Prevalence of Gestational Diabetes in Hospitals in the City of Lubumbashi in the Democratic Republic of Congo: Case of the Jason Sendwe General Reference Hospital in 2015 to 2019

Gestational diabetes is defined as a carbohydrate tolerance disorder leading to hyperglycaemia of varying severity, occurring or first diagnosed during pregnancy, regardless of the treatment required and the course of the postpartum period. Its prevalence has been estimated at between 2.2% and 8.8% of pregnancies, depending on the populations studied and the screening criteria used. We determined the prevalence of gestational diabetes at the Jason Sendwe General Referral Hospital. A descriptive cross-sectional study was carried out from January 2015 to December 2019 at Sendwe Hospital. It concerned 48 pregnant women from 24 weeks of pregnancy. The diagnosis of gestational diabetes was made by blood glucose obtained with the O'Sullivan test or by fasting blood glucose. The prevalence of gestational diabetes was 2.15%. Modifiable and non-modifiable factors associated with gestational diabetes in this study are age ≥ 35 years, parity, history of macrosomia, and history of type 2 diabetes in the surrogates of the pregnancies. The prevalence rate remains high and shows that gestational diabetes is a public health problem in the city of Lubumbashi. The O'Sullivan test is a valid alternative for its good detection. We found that age, especially after 35 years is the major determinant of gestational diabetes in the population living in Lubumbashi