Table 3.
Risk Factor | HR | P |
---|---|---|
Age | .99 | .13 |
Sex | ||
Male | 1.00 (ref) | .43 |
Female | .84 | |
Stem cell source | ||
Bone marrow | 1.00 (ref) | .61 |
Peripheral blood | 1.25 | |
Myeloablative, busulfan | 1.27 | .30 |
TBI | 1.06 | .84 |
Previous tobacco use | 1.04 | .86 |
Previous lung disease | 2.29 | .004 |
Grades III–IV acute GVHD | 1.85 | .03 |
Chronic GHVD | 22.8 | <.001 |