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Table 4 Risk of all-cause mortality according to serum phosphorus level

From: Hyperphosphatemia and risks of acute kidney injury, end-stage renal disease, and mortality in hospitalized patients

 

Total

eGFR < 60 ml/min/1.73 m2

eGFR ≥60 ml/min/1.73 m2

Groups

HR (95% CI)

P

HR (95% CI)

P

HR (95% CI)

P

Q1

1 (reference)

 

1 (reference)

 

1 (reference)

 

Q2

1.10 (1.002–1.207)

0.052

1.00 (0.761–1.309)

0.987

1.11 (1.008–1.230)

0.034

Q3

1.16 (1.043–1.281)

0.006

1.28 (0.976–1.691)

0.075

1.14 (1.019–1.272)

0.022

Q4

1.35 (1.221–1.486)

<  0.001

1.37 (1.064–1.770)

0.015

1.34 (1.199–1.487)

<  0.001

  1. eGFR estimated glomerular filtration rate, HR hazard ratio, CI confidence interval
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BMC Nephrology

ISSN: 1471-2369

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