Table 3 Logistic regression analysis of factors associated with AKI.

From: Impact of acute kidney injury on long-term adverse outcomes in obstructive uropathy

 

Univariate

Multivariate

HR

95% CI

p-value

HR

95% CI

p-value

Age

1.02

1.01–1.03

 < 0.001

   

Sex

0.76

0.60–0.96

0.018

   

HTN

1.22

0.97–1.54

0.093

   

DM

1.08

0.84–1.39

0.567

   

CKD

3.37

2.34–4.85

 < 0.001

2.03

1.01–4.0

0.04

IHD

1.43

0.82–2.47

0.21

   

Chronic liver disease

1.07

0.72–1.59

0.75

   

Hb

0.82

0.77–0.86

 < 0.001

   

CRP

1.04

1.01–1.07

0.02

1.68

0.96–2.95

0.07

Hyponatremia (serum Na ≤ 135 mEq/L)

2.97

2.1–4.12

 < 0.001

2.28

1.23–4.21

0.01

Albumin

0.52

0.41–0.65

 < 0.001

   

Hyperuricemia (serum uric acid ≥ 6.0 mg/dL)

1.32

1.23–1.42

 < 0.001

2.15

1.21–3.84

0.01

  1. Multiple logistic regression analysis was conducted after adjustment for sex, age, hypertension, diabetes mellitus, ischemic heart disease, chronic liver disease, chronic kidney disease (eGFR ≤ 60 ml/min/1.73 m2), Hb, hyponatremia (serum Na ≤ 135 mg/d), CRP ≥ 6 mg/dL, albumin, and hyperuricemia (serum uric acid ≥ 6.0 mg/dL).
  2. HTN hypertension, DM diabetes mellitus, CKD chronic kidney disease, IHD ischemic heart disease, Hb hemoglobin, CRP C-reactive protein.
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