کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2796919 | 1155627 | 2013 | 6 صفحه PDF | دانلود رایگان |
AimWe investigated association of maternal retinol binding protein 4 (RBP4) with risk of gestational diabetes (GDM).MethodsGDM cases (N = 173) and controls (N = 187) were selected from among participants of a cohort study of risk factors of pregnancy complications. Early pregnancy (16 weeks on average) serum RBP4 concentration was measured using an ELISA-based immunoassay. Logistic regression was used to estimate unadjusted and adjusted odds ratios (ORs/aORs) and 95% confidence intervals (95%CI).ResultsMean serum RBP4 was significantly higher among GDM cases compared with controls (47.1 vs. 41.1 μg/ml, respectively; p-value <0.05). Participants in the highest quartile for serum RBP4 had a 1.89-fold higher risk of GDM compared with participants in the lowest quartile (95%CI: 1.05–3.43). However, this relationship did not reach statistical significance after adjustment for confounders (aOR: 1.54; 95%CI: 0.82–2.90). Women who were ≥35 years old and who had high RBP4 (≥38.3 μg/ml, the median) had a 2.31-fold higher risk of GDM compared with women who were <35 years old and had low RBP4 (<38.3 μg/ml) (aOR: 2.31; 95%CI: 1.26–4.23; p-value for interaction = 0.021).ConclusionOverall, there is modest evidence of a positive association of early pregnancy elevated RBP4 concentration with increased GDM risk, particularly among women with advanced age.
Journal: Diabetes Research and Clinical Practice - Volume 99, Issue 1, January 2013, Pages 48–53