CC | 13.32 % (10.67 to 16.52) | 9.37 % (8.17 to 10.72) | 0.001 |
Biopsychosocial factors |
Overweight | 13.63 % (10.80 to 17.05) | 10.16 %(8.46 to 12.15) | 0.034 |
Puberty | | | <0.001 |
On time | 48.41 (43.53 to 53.31) | 57.21 (54.92 to 59.46) | |
Advanced | 27.39 (23.32 to 31.88) | 27.13 (25.19 to 29.16) | |
Delayed | 24.20 (19.28 to 29.91) | 15.66 (13.91 to 17.60) | |
Poor health perception | 11.83 % (9.48 to 14.67) | 4.64 % (3.98 to 5.40) | <0.001 |
Body dissatisfaction | 31.23 % (26.90 to 35.91) | 18.71 % (17.07 to 20.46) | <0.001 |
Depression (1–4)† | 1.88 | 1.38 | <0.0001 |
Suicidality | 6.18 % (4.04 to 9.34) | 1.71 % (1.36 to 2.13) | <0.001 |
Physical symptoms | 53.70 % (48.32 to 59.00) | 40.18 % (37.91 to 42.50) | <0.001 |
Daily smoking | 34.44 % (29.74 to 39.47) | 31.18 % (28.76 to 33.71) | 0.25 |
Alcohol misuse | 33.98 % (29.72 to 38.51) | 28.89 % (26.66 to 31.23) | 0.026 |
Cannabis use | 36.78 % (32.14 to 41.68) | 33.03 % (30.80 to 35.34) | 0.15 |
Difficulties to make friends | 18.01 % (13.13 to 24.21) | 6.96 % (5.93 to 8.14) | <0.0001 |
No friend to talk to | 8.07 % (6.16 to 10.50) | 5.57 % (4.85 to 6.39) | 0.011 |
Peer relationships (1–4)‡ | 1.50 | 1.50 | <0.001 |
Family factors |
Non-intact family | 29.52 % (25.90 to 33.41) | 22.49 % (20.93 to 24.13) | <0.001 |
Parent–adolescent relationship (1–4)‡ | 1.83 | 1.50 | <0.0001 |
School factors |
School climate (1–4)‡ | 2.20 | 2.00 | <0.0001 |
Bad school grades | 27.90 % (24.17 to 31.96) | 21.63 % (19.76 to 23.62) | 0.001 |
Skipping school | 5.02 % (3.54 to 7.08) | 5.18 % (4.21 to 6.36) | 0.86 |
Violence context factors |
Victim of violence (1–4)† | 1.00 | 1.00 | <0.0001 |
Sexual abuse | 10.73 % (8.43 to 13.57) | 6.84 % (5.25 to 8.85) | 0.012 |
Afraid to be beaten by parents | 15.13 % (12.26 to 18.53) | 9.23 % (8.20 to 10.38) | <0.001 |
Carrying a weapon | 20.82 % (17.51 to 24.56) | 11.59 % (10.25 to 13.08) | <0.001 |