Patient age (years)
Patient body mass index
Patient diabetes status
Patient height (cm)
Oxygen delivered
Karnofsky score > 60
Lung allocation score
Patient race
Patient gender
Life support ventilator needed
Assisted ventilation needed
Center volume
Walking distance in 6 minutes
Oxygen needed at rest
Donor age (years)
Donor race
Donor body mass index
Donor if has history of smoking
Positive cytomegalovirus test
Cause of death - traumatic brain injury
Donor diabetes status
Expanded donor needed
Donor height (cm)
Donor gender
Donor to treatment center distance
Lung PO2
Lung allocation status
Height ratio
Ischemic time
Matching gender status
Matching race status
Lung transplant type
Percentage of predicted value of FEV1