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Table 6 Multivariate logistic regression analysis: risk factors for cardiovascular mortality

From: Acute and acute-on-chronic kidney injury of patients with decompensated heart failure: impact on outcomes

 

Totala

Index eGFR (ml/min/1.73 m2)

≥60b

 

30 ~ 59c

 

OR (95% CI)

P

OR (95% CI)

P

OR (95% CI)

P

Index eGFR < 60 ml/min/1.73 m 2 (yes vs. no)

2.21 (1.37 ~ 3.58)

0.001

NA

NA

NA

NA

RIFLE category of AWRF ( vs. no AWRF)

1.95 (1.16 ~ 3.29)

0.012

-

<0.001

-

<0.001

 Risk

-

-

1.06 (0.48 ~ 2.33)

0.890

1.07 (0.37 ~ 3.08)

0.895

 Injury

-

-

3.49 (1.48 ~ 8.26)

0.004

4.09 (1.56 ~ 10.70)

0.004

 Failure

-

-

10.00 (3.74 ~ 26.76)

<0.001

10.76 (2.12 ~ 54.48)

0.004

LVEF < 45% on admission (yes vs. no)

2.17 (1.35 ~ 3.51)

0.002

2.02(1.08 ~ 3.77)

0.028

3.37(1.55 ~ 7.30)

0.002

NYHA class 4 on admission (yes vs. no)

2.58 (1.48 ~ 4.50)

0.001

2.03 (1.02 ~ 4.06)

0.045

5.49 (1.92 ~ 15.71)

0.001

Systolic blood pressure > 160 mm Hg on admission (yes vs. no)

2.74 (1.22 ~ 6.17)

0.015

-

-

-

-

Fasting plasma glucose > 7.0 mmol/L on admission (yes vs. no)

3.98 (2.46 ~ 6.43)

<0.001

-

-

-

-

Diuretic resistance (yes vs. no)

2.03 (1.19 ~ 3.49)

0.010

2.21(1.03 ~ 4.74)

0.042

2.69(1.15 ~ 6.25)

0.022

  1. a Hosmer-Lemeshow goodness-of-fit test: chi-square value = 10.833, P = 0.146.
  2. b Hosmer-Lemeshow goodness-of-fit test: chi-square value = 2.723, P = 0.843.
  3. c Hosmer-Lemeshow goodness-of-fit test: chi-square value = 5.681, P = 0.577.
  4. Abbreviation: AWRF, acute worsening of renal function; CI, confidence interval; eGFR, estimated glomerular filtration rate; LVEF, left ventricular ejection fraction; NYHA, New York Heart Association; OR, odd ratio;RIFLE, risk, injury, failure, loss, end-stage renal disease.