Variable (mean ± SD) | ISS with vitamin D deficiency (N = 50) | ISS without vitamin D deficiency (N = 10) | P value |
---|---|---|---|
Non-verbal IQ | 97.54 ± 9.36 | 104.33 ± 2.73 | 0.0275* |
Verbal IQ | 103.54 ± 8.57 | 107.67 ± 6.71 | 0.156 |
Full-scale IQ | 101.08 ± 7.71 | 106.33 ± 4.50 | 0.0425* |
Fluid reasoning | 98.67 ± 11.77 | 102.67 ± 2.25 | 0.2918 |
Knowledge | 99.92 ± 7.97 | 106.67 ± 5.68 | 0.0136* |
Quantitative reasoning | 104.54 ± 7.47 | 111.33 ± 5.09 | 0.0081* |
Visuospatial | 100.54 ± 8.22 | 107 ± 3.22 | 0.0180* |
Working memory | 98.5 ± 8.99 | 101.67 ± 7.6 | 0.3021 |
TAC (mmol/L) | 1.36 ± 0.57 | 2.025 ± 0.47 | 0.001** |
TOS (μmol/L) | 0.3 ± 0.15 | 0.4 ± 0.27 | 0.1 |
OSI | 21.26 ± 11.65 | 20.53 ± 14.7 | 0.86 |