Table. Child Behavior Checklist Measures for Time 1 at Age 7 Years and Time 4 at Age 11 Yearsa.
| Time | Attention | Internalization | Anxiety/Depression | Withdrawn | Somatic |
|---|---|---|---|---|---|
| Time 1 | |||||
| Mean (SD) | 56.29 (8.13) | 160.02 (13.02) | 53.27 (5.3) | 53.59 (5.48) | 53.37 (5.48) |
| Subclinical (>60), No. (%) | 24 (25) | 10 (11) | 13 (14) | 14 (15) | 9 (10) |
| Time 4 | |||||
| Mean (SD) | 54 (7.46) | 160.13 (14.02) | 53.11 (5.54) | 53.15 (6.32) | 53.87 (4.86) |
| Subclinical (>60), No. (%) | 10 (20) | 6 (11) | 9 (17) | 8 (15) | 9 (17) |
| P (time 1/time 4) | 0.09 | 0.9 | 0.87 | 0.88 | 0.89 |
| Mean Change | −1.4 | 1.27 | 0.5 | −0.17 | 1.17 |
| Range Change | [−16 to 12] = 28 | [−41 to 32] = 73 | [−17 to 12] = 29 | [−12 to 15] = 27 | [−17 to 12] = 29 |
a
Higher scores indicate worse problems. A Child Behavior Checklist score of 60 to 70 (>1 SD, <2 SD) is generally considered to represent a medium level of symptoms (subclinical or subthreshold).