Table 3:

Multivariable analysis of oxygen requirement, using clinical characteristics and excluding laboratory parameters^*

Variable	OR (95% CI)
Age, yr	1.03 (1.02–1.05)
No. of comorbidities	1.53 (1.29–1.81)
Lung transplant	2.83 (1.42–5.65)
Liver transplant	0.53 (0.24–1.17)
Prednisone use	2.36 (1.13–4.93)
Mycophenolate use	1.16 (0.68–1.98)
Azathioprine use	0.27 (0.09–0.83)

Note: CI = confidence interval, OR = odds ratio.

^*Includes all 509 patients.