Table 2 Cox Proportional Hazards Model for the risk of death, ESKD or > 30% decline in eGFR (primary composite outcome)

HR (95% CI)

1.39 (1.18–1.62)

1.29 (1.13–1.47)

1.43 (1.21–1.68)

1.31 (1.18–1.63)

1.27 (1.11–1.23)

1.43 (1.20–1.71)

P- value

<  0.001

<  0.001

<  0.001

0.001

<  0.001

<  0.001

Harrell’s C statistic (95% CI)

0.64 (0.57–0.70)

0.64 (0.57–0.71)

0.64 (0.57–0.71)

0.74 (0.69–0.80)

0.75 (0.69–0.81)

0.75 (0.69–0.81)

AIC

691

691

689

671

668

665