This page in Swedish

Research projects

The CDC4G study

About this project

Project information

Project status

In progress


Helena Backman

Research subject

The CDC4G study (Changing Diagnostic criteria for Gestational Diabetes in Sweden; is a stepped wedge randomized trial, with 11 included clinics in Sweden. The purpose is to evaluate the effects and health economic consequences of changing diagnostic criteria for GDM in Sweden. Data management is ongoing and the goal is to have the first publications on main outcomes in 2021. The study protocol you find here: CDC4G Study protocol.


  • Erik Schwartz, Region Örebro län