| No Victimisation (n = 3026) | Occasional Victimisation (n = 2360) | Frequent Victimisation (n = 1143) | p valuea |
---|---|---|---|---|
Individual Characteristics | ||||
 Male (%) | 50.5 | 47.1 | 47.2 | 0.03 |
 Childhood emotional problems | 1.4 (1.6) | 1.5 (1.7) | 1.6 (1.7) | < 0.001 |
 Childhood conduct problems | 1.4 (1.4) | 1.5 (1.4) | 1.7 (1.5) | < 0.001 |
 Adolescent depressive symptoms | 2.5 (2.6) | 4.2 (3.5) | 7.2 (5.0) | < 0.001 |
 Adolescent bullying perpetration | 0.2 (0.7) | 0.8 (1.4) | 2.1 (2.4) | < 0.001 |
Family Characteristics | ||||
 Lower maternal social class, (%) | 21.6 | 20.0 | 18.8 | < 0.01 |
 Maternal education: O levels or less (%) | 58.5 | 54.9 | 54.4 | 0.04 |
 Maternal depression | 5.3 (3.7) | 5.8 (3.9) | 6.1 (3.8) | < 0.001 |
 Maltreatment (%) | 2.0 | 3.0 | 5.1 | < 0.001 |