Table 7 Multivariate logistic regression analysis: risk factors for development of acute worsening of renal function

Diabetes (yes vs. no)

2.00(1.50 ~ 2.66)

<0.001

1.74(1.24 ~ 2.43)

0.001

2.62(1.50 ~ 4.57)

0.001

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

1.54 (1.13 ~ 2.11)

0.007

NA

NA

NA

NA

LVEF < 45% on admission (yes vs. no)

1.73 (1.31 ~ 2.29)

<0.001

1.59(1.15 ~ 2.20)

0.005

2.39(1.36 ~ 4.20)

0.002

NYHA class 4 on admission (yes vs. no)

3.10 (2.35 ~ 4.10)

<0.001

3.53(2.55 ~ 4.89)

<0.001

2.40(1.38 ~ 4.18)

0.002

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

3.80 (1.67 ~ 8.49)

0.001

4.07(1.23 ~ 13.42)

0.021

4.04(1.31 ~ 12.44)

0.015

Diuretic resistance (yes vs. no)

2.09 (1.55 ~ 2.81)

<0.001

1.70(1.20 ~ 2.41)

0.003

3.63 (1.94 ~ 6.78)

<0.001