Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean ± SD HbA1C in sub groups of 25OHD level
| 25OHD level | X±SD | HbA1C | ||
|---|---|---|---|---|
| Number | Before Study | After Study | P-value | |
| Vitamin D deficiency | 41 | 1.89 ±9.68 | 1.97 ±8.50 | <0.0001 |
| Vitamin D insufficiency | 3 | 1.04 ±10.47 | 0.72 ±9.20 | NS |
| Total | 44 | 1.85 ±9.73 | 1.91 ±8.55 | <0.0001 |
