Abdominal Adiposity and Insulin Resistance at the End of the First Trimester of Gestation

Authors

Keywords:

abdominal fat, subcutaneous fat, preperitoneal fat, visceral fat, insulin resistance in pregnancy.

Abstract

Introduction: Central adiposity as a triggering factor for early insulin resistance is a potential threat of metabolic and cardiovascular risk in pregnancy.

Objective: To determine the discriminating capacity of abdominal fat over insulin resistance, diagnosed by the triglyceride/glucose-BMI index at the end of the first trimester of pregnancy.

Methods: An analytical and observational study was carried out with 526 pregnant women of singleton pregnancy and gestational age between twelve and thirteen weeks, between 2016 and 2020. The triglyceride/glucose-BMI test was studied, together with abdominal fats by ultrasound. ROC (receiver operating characteristic) curves were used to discriminate insulin resistance at the end of the first trimester of gestation, when abdominal fats increase.

Results: Subcutaneous fat presented the highest area under the curve in the discrimination of insulin resistance, with an acceptable level of sensitivity and specificity.

Conclusions: Subcutaneous fat, although with low discriminative value, can be considered as a harbinger of insulin resistance and gestational diabetes. Further study of abdominal fat is required, given the knowledge of its impact on metabolic disorders in late gestation.

 

Downloads

Download data is not yet available.

Author Biographies

Nélida Liduvina Sarasa Muñoz, universidad de Ciencias Médicas de Villa Clara

Doctora en Ciencias Médicas. Profesora e Investigadora Titular. Departamento de Ciencias Morfológicas.

Facultad de Medicina de Villa Clara

Alina Artiles Santana, Universidad de Ciencias Médicas de Villa Clara

Especialista de Medicina General Integral. Dpto. de Medicina General Integral. Facultad de Medicina

Elizabeth Álvarez Guerra González, Universidad de Ciencias Médicas de Villa Clara

Especialista en Medicina General Integral y en Bioestadística. Unidad de Investigaciones Biomédicas

Oscar Cañizares Luna, Universidad de Ciencias Médicas de Villa Clara

Doctor en Ciencias Médicas. Profesor e Investigador Titular

Facultad de Medicina. Dpto. de Ciencias Morfológicas

Calixto Orozco Muñoz, Universidad de Ciencias Médicas de Villa Clara

Especialista de Segundo Grado en Medicina General Integral. Profesor e Investigador Titular. Facultad de Medicina

Héctor Miguel Artiles Santana, Universidad de Ciencias Médicas de Villa Clara

Médico residente Vía Directa en Anatomía Humana. Departamento de Ciencias Morfológicas. Facultad de Medicina. Universidad de Ciencias Médicas de Villa Clara.

Published

2022-09-18

How to Cite

1.
Sarasa Muñoz NL, Artiles Santana A, Álvarez Guerra González E, Cañizares Luna O, Orozco Muñoz C, Artiles Santana HM. Abdominal Adiposity and Insulin Resistance at the End of the First Trimester of Gestation. Rev cuba med gen integr [Internet]. 2022 Sep. 18 [cited 2025 Mar. 29];38(3). Available from: https://revmgi.sld.cu/index.php/mgi/article/view/1973

Issue

Section

ARTÍCULOS ORIGINALES