. Author manuscript; available in PMC: 2016 Jan 1.

Published in final edited form as: Kidney Int. 2015 Apr 1;88(1):146–151. doi: 10.1038/ki.2015.71

Table 3.

AUC ROC values for htTKV and Kidney Length (KL) predicting CKD Stage 3 (GFR < 60 ml/min) within 8 years in CRISP.

Method	AUC ROC	sensitivity	specificity	Optimal cut point
htTKV (MR) ml/m (ref 7)	0.84	74.0%	75.0%	600 ml
htTKV (US) ml/m	0.87	79.5%	73.2%	630 ml
KL (MR) cm	0.87	85.4%	92.3%	16.7 cm
KL (US) cm	0.86	82.9%	80.8%	16.8 cm