. Author manuscript; available in PMC: 2015 Feb 2.

Published in final edited form as: Am J Hematol. 2014 Feb 21;89(4):404–409. doi: 10.1002/ajh.23656

TABLE IV.

Multivariate Predictors of BOS vs cGVHD Without BOS

Risk factor	OR	95% CI	P value
Reduced pretransplant FEV₁%	1.05	[1.03, 1.07]	<0.001
Unrelated donor	2.67	[1.28, 5.59]	<0.01
Female donor	2.22	[1.11, 4.45]	0.03
Respiratory illness Prior to day 100	2.58	[1.05, 6.32]	0.04