Table 1 Demographic characteristics and clinical outcomes
DDH group (n = 40) | Control group (n = 40) | p value | |
|---|---|---|---|
Age (months), mean (range) | 33.6 (6–72) | 42.9 (8–72) | 0.066 |
Sex, n (%) | |||
Female | 23 (57.5) | 17 (42.5) | 0.180 |
Male | 17 (42.5) | 23 (57.5) | |
25-OH vitamin D (ng/mL), mean | 20 | 22.6 | 0.394 |
Vitamin D receptor (ng/mL), mean | 5.7 | 9 | 0.004 |
Calcium (mg/dL), mean | 9.9 | 9.9 | 0.721 |
Phosphorus (mg/dL), mean | 5.3 | 4.8 | 0.230 |
Alkaline phosphatase (U/L), mean | 252.2 | 245 | 0.839 |