. Author manuscript; available in PMC: 2011 Feb 1.

Published in final edited form as: Biol Blood Marrow Transplant. 2009 Sep 23;16(2):199. doi: 10.1016/j.bbmt.2009.09.016

Table 4. Sensitivity analysis of the association between pretransplant restriction and early respiratory failure.

			Unadjusted		Adjusted^*
	N (%)	Events	HR (95% CI)	p-value	HR (95% CI)	p-value
TLC<80%
No	2351 (92)	261	-		-
Yes	194 (8)	43	2.22 (1.60 - 3.07)	<0.001	1.90 (1.36 - 2.65)	<0.001
TLC<80%+FEV1/FVC >0.7
No	2358 (93)	263	-		-
Yes	185 (7)	41	2.19 (1.57 - 3.06)	<0.001	1.90 (1.35 - 2.66)	<0.001
TLC<80%+FEV1/FVC >0.7+low probability on chest imaging
No	2396 (93)	275	-		-
Yes	143 (6)	28	1.84 (1.25 - 2.71)	0.002	1.59 (1.07 - 2.37)	0.022

Adjusted for disease risk and year

TLC=total lung capacity; FEV₁=forced expiratory volume in one second; FVC=forced vital capacity; HR=hazard ratio; CI=confidence interval