Univariate results for the outcomes including grade II-IV aGVHD, TRM, disease progression, and PFS
| . | Grade II-IV aGVHD . | Grade III-IV aGVHD . | 1-y TRM . | Disease progression at 3 y . | PFS at 3 y . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . |
| HLA-DPB1 matching | |||||||||||||||
| Permissive mismatches | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Matched | 0.5 | 0.4-0.7 | <.001 | 0.9 | 0.4-1.8 | .7 | 0.7 | 0.4-1.02 | .06 | 1.2 | 0.9-1.6 | .1 | 0.9 | 0.8-1.2 | .9 |
| Nonpermissive mismatches, GVH | 1.4 | 1.1-1.8 | .01 | 2.3 | 1.3-4.1 | .005 | 1.3 | 0.9-1.8 | .2 | 0.7 | 0.5-1.04 | .08 | 0.9 | 0.7-1.2 | .6 |
| Nonpermissive mismatches, HVG | 1.1 | 0.8-1.5 | .5 | 1.6 | 0.8-3.1 | .1 | 0.9 | 0.7-1.5 | .9 | 0.9 | 0.6-1.2 | .4 | 0.9 | 0.7-1.2 | .5 |
| HLA-DQ matching | |||||||||||||||
| Matched | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Mismatched at 1 allele level | 1.4 | 0.9-2.2 | .2 | 0.7 | 0.2-2.7 | .6 | 1.3 | 0.7-2.4 | .3 | 1.1 | 0.6-1.9 | .7 | 1.4 | 0.9-2.0 | .07 |
| HLA-DRB3/4/5 matching | |||||||||||||||
| Matched | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Mismatched at 1 or 2 allele levels | 1.1 | 0.7-1.6 | .6 | 1.5 | 0.7-3.2 | .2 | 0.4 | 0.1-1.3 | .1 | 1.2 | 0.8-1.7 | .4 | 0.9 | 0.7-1.3 | .6 |
| Recipient age (y) | |||||||||||||||
| ≤55 | 1.0 | 1.00 | 1.0 | 1.0 | 1.0 | ||||||||||
| >55 | 1.1 | 0.9-1.4 | .3 | 1.6 | 1.0-2.6 | .05 | 1.7 | 1.3-2.2 | <.001 | 1.1 | 0.9-1.4 | .2 | 1.4 | 1.2-1.7 | <.001 |
| Hematopoietic stem cell source | |||||||||||||||
| BM | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| PBSCs | 1.3 | 1.04-1.6 | .02 | 2.6 | 1.5-4.6 | .001 | 1.3 | 0.9-1.8 | .06 | 0.7 | 0.6-0.9 | .007 | 0.9 | 0.8-1.1 | .3 |
| DRI | |||||||||||||||
| Very high/high | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Intermediate | 1.1 | 0.8-1.4 | .5 | 0.96 | 0.6-1.6 | .9 | 0.9 | 0.6-1.4 | .8 | 0.5 | 0.4-0.6 | <.001 | 0.4 | 0.3-0.5 | <.001 |
| Low | 1.1 | 0.8-1.6 | .5 | 1.1 | 0.5-2.2 | .8 | 0.9 | 0.7-1.3 | .6 | 0.3 | 0.2-0.4 | <.001 | 0.5 | 0.5-0.7 | >.001 |
| Donor/Recipient CMV serostatus | |||||||||||||||
| NR/NR | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| R/R | 0.9 | 0.6-1.2 | .4 | 0.6 | 0.2-1.3 | .2 | 1.3 | 0.8-2.05 | .3 | 0.9 | 0.8-1.5 | .6 | 1.1 | 0.85-1.5 | .4 |
| R/NR | 0.9 | 0.7-1.4 | .9 | 0.4 | 0.1-1.9 | .3 | 1.2 | 0.7-1.9 | .5 | 1.1 | 0.8-1.5 | .6 | 0.9 | 0.6-1.4 | .8 |
