Table 1 Gender and origin as a function of the BDI-II score
|  | BDI-II ≤ 13; n (%) | BDI-II > 13; n (%) | Mean difference; % (95% CI) |
|---|---|---|---|
Gender (n = 1103) | |||
 Male | 332 (85.8) | 55 (14.2) |  |
 Female | 562 (78.5) | 154 (21.5) | 7.3 (2.5 to 11.7) |
Origin (n = 1101) | |||
 Germany | 855 (81.9) | 189 (18.1) |  |
 Abroad | 37 (64.9) | 20 (35.1) | 17 (5.6 to 30.2) |