Urinary Biomarkers of Oxidative Stress in Aging: Implications for Prediction of Accelerated Biological Age in Prospective Cohort Studies

Table 3

Confusion matrix and performance of the decision tree.

		True labels		Predictive values (PV)
		Predicted labels	A		74	9	Positive PV: 98.7%
N	1		47	Negative PV: 83.9%
True rates		Sensitivity: 98.7%	Specificity: 83.9%	Accuracy: 92.3%