Sonographic and Clinical Features of Upper Extremity Deep Venous Thrombosis in Critical Care Patients

Table 4

Multivariate logistical regression correlating various parameters with the incidence of upper extremity deep venous thrombosis.

Effect	Odds ratio estimates
	Point estimate	95% confidence limits	𝑃
Central venous catheter	2.716	2.312–2.911	0.007
Triple lumen catheter	1.515	1.108–2.166	0.035
Hemodialysis (double-lumen) catheter	1.823	1.245–2.344	0.024
Malignancy	1.483	1.107–1.746	0.036
Total parenteral nutrition	1.399	1.066–1.699	0.042
Hypercoagulable state	1.284	1.108–1.382	0.045
Body mass index ≥35 kg/m^2	1.191	1.079–1.402	0.049