Table 2 Logistic regression of each outcome on maternal 25(OH)D adjusted for season and 20-week gestation
Outcome | Model | Complete record analysis | Multiple imputation analysis | ||
|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | ||
Autism diagnosis | Unadjusted | 0.99 | (0.91, 1.07) | 1.00 | (0.94, 1.07) |
Adjusted 1 | 0.99 | (0.91, 1.07) | 1.01 | (0.94, 1.07) | |
Adjusted 2 | 0.99 | (0.91, 1.07) | 1.00 | (0.94, 1.07) | |
Adjusted 3 | 0.98 | (0.90, 1.06) | 0.99 | (0.93, 1.06) | |
Fully adjusted | 0.98 | (0.90, 1.06) | 0.99 | (0.93, 1.06) | |
Social communication trait | Unadjusted | 1.00 | (0.97, 1.03) | 0.99 | (0.97, 1.02) |
Adjusted 1 | 1.00 | (0.97, 1.02) | 0.99 | (0.97, 1.02) | |
Adjusted 2 | 1.00 | (0.97, 1.03) | 0.99 | (0.97, 1.02) | |
Adjusted 3 | 1.00 | (0.97, 1.03) | 1.00 | (0.98, 1.03) | |
Fully adjusted | 1.00 | (0.97, 1.03) | 1.00 | (0.98, 1.03) | |
Speech coherence trait | Unadjusted | 0.99 | (0.96, 1.02) | 1.00 | (0.98, 1.02) |
Adjusted 1 | 0.99 | (0.96, 1.02) | 1.00 | (0.98, 1.02) | |
Adjusted 2 | 0.99 | (0.96, 1.02) | 1.00 | (0.98, 1.03) | |
Adjusted 3 | 0.99 | (0.96, 1.02) | 1.00 | (0.98, 1.03) | |
Fully adjusted | 0.99 | (0.96, 1.02) | 1.00 | (0.98, 1.03) | |
Repetitive behaviour trait | Unadjusted | 0.99 | (0.96, 1.01) | 0.98 | (0.96, 1.00) |
Adjusted 1 | 0.98 | (0.96, 1.01) | 0.98 | (0.96, 1.00) | |
Adjusted 2 | 0.99 | (0.96, 1.01) | 0.98 | (0.96, 1.00) | |
Adjusted 3 | 0.99 | (0.96, 1.01) | 0.98 | (0.96, 1.00) | |
Fully adjusted | 0.99 | (0.96, 1.01) | 0.98 | (0.96, 1.00) | |
Sociability temperament trait | Unadjusted | 1.01 | (0.97, 1.04) | 0.99 | (0.97, 1.02) |
Adjusted 1 | 1.00 | (0.97, 1.04) | 1.00 | (0.97, 1.02) | |
Adjusted 2 | 1.01 | (0.98, 1.04) | 1.00 | (0.97, 1.02) | |
Adjusted 3 | 1.00 | (0.97, 1.04) | 1.00 | (0.97, 1.02) | |
Fully adjusted | 1.00 | (0.97, 1.04) | 1.00 | (0.97, 1.02) | |