Effects of MTNR1B genetic variants on the risk of type 2 diabetes mellitus: A meta-analysis.

ABSTRACT:

Background

Whether melatonin receptor 1B (MTNR1B) variants are associated with type 2 diabetes mellitus (T2DM) remains unclear. Therefore, we performed this meta-analysis to better explore correlations between MTNR1B variants and T2DM.

Methods

Literature research was performed in PubMed, Medline, and Embase. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated.

Results

Totally 21 studies were enrolled to analyses. Pooled overall analyses showed that MTNR1B rs10830963 variant was significantly correlated with the susceptibility to T2DM (allele model: p = 0.02, OR = 0.97, 95% CI 0.95-1.00). Further subgroup analyses by ethnicity of participants revealed that rs10830963 variant was significantly correlated with the susceptibility to T2DM in South Asians,

SUBMITTER: Shen LL 

PROVIDER: S-EPMC6503061 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature