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Model Variables to Predict 25(OH)D by Race in the 4000-IU Groupa
| Race | Parameter: C(0) + a, nmol/L |
|
|---|---|---|
| Estimate | SE | |
| Black | 117.21 | 4.43 |
| White | 174.03 | 5.15 |
| Averaged over race | 145.62 | 3.40 |
Means are ± SE in nanomoles per liter for the 4000-IU group, averaged over sex and latitude. Larger 25(OH)D gains were observed for whites vs blacks at the 4000-IU dose (P < .01). See Table 3 for explanation of terms.
