Table 2.
Median (IQR) of 25OHD concentrations in nmol/L
| Maternal 25OHD (natural) | Maternal 25OHD (standardized to 10.9 weeks gestation) | Neonatal 25OHD | |
|---|---|---|---|
| Entire sample | 54.2 (33.9, 73.1) | 57.1 (45.8, 65.1) | 26.1 (17.4, 38.2) |
| Nordic-born mothers | 59.5 (45.0, 77.4) | 60.0 (53.0, 68.2) | 29.3 (20.8, 41.2) |
| Non-Nordic born mothers | 26.7 (15.6, 44.2) | 30.8 (22.7, 45.1) | 15.1 (9.8, 23.0) |
| By outcome status (entire sample) | |||
| ASD | 50.2 (32.6, 68.4) | 55.1 (45.7, 64.0) | 25.7 (17.5, 37.6) |
| ASD with ID | 43.8 (19.7, 63.8) | 49.7 (28.7, 63.2) | 22.7 (14.3, 34.1) |
| ASD without ID | 54.2 (36.5, 69.7) | 57.2 (49.0, 64.2) | 26.9 (18.8, 39.2) |
| No ASD | 56.1 (35.1, 76.3) | 58.1 (46.3, 66.5) | 26.6 (17.3, 38.6) |
| By outcome status (Nordic-born mothers) | |||
| ASD | 56.4 (42.5, 73.7) | 58.9 (51.7, 66.9) | 28.9 (20.6, 40.7) |
| ASD with ID | 57.7 (43.8, 73.8) | 59.8 (51.7, 68.5) | 29.3 (20.7, 41.0) |
| ASD without ID | 56.1 (42.4, 73.3) | 58.8 (51.8, 65.7) | 28.7 (20.6, 40.5) |
| No ASD | 62.3 (47.6, 79.6) | 60.8 (54.3, 68.7) | 29.7 (21.0, 42.2) |
Number of maternal samples = 1023; Number of neonatal samples = 3006