Skip to main content

Table 2 Predictors of AKI obtained by multivariate logistic regression in the development cohort

From: A prospective study of acute kidney injury in the intensive care unit: development and validation of a risk prediction model

Variables

Coefficient

OR

95% CI for OR

P-value

Score

Lower

Upper

Hypertension

0.764

2.147

1.410

3.270

0.000

1

Chronic kidney disease

1.194

3.300

1.431

7.612

0.005

2

Acute pancreatitis

0.897

2.452

1.292

4.656

0.006

1

Cardiac failure

1.024

2.785

1.781

4.357

0.000

2

Shock

0.840

2.317

1.555

3.452

0.000

1

pH ≤ 7.30

1.067

2.906

1.652

5.111

0.000

2

CK > 1000U/L

1.272

3.568

2.327

5.471

0.000

2

Hypoproteinemia

1.240

3.457

2.218

5.388

0.000

2

Nephrotoxin exposure

0.752

2.122

1.294

3.481

0.003

1

Male

0.557

1.745

1.150

2.649

0.009

1