Table 5. Results for univariate analysis of predictors of a pathological PFA-100 test result.

Variable	Exp(B)	95% KI für Exp(B)	P
All patients
Age	0.981	0.936–1.028	0.418
Sex	0.900	0.346–2.339	0.829
MELD	1.019	0.943–1.101	0.627
Albumin	0.984	0.916–1.057	0.661
Platelet count	0.992	0.983–1.001	0.086
Hematocrit	0.930	0.864–1.001	0.054
vWF-antigen	0.997	0.994–1.000	0.064
vWF-activity:vWF-antigen ratio	13.528	0.409–447.335	0.145
ADAMTS13	0.991	0.967–1.014	0.437
Platelets <150/nL
Age	0.969	0.920–1.022	0.246
Sex	1.161	0.398–3.392	0.785
MELD	0.998	0.920–1.083	0.967
Albumin	0.994	0.916–1.079	0.888
Platelet count	0.990	0.974–1.006	0.223
Hematocrit	0.932	0.860–1.010	0.086
vWF-antigen	0.996	0.993–1.000	0.032
vWF-activity:vWF-antigen ratio	17.371	0.309–967.333	0.165
ADAMTS13	0.994	0.969–1.019	0.619

Univariate analysis of the following variables was performed to identify predictors of a pathological PFA-100 test results in the whole study cohort and in thrombocytopenic cirrhotic patients. Multivariate analysis was then performed with variables showing a P-value ≤0.1 in univariate analysis.