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Table 3 Association between CVP trend and AKI at 2 days or 7 days

From: Central venous pressure and acute kidney injury in critically ill patients with multiple comorbidities: a large retrospective cohort study

  

Odds ratio

95% CI

P

Crude model

AKI in 2 days

   
 

Decreasing trend

0.865

0.752–0.996

0.043

 

Stable trend

1 (Reference)

  
 

Increasing trend

0.933

0.810–1.076

0.342

 

AKI in 7 days

   
 

Decreasing trend

0.808

0.682–0.958

0.014

 

Stable trend

1 (Reference)

  
 

Increasing trend

0.782

0.660–0.927

0.005

Adjusted model

AKI in 2 days

   
 

Decreasing trend

0.909

0.780–1.060

0.224

 

Stable trend

1 (Reference)

  
 

Increasing trend

1.083

0.928–1.265

0.312

 

AKI in 7 days

   
 

Decreasing trend

0.842

0.701–1.012

0.067

 

Stable trend

1 (Reference)

  
 

Increasing trend

0.887

0.739–1.066

0.202

  1. Odds ratios (95% CI) were calculated compared with the stable trend group. CVP central venous pressure; AKI acute kidney injury; CI confidence interval
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BMC Nephrology

ISSN: 1471-2369

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