Table 3.

Disease-related risk factors for symptomatic CRVT in ICU inpatients (multivariate logistic regression analysis).

Risk factor	OR	95% CI	P value
Model (c-statistic 0.61; 95% CI 0.57–0.65)
Trauma	2.046	1.325–3.160	.001
Major surgery	2.457	1.641–3.679	.000
Heart failure	2.087	1.401–3.111	.000
Respiratory failure	0.913	0.583–1.428	.690
Severe acute pancreatitis	0.581	0.207–1.632	.303

Bold values indicate independent risk factors for symptomatic CRVT in ICU. CI = confidence interval, OR = odds ratio.