| NR/R | 0.8 | 0.4-1.3 | .3 | 1.1 | 0.6-2.3 | .7 | 0.96 | 0.5-2.02 | .9 | 0.9 | 0.6-1.7 | .9 | 1.2 | 0.9-1.5 | .2 |
| Donor/recipient ABO incompatibility | |||||||||||||||
| None | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Major | 1.2 | 0.9-1.5 | .2 | 1.2 | 0.7-2.04 | .5 | 1.5 | 1.1-2.1 | .01 | 0.8 | 0.6-1.1 | .1 | 1.04 | 0.9-1.3 | .7 |
| Minor | 1.06 | 0.8-1.4 | .7 | 0.7 | 0.4-1.4 | .3 | 1.2 | 0.85-1.8 | .25 | 0.9 | 0.7-1.3 | .8 | 1.1 | 0.9-1.3 | .5 |
| Donor/recipient sex | |||||||||||||||
| M/M or F/F | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| F/M or M/F | 1.06 | 0.8-1.4 | .7 | 0.9 | 0.5-1.4 | .6 | 0.87 | 0.6-1.3 | .5 | 1.05 | 0.8-1.4 | .7 | 1.0 | 0.8-1.3 | .9 |
| Donor age (y) | |||||||||||||||
| ≤30 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| >30 | 1.2 | 0.9-1.5 | .06 | 1.7 | 1.02-2.7 | .04 | 1.1 | 0.85-1.5 | .4 | 1.1 | 0.9-1.4 | .3 | 1.2 | 1.0-1.4 | .05 |
| Conditioning intensity | |||||||||||||||
| Reduced intensity | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Myeloablative | 1.04 | 0.8-1.3 | .7 | 0.8 | 0.5-1.3 | .4 | 0.9 | 0.7-1.2 | .4 | 1.1 | 0.9-1.4 | .2 | 1.1 | 0.9-1.2 | .5 |
| . | Grade II-IV aGVHD . | Grade III-IV aGVHD . | 1-y TRM . | Disease progression at 3 y . | PFS at 3 y . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . | HR . | 95% CI . | P . |
| HLA-DPB1 matching | |||||||||||||||
| Permissive mismatches | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Matched | 0.5 | 0.4-0.7 | <.001 | 0.9 | 0.4-1.8 | .7 | 0.7 | 0.4-1.02 | .06 | 1.2 | 0.9-1.6 | .1 | 0.9 | 0.8-1.2 | .9 |
| Nonpermissive mismatches, GVH | 1.4 | 1.1-1.8 | .01 | 2.3 | 1.3-4.1 | .005 | 1.3 | 0.9-1.8 | .2 | 0.7 | 0.5-1.04 | .08 | 0.9 | 0.7-1.2 | .6 |
| Nonpermissive mismatches, HVG | 1.1 | 0.8-1.5 | .5 | 1.6 | 0.8-3.1 | .1 | 0.9 | 0.7-1.5 | .9 | 0.9 | 0.6-1.2 | .4 | 0.9 | 0.7-1.2 | .5 |
| HLA-DQ matching | |||||||||||||||
| Matched | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Mismatched at 1 allele level | 1.4 | 0.9-2.2 | .2 | 0.7 | 0.2-2.7 | .6 | 1.3 | 0.7-2.4 | .3 | 1.1 | 0.6-1.9 | .7 | 1.4 | 0.9-2.0 | .07 |
| HLA-DRB3/4/5 matching | |||||||||||||||
| Matched | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Mismatched at 1 or 2 allele levels | 1.1 | 0.7-1.6 | .6 | 1.5 | 0.7-3.2 | .2 | 0.4 | 0.1-1.3 | .1 | 1.2 | 0.8-1.7 | .4 | 0.9 | 0.7-1.3 | .6 |
