Multivariate analysis
Covariates . | Reference group * . | OS . | PFS . | Relapse . | NRM . | Acute GVHD stage III-IV . | Chronic GVHD . | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | ||
Type of donor | |||||||||||||
MSD | Haplo-HCT | 0.9 (0.7-1.2) | .42 | 1.0 (0.8-1.2) | .75 | 1.0 (0.8-1.4) | .89 | 0.9 (0.7-1.3) | .60 | 1.2 (0.8-2) | .39 | 1.7 (1.3-2.2) | <.001 |
MUD TCD+ | 0.9 (0.7-1.3) | .70 | 1.0 (0.8-1.3) | .76 | 1.1 (0.8-1.5) | .54 | 1.0 (0.7-1.4) | .94 | 1.0 (0.5-1.7) | .88 | 1.4 (1-1.9) | .047 | |
MUD TCD− | 0.9 (0.7-1.2) | .40 | 0.9 (0.7-1.2) | .71 | 0.9 (0.6-1.2) | .41 | 1.0 (0.7-1.5) | .83 | 2.0 (1.2-3.3) | .01 | 2.4 (1.8-3.2) | <.001 | |
Disease status | |||||||||||||
PR | CR | 1.4 (1.1-1.6) | .001 | 1.4 (1.2-1.7) | <.001 | 1.7 (1.4-2.1) | <.001 | 1.2 (0.9-1.5) | .12 | 1.2 (0.9-1.7) | .280 | 1.1 (0.9-1.3) | .25 |
Resistant/Unt | 1.8 (1.4-2.1) | <.001 | 1.9 (1.6-2.2) | <.001 | 2.4 (1.9-3) | <.001 | 1.5 (1.2-2) | .001 | 1.8 (1.3-2.6) | .001 | 1.2 (0.9-1.4) | .19 | |
Patient age, y | |||||||||||||
40-59 | 18-39 | 1.3 (1.1-1.7) | .01 | 1.2 (1-1.5) | .04 | 1.0 (0.8-1.3) | .75 | 1.6 (1.2-2.3) | .005 | 1.2 (0.8-1.8) | .37 | 1.3 (1.1-1.6) | .01 |
≥60 | 1.7 (1.3-2.2) | <.001 | 1.4 (1.1-1.7) | .007 | 1.0 (0.7-1.3) | .95 | 2.1 (1.5-3.1) | <.001 | 1.4 (0.9-2.3) | .11 | 1.3 (1.1-1.7) | .02 | |
Sex | Female vs male | 0.9 (0.7-1) | .09 | 0.9 (0.8-1) | .15 | 0.9 (0.7-1) | .12 | 0.9 (0.7-1.2) | .60 | 0.7 (0.5-0.9) | .01 | 1 (0.86-1.2) | .88 |
Female donor/male recipient | Yes vs no | 1.1 (0.9-1.3) | .50 | 1.2 (1-1.4) | .045 | 1.3 (1-1.6) | .03 | 1.1 (0.9-1.5) | .38 | 0.9 (0.6-1.3) | .64 | 1.4 (1.1-1.7) | .001 |
Cell source | PB vs BM | 0.9 (0.7-1.2) | .63 | 0.9 (0.7-1.1) | .25 | 0.8 (0.6-1.2) | .29 | 0.8 (0.6-1.2) | .27 | 1.1 (0.6-1.8) | .79 | 0.9 (0.7-1.2) | .62 |
Conditioning | RIC vs MAC | 1 (0.9-1.2) | .63 | 1.1 (0.9-1.2) | .47 | 1.2 (0.9-1.4) | .15 | 1.0 (0.8-1.2) | .80 | 1 (0.8-1.4) | .87 | 1 (0.9-1.2) | .99 |
Prior auto-HCT | Yes vs no | 1 (0.8-1.2) | .90 | 1.1 (0.9-1.2) | .40 | 1 (0.8-1.2) | .850 | 1.1 (0.9-1.4) | .29 | 0.8 (0.6-1) | .08 | 1 (0.9-1.2) | .60 |
KPS | <90 vs ≥90 | 1.5 (1.3-1.8) | <.001 | 1.3 (1.2-1.5) | <.001 | 1.3 (1-1.5) | .02 | 1.4 (1.2-1.8) | .001 | 1.2 (0.9-1.6) | .25 | 0.9 (0.8-1.1) | .28 |
Histology | |||||||||||||
