Value of screening for and treating pre-diabetes is reduced by low test accuracy and indirect evidence of impact on patient important outcomes
Commentary on: Barry E, Roberts S, Oke J, et al . Efficacy and effectiveness of screen and treat policies in prevention of type 2 diabetes: systematic review and meta-analysis of screening tests and interventions. BMJ 2017;356:i6538. Type 2 diabetes is a major cause of morbidity and mortality. Hoping to reduce the burden of diabetes on people and societies, guidelines have recommended screening…