Table 2 Results of Cox regression analyses for complete remission.

From: Clinical relevance of proteinuria selectivity index and fractional excretion of sodium in patients with nephrotic syndrome

 

PSI

FENa

HR (95%CI)

P value

HR (95%CI)

P value

Overall

 Model 1

3.58 (2.67–4.79)

 < 0.001

2.40 (1.84–3.13)

 < 0.001

 Model 2

3.51 (2.60–4.74)

 < 0.001

2.19 (1.67–2.87)

 < 0.001

 Model 3

2.73 (1.97–3.81)

 < 0.001

1.93 (1.46–2.55)

 < 0.001

MCD

 Model 1

3.05 (1.85–5.05)

 < 0.001

1.28 (0.86–1.91)

0.22

 Model 2

2.96 (1.75–4.99)

 < 0.001

1.14 (0.75–1.74)

0.53

 Model 3

2.59 (1.47–4.56)

0.001

1.29 (0.85–1.97)

0.23

non-MCD

 Model 1

2.10 (1.40–3.14)

 < 0.001

1.99 (1.37–2.90)

 < 0.001

 Model 2

2.11 (1.40–3.19)

 < 0.001

1.88 (1.28–2.75)

0.001

 Model 3

1.81 (1.14–2.89)

0.01

1.57 (1.04–2.36)

0.03

  1. Model 1: unadjusted; Model 2: age, sex, and body mass index; Model 3: Model 2 plus hypertension, diabetes, estimated glomerular filtration rate, urinary protein, and urinary red blood cell count.
  2. CI confidence interval, FENa fractional excretion of sodium, HR hazard ratio, MCD minimal change disease, PSI proteinuria selectivity index.
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