Maternal circulating metabolic biomarkers and their prediction performance for gestational diabetes mellitus related macrosomia.

ABSTRACT:

Introduction

Gestational diabetes mellitus (GDM), a metabolism-related pregnancy complication, is significantly associated with an increased risk of macrosomia. We hypothesized that maternal circulating metabolic biomarkers differed between women with GDM and macrosomia (GDM-M) and women with GDM and normal neonatal weight (GDM-N), and had good prediction performance for GDM-M.

Methods

Plasma samples from 44 GDM-M and 44 GDM-N were analyzed using Olink Proseek multiplex metabolism assay targeting 92 biomarkers. Combined different clinical characteristics and Olink markers, LASSO regression was used to optimize variable selection, and Logistic regression was applied to build a predictive model. Nomogram was developed based on the selected variables visually. Receiver operatin

SUBMITTER: Yuan Y 

PROVIDER: S-EPMC9926775 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature