
10.6 |
0.5 |
1.7 |
No of cases |
n = 462 |
n = 452 |
n = 174 |
n = 452 |
n = 322 |
n = 452 |
n = 112 |
≤ 1 cups per day |
17.7 |
77.9 |
51.2 |
44.2 |
27.6 |
92.7 |
79.5 |
2-3 cups per day |
37.1 |
10.4 |
21.8 |
27.0 |
34.2 |
4.6 |
10.7 |
4-7 cups per day |
38.3 |
10.2 |
23.0 |
25.0 |
32.9 |
2.3 |
8.0 |
≥ 8 cups per day | 6.9 | 1.5 | 4.0 | 3.8 | 5.3 | 0.4 | 1.8 |
aTotal coffee is combination of responses on total coffee consumption in the total coffee version of the questionnaire and filtered, boiled and instant coffee consumption in the brewing methods version of the questionnaire. bCombined with other types: those women who positively responded to question about “total coffee consumption” or/and other brewing method (filtered, boiled, instant).