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Comparison of vitamin D status of normal, deficient, and insufficient children
| Vitamin D status | Mean difference | Standard error | Significance (P value) | 95% confidence interval |
||
|---|---|---|---|---|---|---|
| Lower bound | Upper bound | |||||
| Normal | Deficiency | −1.59649 | 0.11187 | 0.000 | −1.8605 | −1.3325 |
| Insufficiency | −0.31127 | 0.10431 | 0.009 | −0.5574 | −0.0651 | |
