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Table 3 Logistic regression model of early systolic blood pressure drop for subsequential worsening renal function

From: Early drop in systolic blood pressure, heart rate at admission, and their effects on worsening renal function in elderly patients with acute heart failure

Trait

Adjusted odds ratio

95% CI

p-value

Age, yrs

0.95

0.88–1.02

0.13

Male, yes = 1, no = 0

0.54

0.22–1.33

0.18

Ejection fraction, %

0.97

0.94–1.01

0.09

Hypertension, yes = 1, no = 0

2.93

0.77–11.1

0.12

Beta-blocker at baseline, yes = 1, no = 0

1.44

0.60–3.44

0.41

Log BNP

1.05

0.65–1.70

0.85

I.V. loop diuretic use during admission, yes = 1, no = 0

2.21

0.58–8.35

0.24

I.V. isosorbide dinitrate during admission, yes = 1, no = 0

1.80

0.73–4.48

0.20

I.V. carperitide use during admission, yes = 1, no = 0

0.68

0.13–3.57

0.65

Heart rate at admission, bpm

0.98

0.96–0.99

0.004

Early systolic blood pressure drop, mmHg

1.02

1.004–1.03

0.02

  1. Parameter were added simultaneously to the regression model. BNP indicates B-type natriuretic peptide; I.V., intravenous