Table 3 Cox regression model for renal event-free survival

sex

1.597

0.808–3.158

p = 0.178

age

0.977

0.952–1.002

p = 0.071

0.961

0.930–0.993

p = 0.018

baseline eGFR

0.931

0.908–0.954

p < 0.001

0.934

0.907–0.961

p < 0.001

proteinuria

0.995

0.887–1.116

p = 0.927

glomerulosclerosis

1.023

1.011–1.036

p < 0.001

0.991

0.977–1.005

p = 0.223

tubulointerstitial fibrosis

1.056

1.036–1.077

p < 0.001

1.035

1.009–1.061

p = 0.008

podocin:nephrin ratio quartile

1.523

1.157–2.006

p = 0.003

1.327

0.980–1.797

p = 0.067

nephrin:AQP2 ratio quartile

1.370

0.655–1.120

p = 0.161

podocin:AQP2 ratio quartile

1.002

0.883–1.498

p = 0.152