|  | Acne | |||
---|---|---|---|---|---|
 |  | Males | Females | ||
 |  | N |  | N |  |
Whole sample | Â | 1612 | 14.4% (12.7-16.1) | 2043 | 12.8% (11.4-14.3) |
Mental distress | Â | Â | Â | Â | Â |
 | No | 1371 | 13.4% (11.6-15.2) | 1327 | 9,6% (8.0-11.2) |
 | Yes | 229 | 20.5% (15.3-25.7) | 701 | 18.8% (15.9-21.1) |
Diet | Â | Â | Â | Â | Â |
   Soft drinks with sugar | Often | 405 | 13.8% (10.4-17.2) | 177 | 11.9% (7.1-16.7) |
 | Seldom | 1196 | 14.7% (12.7-16.7) | 1836 | 13.0% (11.5-14.5) |
   Raw vegetables | Often | 597 | 12.7% (10.0-15.4) | 999 | 10.8% (8.9-12.7) |
 | Seldom | 1011 | 15.2% (13.0-17.4) | 1043 | 14.7% (12.5-16.9) |
   Fat fish | Seldom | 1482 | 14.1% (12.3-15.9) | 1918 | 12.4% (10.9-13.9) |
 | Often | 123 | 16.3% (9.8-22.8) | 115 | 17.4% (10.5-24.3) |
   Chocolate/sweets | Seldom | 1124 | 13.0 (11.0-15.0) | 1379 | 11.7 (10.0-13.4) |
 | Often | 484 | 17.3 (13.9-20.7) | 659 | 15.2 (12.5-17.9) |
   Potato chips | Seldom | 1361 | 13.6 (11.8-15.4) | 1804 | 12.5 (11.0-14.0) |
 | Often | 246 | 18.3 (13.5-23.1) | 234 | 14.5% (10.0-19.0) |
Lifestyle | Â | Â | Â | Â | Â |
   Cigarette smoking | Yes, daily | 281 | 13.2% (9.2-17.2) | 418 | 10.5% (7.5-13.5) |
 | Yes, but has quit or sometimes | 450 | 14.4% (11.2-17.6) | 577 | 13.0% (10.3-15.7) |
 | No, never | 878 | 14.8% (12.4-17.2) | 1042 | 13.5% (11.4-15.6) |
   Alcohol intake | Often | 715 | 12.7% (10.3-15.1) | 710 | 10.8% (8.5-13.1) |
 | Seldom | 882 | 15.6% (13.2-18.0) | 1294 | 13.7% (11.8-15.6) |
Socio-demographic factors | Â | Â | Â | Â | Â |
   Ethnicity | Western | 1143 | 14.5% (12.5-16.5) | 1441 | 10.8% (9.2-12.4) |
 | Non-Western | 322 | 14.0% (10.2-17.8) | 454 | 18.5% (14.9-22.1) |
   Income | >1.0 million NOK | 335 | 13.1% (9.5-16.7) | 388 | 8.2% (5.5-10.9) |
 | 0.5-1.0 million NOK | 729 | 14.5% (11.9-17.1) | 905 | 12.2% (10.1-14.3) |
 | < 0.5 million NOK | 282 | 14.9% (10.7-19.1) | 428 | 17.1% (13.5-20.7) |