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

Table 2 Associations of clinical parameters and prognostic scoring systems with D-dimer

Variable	Correlation coefficient	P value
Variable	with D-dimer (r)	P value
Age (y)	0.168	0.073
Laboratory data
Hemoglobin	−0.298	0.001
Hematocrit	−0.271	0.004
Platelet count	−0.353	< 0.001
Leukocyte count	0.292	0.002
Neutrophil percentage	0.25	0.007
C-reactive protein	0.38	< 0.001
Log transformed alanine aminotransferase	−0.284	0.002
Log transformed aspartate aminotransferase	−0.16	0.088
Log transformed total bilirubin	−0.124	0.189
Serum creatinine	0.277	0.003
Urea nitrogen	0.385	< 0.001
International normalized ratio	0.234	0.012
Fibrinogen	−0.29	0.008
Prognostic scores
MELD	0.297	0.001
MELD-Na	0.385	< 0.001
CLIF-C ADs	0.443	< 0.001
CLIF-C ACLFs	0.375	< 0.001

ISSN: 1471-230X