Table 3. Prediction of Kidney Histopathology.

	Predicted grade
	A	B	C	D	E
Molecular score + Threshold I	≥ 3	≤ 2	≤ 2	≥ 3	≥ 3
Molecular score + Threshold II	≥ 4	≤ 3	≤ 3	≥ 4	≥ 4
	Histopathology grade
	A	B	C	D	E
Tubulointerstitial fibrosis	3–4* †	1* †	2* †	4* †	3*
Tubular cell damage	4* †	1* †	2* †	4* †	5* †

Subjects with a molecular score > Threshold I or > Threshold II were considered to be ≥ 3 or ≥ 4, respectively.

*Histopathology grades were consistent with the predicted value using Threshold I.

^†Histopathology grades were consistent with the predicted value using Threshold II.