Table 2.
Mothers’ ethnic origin | ASD child Mean 25(OH)D, nM (SD) | Non-ASD sibling Mean 25(OH)D, nM (SD) | t (df) a | P a |
---|---|---|---|---|
Swedish, n = 28 | 34.5 (20.1) | 46.8 (27.8) | -2.14 (27) | 0.042 |
Miscellaneous, n = 12 | 23.1 (16.5) | 31.2 (24.0) | -1.55 (11) | 0.015 |
African/Middle East, n = 18 | 8.4 (5.6) | 9.2 (6.9) | -.42 (17) | 0.68 |
aDue to skewness, these results are calculated on square root transformed values.