PT  - JOURNAL ARTICLE
AU  - Eric Olsson
AU  - Jeanette Westman
AU  - Dzana Sudic Hukic
AU  - Sven V Eriksson
AU  - Gunnar Edman
AU  - Robert Bodén
AU  - Erik Jedenius
AU  - Johan Reutfors
AU  - Anders Berntsson
AU  - Agneta Hilding
AU  - Martin Schalling
AU  - Claes-Göran Östenson
AU  - Urban Ösby
TI  - Diabetes and glucose disturbances in patients with psychosis in Sweden
AID  - 10.1136/bmjdrc-2015-000120
DP  - 2015 Oct 01
TA  - BMJ Open Diabetes Research & Care
PG  - e000120
VI  - 3
IP  - 1
4099  - http://drc.bmj.com/content/3/1/e000120.short
4100  - http://drc.bmj.com/content/3/1/e000120.full
SO  - BMJ Open Diab Res Care2015 Oct 01; 3
AB  - Objective The objectives of this study were to (1) analyze the prevalence of diabetes, prediabetes, and antidiabetic medication in patients with psychosis compared with control subjects and (2) determine what factors in patients with psychosis were associated with antidiabetic medication.Method We studied 977 patients with psychosis recruited from outpatient clinics in Stockholm County, Sweden, and they were compared with 3908 non-psychotic control subjects for fasting plasma glucose levels; prevalence of diabetes, prediabetes, antidiabetic treatment, and tobacco use; and blood pressure, weight, height, and waist circumference. Group differences were evaluated with analysis of variance and χ2 test, and factors associated with antidiabetic treatment were evaluated with logistic regression.Results Diabetes was observed in 94 (10%) patients with psychosis, 2.7 times the prevalence observed in control subjects. Among patients with psychosis, 87 (10%) had prediabetes (fasting glucose, 6.1–6.9 mmol/L) compared with 149 (3.8%) control subjects. Most patients with psychosis (77%) who had prediabetes fulfilled criteria for metabolic syndrome. In patients with psychosis, both lipid-lowering medication and fasting glucose were significantly associated with antidiabetic treatment. There was no significant relation between antidiabetic treatment and lifestyle factors such as smoking or degree of psychiatric illness.Conclusions The high prevalence of impaired fasting glucose and metabolic syndrome in patients with psychosis warrants further clinical research in preventing or delaying the onset of diabetes in these patients by pharmacotherapy and/or lifestyle intervention.