Type 2 Diabetes Polygenic Score Predicts the Risk of Glucocorticoid-Induced Hyperglycemia in Patients Without Diabetes.
- Resource Type
- Article
- Authors
- Deutsch, Aaron J.; Schroeder, Philip H.; Mandla, Ravi; Kang, Sarah; Erenler, Feyza; Mercader, Josep M.; Udler, Miriam S.; Florez, Jose C.; Brenner, Laura N.
- Source
- Diabetes Care. Aug2023, Vol. 46 Issue 8, p1541-1545. 5p.
- Subject
- *TYPE 2 diabetes
*DISEASE risk factors
*HYPERGLYCEMIA
*GENOME-wide association studies
*PEOPLE with diabetes
- Language
- ISSN
- 0149-5992
OBJECTIVE: To assess whether increased genetic risk of type 2 diabetes (T2D) is associated with the development of hyperglycemia after glucocorticoid treatment. RESEARCH DESIGN AND METHODS: We performed a retrospective analysis of individuals with no diagnosis of diabetes who received a glucocorticoid dose of ≥10 mg prednisone. We analyzed the association between hyperglycemia and a T2D global extended polygenic score, which was constructed through a meta-analysis of two published genome-wide association studies. RESULTS: Of 546 individuals who received glucocorticoids, 210 developed hyperglycemia and 336 did not. T2D polygenic score was significantly associated with glucocorticoid-induced hyperglycemia (odds ratio 1.4 per SD of polygenic score; P = 0.038). CONCLUSIONS: Individuals with increased genetic risk of T2D have a higher risk of glucocorticoid-induced hyperglycemia. This finding offers a mechanism for risk stratification as part of a precision approach to medical treatment. [ABSTRACT FROM AUTHOR]