| Recipient age (y) | |||||||||||||||
| ≤55 | 1.0 | 1.00 | 1.0 | 1.0 | 1.0 | ||||||||||
| >55 | 1.1 | 0.9-1.4 | .3 | 1.6 | 1.0-2.6 | .05 | 1.7 | 1.3-2.2 | <.001 | 1.1 | 0.9-1.4 | .2 | 1.4 | 1.2-1.7 | <.001 |
| Hematopoietic stem cell source | |||||||||||||||
| BM | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| PBSCs | 1.3 | 1.04-1.6 | .02 | 2.6 | 1.5-4.6 | .001 | 1.3 | 0.9-1.8 | .06 | 0.7 | 0.6-0.9 | .007 | 0.9 | 0.8-1.1 | .3 |
| DRI | |||||||||||||||
| Very high/high | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Intermediate | 1.1 | 0.8-1.4 | .5 | 0.96 | 0.6-1.6 | .9 | 0.9 | 0.6-1.4 | .8 | 0.5 | 0.4-0.6 | <.001 | 0.4 | 0.3-0.5 | <.001 |
| Low | 1.1 | 0.8-1.6 | .5 | 1.1 | 0.5-2.2 | .8 | 0.9 | 0.7-1.3 | .6 | 0.3 | 0.2-0.4 | <.001 | 0.5 | 0.5-0.7 | >.001 |
| Donor/Recipient CMV serostatus | |||||||||||||||
| NR/NR | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| R/R | 0.9 | 0.6-1.2 | .4 | 0.6 | 0.2-1.3 | .2 | 1.3 | 0.8-2.05 | .3 | 0.9 | 0.8-1.5 | .6 | 1.1 | 0.85-1.5 | .4 |
| R/NR | 0.9 | 0.7-1.4 | .9 | 0.4 | 0.1-1.9 | .3 | 1.2 | 0.7-1.9 | .5 | 1.1 | 0.8-1.5 | .6 | 0.9 | 0.6-1.4 | .8 |
| NR/R | 0.8 | 0.4-1.3 | .3 | 1.1 | 0.6-2.3 | .7 | 0.96 | 0.5-2.02 | .9 | 0.9 | 0.6-1.7 | .9 | 1.2 | 0.9-1.5 | .2 |
| Donor/recipient ABO incompatibility | |||||||||||||||
| None | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Major | 1.2 | 0.9-1.5 | .2 | 1.2 | 0.7-2.04 | .5 | 1.5 | 1.1-2.1 | .01 | 0.8 | 0.6-1.1 | .1 | 1.04 | 0.9-1.3 | .7 |
| Minor | 1.06 | 0.8-1.4 | .7 | 0.7 | 0.4-1.4 | .3 | 1.2 | 0.85-1.8 | .25 | 0.9 | 0.7-1.3 | .8 | 1.1 | 0.9-1.3 | .5 |
| Donor/recipient sex | |||||||||||||||
| M/M or F/F | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| F/M or M/F | 1.06 | 0.8-1.4 | .7 | 0.9 | 0.5-1.4 | .6 | 0.87 | 0.6-1.3 | .5 | 1.05 | 0.8-1.4 | .7 | 1.0 | 0.8-1.3 | .9 |
| Donor age (y) | |||||||||||||||
| ≤30 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| >30 | 1.2 | 0.9-1.5 | .06 | 1.7 | 1.02-2.7 | .04 | 1.1 | 0.85-1.5 | .4 | 1.1 | 0.9-1.4 | .3 | 1.2 | 1.0-1.4 | .05 |
| Conditioning intensity | |||||||||||||||
| Reduced intensity | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||||||||||
| Myeloablative | 1.04 | 0.8-1.3 | .7 | 0.8 | 0.5-1.3 | .4 | 0.9 | 0.7-1.2 | .4 | 1.1 | 0.9-1.4 | .2 | 1.1 | 0.9-1.2 | .5 |