Table 1 Pulmonary History and Clinical Risk Factors for ARDS in Study Subjects.

ARDS Risk Factor

Direct lung injury

Aspiration pneumonia

3

1

   Gram positive

3

1

   Gram negative

2

2

   Mixed gram positive & negative

2

0

   Polymicrobial (fungal & bacterial)

1

1

   Unknown (no cultures)

4

4

   Viral

2

2

   Fungal

0

3

   Pancreatitis

1

0

   Sepsis

2

2

Past Pulmonary History

Fungal lung infection

1

0

Lung transplant

2

2

COPD

1

0

Reactive airways disease

3

0

Pulmonary hypertension

1

0

ILD

0

2

Sarcoidosis

0

1

Pleural disease (effusion/pneumothorax)

0

2

Lung cancer

0

1