Clinical screening for GCK-MODY in 2,989 patients from the Brazilian Monogenic Diabetes Study Group (BRASMOD) and the Brazilian Type 1 Diabetes Study Group (BrazDiab1SG).

ABSTRACT:

Objectives

To evaluate the accuracy of routinely available parameters in screening for GCK maturity-onset diabetes of the young (MODY), leveraging data from two large cohorts - one of patients with GCK-MODY and the other of patients with type 1 diabetes (T1D).

Materials and methods

The study included 2,687 patients with T1D, 202 patients with clinical features of MODY but without associated genetic variants (NoVar), and 100 patients with GCK-MODY (GCK). Area under the receiver-operating characteristic curve (ROC-AUC) analyses were used to assess the performance of each parameter - both alone and incorporated into regression models - in discriminating between groups.

Results

The best parameter discriminating between GCK-MODY and T1D was a multivariable model comprising

SUBMITTER: Peixoto-Barbosa R 

PROVIDER: S-EPMC11326741 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature