Table 2.

Univariate and multivariate logistic regression analyses for the prediction of venous thromboembolism (VTE) and portal vein thrombosis (PVT)

	PVT				VTE
	Univariate		Multivariate		Univariate		Multivariate
	OR (95% CI)	p value	OR (95% CI)	p value	OR (95% CI)	p value	OR (95% CI)	p value
Age	1 (0.99–1.02)	0.17	–	–	1.02 (1–1.04)	0.006	1.01 (0.99–1.03)	0.06
LC complications
Ascites	1.49 (1.14–1.95)	0.002	1.25 (0.93–1.69)	0.07	1.04 (0.57–1.87)	0.45	–	–
Endoscopic signs of portal hypertension	1.87 (1.48–2.37)	< 0.0001	1.33 (1.02–1.75)	0.02	0.74 (0.40–1.37)	0.171	–	–
HE	11.17 (8.91–14.00)	< 0.0001	13.98 (10.82–18.06)	< 0.0001	2.71 (1.52–4.82)	0.0003	3.21 (1.78–5.79)	< 0.0001
Tumors
HCC	3.10 (1.00–2.50)	< 0.0001	4.59 (3.60–5.84)	< 0.0001	1.58 (1.00–2.5)	0.02	1.98 (1.23–3.19)	0.002
Other tumors	0.56 (0.35–0.91)	0.009	0.76 (0.45–1.26)	0.14	2.3 (1.34–3.98)	0.001	2.48 (1.42–4.32)	0.0007
Infection	0.89 (0.61–1.31)	0.29	–	–	3.00 (1.83–4.91)	< 0.0001	3.01 (1.84–5.05)	0.0001
Diabetes	1.67 (1.29–2.16)	< 0.0001	1.68 (1.27–2.22)	0.0001	1.18 (0.68–2.07)	0.27	–	–
Cardiac or respiratory insufficiency	0.70 (0.40–1.21)	0.10	–	–	2.66 (1.44–4.92)	0.0009	2.40 (1.27–4.53)	0.003
AMI or stroke	0.96 (1.81–34.27)	0.48	–	–	7.87 (1.81–34.27)	0.003	7.86 (1.76–35.12)	0.003
Abdominal surgery/invasive procedures	2.24 (1.77–2.85)	< 0.0001	2.03 (1.56–2.64)	< 0.0001	1.56 (0.94–2.59)	0.04	1.24 (0.74–2.08)	0.20

CI confidence interval, OR odds ratio. Statistically significant comparisons are highlighted in bold.