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.
Tertiles at 12 weeks by gender.
| 25-hydroxyvitamin D tertiles (nmol/L) | Glycosylated hemoglobin | Female | Male | P Value |
|---|---|---|---|---|
| <35.4 | Baseline | 9.8 (2.4) | 9.8 (1.9) | .9 |
| Follow-up | 10.1 (2.4) | 9.7 (1.4) | .96 | |
| Mean change | 0.4 | - 0.1 | .5 | |
| 35.4-51 | Baseline | 9.3 (2.6) | 9.1 (1.7) | .9 |
| Follow-up | 9.1 (2.5) | 8.8 (1.6) | .8 | |
| Mean change | 0.2 | - 0.3 | .9 | |
| >51 | Baseline | 9.8 (2.2) | 8.8 (2.5) | .3 |
| Follow-up | 8.2 (2.7) | 8.2 (2.1) | .9 | |
| Mean change | -1.6 | - 0.6 | .05 | |
Values are mean (standard deviation)
