ROC analysis revealed ASR cut-point of 0.95 had C-statistic of 0.691 (95% CI 0.627-0.755) to discriminate MIC from NDD with 72% sensitivity. Whereas, an ASR cut-point of 0.82 had C-statistic of 0.846 (95% CI 0.800 – 0.893) had 91% sensitivity for identifying MAC. Our results suggest ASR as a potential early diagnostic biomarker for DN among the…[Read more]