Karamfilova V, Gateva A, Alexiev A, Zheleva N, Velikova T, Ivanova-Boyanova R, Ivanova R, Cherkezov N, Kamenov Z, Mateva L. The association between retinol-binding protein 4 and prediabetes in obese patients with nonalcoholic fatty liver disease.
Arch Physiol Biochem 2022;
128:217-222. [PMID:
31588816 DOI:
10.1080/13813455.2019.1673429]
[Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
CONTEXT
Retinol-binding protein 4 (RBP4) is associated with visceral fat and insulin resistance (IR) in obesity, type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD), but some of these data remain controversial.
OBJECTIVE
This study evaluated the relationship between serum RBP4 levels and prediabetes in obese patients with NAFLD.
METHODS
A total of 79 obese NAFLD patients without (n = 41) and with prediabetes (n = 38) were included. Serum RBP4 was measured using ELISA method.
RESULTS
Higher RBP4 serum levels were observed in patients with prediabetes, metabolic syndrome (MetS), or dyslipidaemia. There was correlation between RBP4 levels and visceral adiposity index (VAI), glucose, insulin, HOMA-IR, and Quicki index. RBP4 ≥ 61 mcg/ml have about 3.5-fold higher risk of prediabetes (OR 3.544, 95% CI 1.385-9.072, p=.008), and RBP4 ≥ 55 mcg/ml increased the risk for MetS approximately 3.1 times.
CONCLUSIONS
RBP4 is associated with increased risk for prediabetes and MetS in obese patients with NAFLD.
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