Use of dietary fats | | | | | | | |
Light, mixed, butter | 776 | 97 (12.5%) | 0.39 (0.27 to 0.55) | * | 39 (5.0%) | 2.55 (0.94 to 6.87) | |
Margarine | 1553 | 158 (10.2%) | 0.45 (0.25 to 0.81) | * | 107 (6.9%) | 4.03 (1.81 to 13.7) | |
Nothing | 307 | 81 (26.4%) | 1.00 | | 5 (1.6%) | 1.00 | |
Smoking | | | | | | | |
Regular smoker | 522 | 23 (4.4%) | 0.52 (0.30 to 0.91) | * | 68 (13.0%) | 2.50 (1.42 to 4.40) | * |
Occasional smoker† | 988 | 115 (11.6%) | 0.77 (0.56 to 1.07) | | 47 (4.8%) | 1.43 (0.83 to 2.45) | |
Non-smoker | 1121 | 198 (17.7%) | 1.00 | | 38 (3.4%) | 1.00 | |
Alcohol | | | | | | NIC | |
Heavy users | 409 | 25 (6.1%) | 0.84 (0.61 to 1.16) | | | | |
Users | 1680 | 213 (12.7%) | 0.44 (0.22 to 0.90) | | | | |
Non-users | 552 | 99 (17.9%) | 1.00 | | | | |
Breakfast eating | | | | | | | |
Once a week | 405 | 36 (8.9%) | 0.62 (0.40 to 0.96) | * | 37 (9.1%) | 1.34 (0.78 to 2.30) | |
3–4 times a week | 419 | 38 (9.1%) | 0.68 (0.45 to 1.02) | | 30 (7.2%) | 1.23 (0.73 to 2.07) | |
Every morning | 1820 | 269 (14.8%) | 1.00 | | 85 (4.7%) | 1.00 | |
School type | | | | | | | |
Vocational school | 616 | 38 (6.2%) | 0.46 (0.29 to 0.71) | * | 52 (8.4%) | 1.83 (1.10 to 3.04) | * |
Other alternatives‡ | 271 | 13 (4.8%) | 0.33 (0.15 to 0.72) | * | 34 (12.5%) | 2.40 (1.23 to 4.67) | * |
Gymnasium | 1744 | 284 (16.3%) | 1.00 | | 64 (3.7%) | 1.00 | |
School grade | | | | | | | |
Worse than average | 37 | 2 (5.4%) | 1.76 (0.31 to 9.94) | | 6 (16.2%) | 1.44 (0.42 to 4.94) | |
Other alternatives§ | 1957 | 194 (9.9%) | 0.79 (0.58 to 1.06) | | 123 (6.3%) | 1.17 (0.61 to 2.24) | |
Better than average | 601 | 137 (22.8%) | 1.00 | | 17 (2.8%) | 1.00 | |
Mother's socioeconomic status | | | | | | NIC | |
Lower level employee | 1165 | 155 (13.3%) | 0.86 (0.58 to 1.25) | | | | |
Worker | 533 | 53 (9.9%) | 0.77 (0.48 to 1.24) | | | | |
Self employed | 126 | 14 (11.1%) | 0.81 (0.38 to 1.69) | | | | |
Farmer | 155 | 18 (11.6%) | 0.69 (0.33 to 1.44) | | | | |
Upper level employee | 360 | 66 (18.3%) | 1.00 | | | | |
Father's socioeconomic status | | | NIC | | | | |
Lower level employee | 366 | | | | 19 (5.2%) | 0.60 (0.28 to 1.27) | |
Worker | 825 | | | | 55 (6.7%) | 0.79 (0.44 to 1.42) | |
Self employed | 232 | | | | 19 (8.2%) | 0.95 (0.44 to 2.05) | |
Farmer | 201 | | | | 4 (2.0%) | 0.27 (0.09 to 0.84) | |
Upper level employee | 526 | | | | 27 (5.1%) | 1.00 | |
Own perception of current health | | | | | | | |
Poor¶ | 33 | 1 (3%) | 0.37 (0.16 to 0.83) | * | 9 (27.3%) | 5.66 (2.01 to 15.9) | * |
Rather good or average | 1676 | 152 (9.1%) | 0.56 (0.42 to 0.73) | * | 121 (7.2%) | 2.22 (1.32 to 3.75) | * |
Very good | 934 | 183 (19.6%) | 1.00 | | 27 (2.9%) | 1.00 | |
Body mass index | | | NIC | | | | |
26> | 106 | | | | 5 (4.7%) | 0.69 (0.22 to 2.18) | |
19–25 | 2092 | | | | 112 (5.4%) | 0.73 (0.42 to 1.27) | |
<18 | 371 | | | | 29 (7.8%) | 1.00 | |