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Table 3 Cox model for primary outcome (renal replacement therapy + death)

From: The association of urinary sodium excretion and the need for renal replacement therapy in advanced chronic kidney disease: a cohort study

 

Hazard ratio

95 % CI

P value

Unadjusted

1.002

1.000 – 1.004

0.07

Multivariable adjusted

 Urinary sodium excretion

1.001

0.998 – 1.004

0.51

 Age

1.005

0.992 – 1.018

0.47

 Female

0.507

0.339 – 0.758

<0.01

 Baseline eGFR

0.832

0.782 – 0.885

<0.01

 MAP over time

1.005

0.992 – 1.018

0.45

 Log proteinuria over time

1.646

1.325 – 2.045

<0.01

 Diabetes

0.86

0.58 – 1.268

0.44

 BMI

0.959

0.921 – 0.998

0.04

 RAS blockers

0.839

0.569 – 1.236

0.37

  1. MAP mean arterial blood pressure, RAS renin angiotensin system, BMI body mass index
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BMC Nephrology

ISSN: 1471-2369

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