Predictive Performance of Established Cardiovascular Risk Scores in the Prediabetic Population: External Validation using the UK Biobank Dataset.

Neither risk stratification schemes for the general population nor those specific for type 2 diabetes performed well in the prediabetic population. The PREDICT-1° Diabetes equation could be a substitute in the absence of better alternatives, rather than the general population-based scores. More precise and targeted risk assessment tools for this population remain to be established.