Table 1.
Characteristic | Cases, n (%) | Controls, n (%) |
---|---|---|
Sex | ||
Male | 82 (51.6) | 143 (51.1) |
Female | 77 (48.4) | 137 (48.9) |
Age groups (years) | ||
5–9 | 10 (6.3) | 20 (7.1) |
10–14 | 6 (3.8) | 8 (2.9) |
15–19 | 11 (6.9) | 18 (6.4) |
20–24 | 18 (11.3) | 39 (13.9) |
25–29 | 15 (9.4) | 24 (8.6) |
30–44 | 39 (24.5) | 65 (23.2) |
45–59 | 36 (22.6) | 61 (21.8) |
60–74 | 16 (10.1) | 31 (11.1) |
75+ | 8 (5.0) | 14 (5.0) |
Nationality | ||
Swiss | 151 (95.0) | 240 (85.7) |
Foreign | 8 (5.0) | 40 (14.3) |
Education a | ||
Low education | 109 (68.6) | 173 (61.8) |
High education | 50 (31.4) | 107 (38.2) |
aLow education implies none, compulsory and vocational education. High education implies high school degree, university degree or other higher education