Table 4. Ability to predict 10-year renal outcome with and without J-score.

Model 1	C-statistics	NRI	IDI
Clinical	0.661 (0.614, 0.709)
Clinical + J-score	0.685 (0.634, 0.736)	0.154 (-0.040, 0.349), p = 0.12	0.015 (0.003, 0.028), p = 0.02
Clinical + D-score	0.751 (0.672, 0.830)	0.691 (0.355, 1.027), p<0.001	0.031 (-0.008, 0.062), p = 0.06
Model 2	C-statistics	NRI	IDI
Clinical	0.722 (0.674, 0.769)
Clinical + J-score	0.724 (0.672, 0.775)	0.194 (-0.010, 0.398), p = 0.06	0.013 (0.001, 0.024), p = 0.03
Clinical + D-score	0.673 (0.571, 0.775)	0.539 (0.185, 0.893), p = 0.003	0.043 (-0.010, 0.398), p = 0.06

Clinical model 1: estimated glomerular filtration rate (eGFR) and albuminuria category

Clinical model 2: age, sex, eGFR, blood pressure, body mass index, hemoglobin A1c, and albuminuria category

NRI, net reclassification improvement; IDI, integrated discrimination improvement