Average rated child socioemotional functioning at 6 weeks and 3 months
| Variable | Time point | Min | Max | M | SD |
| SDQ emotional problems | 6 weeks | 0 | 9 | 2.43 | 2.34 |
| SDQ conduct problems | 6 weeks | 0 | 8 | 1.77 | 1.71 |
| SDQ hyperactivity | 6 weeks | 0 | 10 | 3.82 | 2.58 |
| SDQ peer problems | 6 weeks | 0 | 6 | 1.60 | 1.66 |
| SDQ prosocial behaviour | 6 weeks | 4 | 10 | 8.07 | 1.60 |
| SDQ emotional problems | 3 months | 0 | 6 | 1.81 | 2.04 |
| SDQ conduct problems | 3 months | 0 | 7 | 1.63 | 1.72 |
| SDQ hyperactivity | 3 months | 0 | 10 | 3.38 | 2.56 |
| SDQ peer problems | 3 months | 0 | 4 | 1.06 | 1.22 |
| SDQ prosocial behaviour | 3 months | 3 | 10 | 8.19 | 1.84 |
Scores are from subscales of the Strengths and Difficulties Questionnaire (SDQ).
n=60 at 6 weeks and n=32 at 3 months.