Fig. 2

Schematic diagram of experimental strategy. *N Ct = Normalised Ct. **A, B = Normalised Ct value of each miRNA. x, y = Canonical discriminant function coefficients. C = Constant. #PPV = Positive Predictive Value, NPV = Negative Predictive Value, DOR = Diagnostic Odds Ratio. Black arrows are for training set and blue arrows are for validation set