HbA1C variability and the risk of renal status progression in Diabetes Mellitus: a meta-analysis.

ABSTRACT:

Objective

To explore the association between glycated hemoglobin (A1C) variability and renal disease progression in patients with diabetes mellitus.

Methods

A comprehensive search was performed using the PubMed and Embase databases (up to April 26, 2014). The hazard ratio (HR) was pooled per unit increase in the standard deviation of A1C (A1C-SD) to evaluate the dose-response relationship between A1C-SD and the risk of nephropathy.

Results

Eight studies with a total of 17,758 subjects provided the HR for A1C-SD and were included in the final meta-analysis. The pooled HR results demonstrated that A1C-SD was significantly associated with the progression of renal status (HR for both T1DM and T2DM 1.43, 95% confidence interval [CI] 1.24-1.64; HR for T1DM 1.70, 95%CI 1.41-

SUBMITTER: Cheng D 

PROVIDER: S-EPMC4270779 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature