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Table 3 Threshold effect analysis of D-dimer level on 28-day outcome

From: Elevated D-dimer is associated with increased 28-day mortality in acute-on-chronic liver failure in China: a retrospective study

 

Crude ß/OR (95%CI) P value

aAdjusted ß/OR (95%CI)

P value

D-dimer< 6.5 mg/L FEU

1.3 (1.0, 1.6) 0.040

1.0 (0.6, 1.6) 0.976

D-dimer≥6.5 mg/L FEU

2.7 (0.9, 7.8) 0.070

5.7 (1.3, 24.3) 0.020

Logarithmic likelihood ratio test P value

0.168

0.035

  1. aAdjusted: age, red blood cells, hematocrit, albumin, neutrophil percentage, serum total bilirubin, international normalized ratio, C-reactive protein, hepatic encephalopathy, and ascites