Class | 1 (NÂ =Â 175) | 2 (NÂ =Â 120) | 3 (NÂ =Â 57) | 4 (NÂ =Â 38) | F | p |
---|---|---|---|---|---|---|
M (SD) | M (SD) | M (SD) | M (SD) | |||
Psychological functioninga | ||||||
 Total psychological problems | 61.4 (26.0) | 61.5 (25.8) | 59.8 (28.2) | 71.1 (22.8) | 1.71 | 0.164 |
 Anxious/depressed | 69.2 (18) | 66.3 (16) | 69.4 (18) | 75.8 (18) | 2.88b | 0.035** |
 Withdrawn | 79.0 (17.2) | 78.1 (16.8) | 73.2 (18.7) | 80.8 (16.6) | 1.97 | 0.118 |
 Somatic complaints | 68.1 (16.4) | 67.8 (16.1) | 69.2 (17.4) | 72.6 (16.7) | 0.90 | 0.439 |
 Intrusive | 55.7 (1) | 59.3 (1) | 55.7 (1) | 57.8 (2) | 2.55c | 0.056* |
 Rule-breaking behaviour | 78.6 (16.8) | 79.9 (16.8) | 78.4 (16.2) | 82.6 (17.6) | 0.71 | 0.549 |
 Aggressive behaviour | 67.7 (16.1) | 67.2 (15.5) | 68.5 (17) | 74.2 (16.9) | 1.97 | 0.118 |
 Attention problems | 73.4 (14.3) | 74 (14.5) | 72.3 (14.5) | 77.7 (14.7) | 1.18 | 0.317 |
 Thought problems | 74.3 (17.5) | 73.2 (16.3) | 72.1 (17.3) | 79.2 (16.5) | 1.52 | 0.208 |
 Substance used | 78.0 (18) | 81 (19) | 73.9 (19) | 83.9 (18) | 3.04e | 0.029** |
Class | 1 (NÂ =Â 74) | 2 (NÂ =Â 59) | 3 (NÂ =Â 25) | 4 (NÂ =Â 21) | F | p |
---|---|---|---|---|---|---|
M (SD) | M (SD) | M (SD) | M (SD) | |||
Delinquency previous 6Â months | ||||||
 Total delinquency | 3.5 (8.1) | 7.1 (11.5) | 6.0 (13.2) | 2.2 (5.3) | 2.1 | 0.101 |
 Destruction/public order offence | 0.09 (0.3) | 0.14 (0.4) | 0.00 (0) | 0.19 (0.4) | 1.89 | 0.133 |
 Property offence | 0.22 (0.4) | 0.37 (0.5) | 0.27 (0.5) | 0.18 (0.4) | 1.72 | 0.165 |
 Aggression/violent offence | 0.20 (0.4) | 0.27 (0.4) | 0.15 (0.4) | 0.23 (0.4) | 0.61 | 0.609 |
 Drug offence | 0.57 (0.5) | 0.65 (0.5) | 0.54 (0.5) | 0.61 (0.5) | 1.35 | 0.261 |