Hyperglycemia and FEP: Does Migration Status Matter?
Author(s): Gianmarco Iuzzolino, Giuseppe D’Andrea, Tiziano De Matteis, Lorenzo Guidi, Domenico Berardi, Ilaria Tarricone
Background: Several evidence have shown hyperglycemia and diabetes are frequent in patients with psychoses. There are evidences that some ethnic minorities are at higher risk of psychosis. It is less clear if migration history is a risk factor for diabetes and hyperglycemia during first-episode psychosis (FEP). The present study aims to evaluate if migration history might influence fasting plasma glucose change during antipsychotic treatment (APs) in (FEP).
Materials and Methods: We carried out a retrospective follow-up of all FEP drug na?ve patients at their first contact with Bologna West Community Mental Health Centres from January 2010 to December 2015. Blood tests carried out during the follow-up period were collated from clinical charts to evaluate the baseline fasting plasma glucose level upon starting APs treatment and at the time of follow-up. Out of 50 patients who had FEP during the recruitment period and consented to take part in the study, 25 cases had blood test results available at follow-up. We performed linear multivariate regression analysis to adjust the association between migrant status and fasting plasma glucose level of follow-up by gender, age, education, employment, APs treatment and dose.
Results: At baseline, the mean fasting plasma glucose level was within the normal range and at follow-up we observed a significant increase in the mean fasting plasma glucose in migrants. Upon multivariate linear regression analysis, migration history remained significantly associated with the follow-up fasting plasma glucose level.
Conclusions: In conclusion, we found that migrants with FEP are particularly at risk of developing hyperglycemia and type II diabetes during APs treatment.