CBCL assessed by parents | Score* | Frequency in normal children (%)† | Frequency in group A (%)‡ | p value§ | Frequency in group B (%)‡ | p value§ |
---|---|---|---|---|---|---|

*Scores <60, <67, and >33, resp. = no problems; scores 60–63, 67–70, and 30–33, resp. = borderline problems; scores >63, >70, and <30 = striking problems. †n = 2856, according to Achenbach.^{14} | ||||||

‡Group A: total group of 60 children; group B: subgroup of 54 children without severe neurological damage. | ||||||

§Calculated by comparison of frequencies versus normal children, p values uncorrected. | ||||||

Internalising problems | <60 | 84 | 65 | 0.0005 | 63 | 0.0003 |

60–63 | 6 | 7 | 8 | |||

>63 | 10 | 28 | 29 | |||

Externalising problems | <60 | 84 | 72 | 0.006 | 72 | 0.001 |

60–63 | 6 | 17 | 16 | |||

>63 | 10 | 11 | 12 | |||

Social problems | <67 | 95 | 89 | 0.0001 | 90 | 0.0001 |

67–70 | 3 | 0 | 0 | |||

>70 | 2 | 11 | 10 | |||

Attention problems | <67 | 95 | 87 | 0.05 | 86 | 0.03 |

67–70 | 3 | 7 | 8 | |||

>70 | 2 | 6 | 6 | |||

Total behavioural problems | <60 | 84 | 63 | 0.0001 | 61 | 0.0001 |

60–63 | 6 | 7 | 6 | |||

>63 | 10 | 30 | 33 | |||

Social involvement | <30 | 2 | 15 | <0.0001 | 4 | >0.2 |

30–33 | 3 | 3 | 4 | |||

>33 | 95 | 82 | 92 | |||

School performance | <30 | 2 | 8 | 0.0005 | 0 | 0.001 |

30–33 | 3 | 10 | 14 | |||

>33 | 95 | 82 | 86 | |||

Total competence | <30 | 2 | 15 | <0.0001 | 4 | >0.2 |

30–33 | 3 | 2 | 0 | |||

>33 | 95 | 83 | 96 |