| Variable | Control group (No = 30) | Patient group (No = 50) | P | ||
| Vitamin D (ng/mL) |
|
|
| ||
| Median | 29.4 | 15.6 | 0.01 | ||
| Range | 6.3 - 41.5 | 5.4 - 38.7 | |||
| State of vit. D |
|
|
|
|
|
| Sufficient | 25 | 83.4% | 21 | 42% | 0.03 |
| Insufficient | 5 | 16.6% | 29 | 58% | |
| FOKI Genotype |
|
|
|
|
|
| FF | 23 | 76.7% | 24 | 48% | 0.02 |
| Ff | 7 | 23.3% | 22 | 44% | |
| ff | 0 | 0 | 4 | 8% | |
| FOKI Alleles |
|
|
|
|
|
| F | 53 | 88.3% | 70 | 70% | 0.01 |
| f | 7 | 11.7% | 30 | 30% | |