Teacher-rated SDQ total and subscale abnormal scores comparing the study sample with normative data
| Teacher SDQ | ||||||
|---|---|---|---|---|---|---|
| SDQ total and subscales (abnormal cut-off) | Boys | p Value | Girls | p Value | ||
| Norms | Study | Norms | Study | |||
| n=4073 | n=143 | n=4135 | n=228 | |||
| Total problems (≥16, %) | 13.7 | 26.6 | 5.6 | 10.5 | ||
| OR (95% CI) | 2.16 (1.48 to 3.17) | <0.001 | 1.98 (1.27 to 3.08) | 0.003 | ||
| Hyperactivity/inattention (≥7, %) | 19.1 | 25.9 | 6.4 | 8.8 | ||
| OR (95% CI) | 1.48 (1.01 to 2.17) | 0.045 | 1.40 (0.87 to 2.26) | 0.162 | ||
| Emotional problems (≥6, %) | 4.9 | 9.1 | 4.5 | 7.9 | ||
| OR (95% CI) | 1.94 (1.08 to 3.49) | 0.023 | 1.82 (1.10 to 3.01) | 0.020 | ||
| Conduct problems (≥4, %) | 11.5 | 22.4 | 5.1 | 8.3 | ||
| OR (95% CI) | 2.22 (1.48 to 3.33) | <0.001 | 1.69 (1.04 to 2.76) | 0.036 | ||
| Peer problems (≥5, %) | 8.6 | 17.5 | 5.6 | 7.9 | ||
| OR (95% CI) | 2.25 (1.44 to 3.52) | <0.001 | 1.44 (0.88 to 2.38) | 0.151 | ||
| Prosocial (<4, %) | 18.7 | 25.9 | 7.6 | 5.7 | ||
| OR (95% CI) | 1.52 (1.03 to 2.22) | 0.033 | 0.74 (0.42 to 1.30) | 0.293 | ||
Italics type highlights ORs, which indicate increased risk in the study sample.
SDQ, Strengths and Difficulties Questionnaire.