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.
Metaregression.
| Variables | Coefficient (95% CI) | p value |
|---|---|---|
| Year of publication | 0.016 (-0.197,0.23) | 0.870 |
| Duration of illness (poor glycemic control) | 0.003 (-0.09, 0.092) | 0.933 |
| Duration of illness (good glycemic control) | 0.002 (-0.12, 0.13) | 0.965 |
