Table 6.
Odds ratios (95% CI) for high scores on Strengths and Difficulties scales in 177 children aged 9 years according to quarters of the distribution of maternal serum 25(OH)-vitamin D
| 25(OH)-vitamin D, nmol/l | ||||
|---|---|---|---|---|
|
| ||||
| <30 | −50 | −75 | >75 | |
| Total difficulties | 1.0 | 2.11 (0.59-7.62) |
2.44 (0.69-8.64) |
0.75 (0.16-3.58) |
| No of cases | 4 | 8 | 9 | 3 |
| Hyperactivity | 1.0 | 2.94 (0.84-10.2) |
2.57 (0.73-9.1) |
3.12 (0.90-10.9) |
| No of cases | 4 | 10 | 9 | 10 |
| Conduct problems |
1.0 | 0.66 (0.19-2.26) |
1.36 (0.46-4.04) |
0.70 (0.20-2.38) |
| No of cases | 7 | 5 | 9 | 5 |
| Emotional problems |
1.0 | 0.67 (0.21-2.13) |
1.12 (0.39-3.25) |
0.32 (0.08-1.33) |
| No of cases | 8 | 6 | 9 | 3 |
| Peer problems | 1.0 | 2.79 (0.80-9.69) |
1.53 (0.40-5.89) |
1.03 (0.24-4.40) |
| No of cases | 4 | 10 | 6 | 4 |