Table 4.

Predictors of End Stage Kidney Disease^c

	Univariate Hazard Ratio	95% CI	P value	Multivariate Hazard Ratiod	95% CI	P value
Relapse (n = 65)	10.12	(3.58, 28.98)	<0.0001	11.76	(1.97, 19.76)	<0.002
Complete Remission	0.77	(0.16, 3.58)	0.73
Treatment Resistance	6.25	(1.97, 19.76)	<0.002	5.46	(1.34, 22.2)	<0.018
Age <16	1.13	(0.41, 3.14)	0.81
African American	1.17	(0.40, 3.46)	0.30
BMI Z-score	1.08	(0.76, 1.56)	0.64
Baseline GFRa	0.88	(0.76, 1.03)	0.10
Proteinuriab	1.04	(0.90, 1.19)	0.62
Hypertension	0.99	(0.33, 3.01)	0.99
Class IV nephritis	1.36	(0.38, 4.86)	0.63
Cyclophosphamide	1.64	(0.37, 7.35)	0.51

^aChange in eGFR by 10 ml/min/1.73².

^bChange in proteinuria by 1 g/d.

^cn = 73 unless otherwise specified.

^dEstimate adjusted for African American ethnicity and baseline eGFR.