Table 3 Multivariable logistic analysis of risk for hospital-acquired VTE

Female

1.869

1.337–2.612

 < 0.001

Age

1.052

1.037–1.067

 < 0.001

Infection

2.734

1.839–4.066

 < 0.001

Pulmonary hypertension

3.107

2.030–4.755

 < 0.001

OSA

1.716

1.054–2.792

0.030

Acute coronary syndrome

1.592

1.001–2.532

0.049

Cardiomyopathy

2.481

1.560–3.943

 < 0.001

Heart failure

2.012

1.335–3.032

0.001

Immobility

2.936

2.277–3.786

 < 0.001

Central venous catheter

2.796

1.328–5.885

0.007

IABP

3.844

1.543–9.578

0.004

Anticoagulation

0.642

0.438–0.942

0.023