| Vitamin D | | | Calcium | | |
---|
|
All
|
AA
|
EA
|
All
|
AA
|
EA
|
Fasting glucose | -0.03 | -0.13 | -0.01 | -0.001 | -0.07 | -0.12 |
Fasting insulin | -0.11* | -0.20† | 0.01 | -0.08 | -0.10 | -0.03 |
HOMA-IR | -0.11* | -0.21† | 0.01 | -0.08 | -0.10 | -0.05 |
SI | 0.15† | 0.17* | 0.06 | 0.26‡ | 0.15 | 0.13 |
- Pearson correlation coefficient (r) is reported. Abbreviations: FSIGT, frequently-sampled intravenous glucose tolerance test; AA, African American; EA, European American; HOMA-IR, homeostasis model assessment of insulin resistance; SI, insulin sensitivity index. Statistical analyses were performed on log10-transformed data for SI, vitamin D, calcium, HOMA-IR, fasting glucose, and fasting insulin.
- *P = 0.05-0.10
- †P < 0.05
- ‡P < 0.001