ALCL | PTCL | 0.9 (0.8-1.2) | .59 | 1.1 (0.9-1.3) | .31 | 1.3 (1.1-1.6) | .01 | 0.8 (0.6-1.1) | .19 | 1.5 (1.1-2.2) | .02 | 1.1 (0.9-1.4) | .23 |
AITL | 0.9 (0.7-1) | .09 | 0.7 (0.6-0.9) | <.001 | 0.5 (0.4-0.7) | <.001 | 0.9 (0.8-1.2) | .52 | 1.1 (0.8-1.5) | .63 | 1.0 (0.8-1.2) | .86 |
Covariates . | Reference group * . | OS . | PFS . | Relapse . | NRM . | Acute GVHD stage III-IV . | Chronic GVHD . | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | HR (95% CI) . | P . | ||
Type of donor | |||||||||||||
MSD | Haplo-HCT | 0.9 (0.7-1.2) | .42 | 1.0 (0.8-1.2) | .75 | 1.0 (0.8-1.4) | .89 | 0.9 (0.7-1.3) | .60 | 1.2 (0.8-2) | .39 | 1.7 (1.3-2.2) | <.001 |
MUD TCD+ | 0.9 (0.7-1.3) | .70 | 1.0 (0.8-1.3) | .76 | 1.1 (0.8-1.5) | .54 | 1.0 (0.7-1.4) | .94 | 1.0 (0.5-1.7) | .88 | 1.4 (1-1.9) | .047 | |
MUD TCD− | 0.9 (0.7-1.2) | .40 | 0.9 (0.7-1.2) | .71 | 0.9 (0.6-1.2) | .41 | 1.0 (0.7-1.5) | .83 | 2.0 (1.2-3.3) | .01 | 2.4 (1.8-3.2) | <.001 | |
Disease status | |||||||||||||
PR | CR | 1.4 (1.1-1.6) | .001 | 1.4 (1.2-1.7) | <.001 | 1.7 (1.4-2.1) | <.001 | 1.2 (0.9-1.5) | .12 | 1.2 (0.9-1.7) | .280 | 1.1 (0.9-1.3) | .25 |
Resistant/Unt | 1.8 (1.4-2.1) | <.001 | 1.9 (1.6-2.2) | <.001 | 2.4 (1.9-3) | <.001 | 1.5 (1.2-2) | .001 | 1.8 (1.3-2.6) | .001 | 1.2 (0.9-1.4) | .19 | |
Patient age, y | |||||||||||||
40-59 | 18-39 | 1.3 (1.1-1.7) | .01 | 1.2 (1-1.5) | .04 | 1.0 (0.8-1.3) | .75 | 1.6 (1.2-2.3) | .005 | 1.2 (0.8-1.8) | .37 | 1.3 (1.1-1.6) | .01 |
≥60 | 1.7 (1.3-2.2) | <.001 | 1.4 (1.1-1.7) | .007 | 1.0 (0.7-1.3) | .95 | 2.1 (1.5-3.1) | <.001 | 1.4 (0.9-2.3) | .11 | 1.3 (1.1-1.7) | .02 | |
Sex | Female vs male | 0.9 (0.7-1) | .09 | 0.9 (0.8-1) | .15 | 0.9 (0.7-1) | .12 | 0.9 (0.7-1.2) | .60 | 0.7 (0.5-0.9) | .01 | 1 (0.86-1.2) | .88 |
Female donor/male recipient | Yes vs no | 1.1 (0.9-1.3) | .50 | 1.2 (1-1.4) | .045 | 1.3 (1-1.6) | .03 | 1.1 (0.9-1.5) | .38 | 0.9 (0.6-1.3) | .64 | 1.4 (1.1-1.7) | .001 |
Cell source | PB vs BM | 0.9 (0.7-1.2) | .63 | 0.9 (0.7-1.1) | .25 | 0.8 (0.6-1.2) | .29 | 0.8 (0.6-1.2) | .27 | 1.1 (0.6-1.8) | .79 | 0.9 (0.7-1.2) | .62 |
Conditioning | RIC vs MAC | 1 (0.9-1.2) | .63 | 1.1 (0.9-1.2) | .47 | 1.2 (0.9-1.4) | .15 | 1.0 (0.8-1.2) | .80 | 1 (0.8-1.4) | .87 | 1 (0.9-1.2) | .99 |
Prior auto-HCT | Yes vs no | 1 (0.8-1.2) | .90 | 1.1 (0.9-1.2) | .40 | 1 (0.8-1.2) | .850 | 1.1 (0.9-1.4) | .29 | 0.8 (0.6-1) | .08 | 1 (0.9-1.2) | .60 |
KPS | <90 vs ≥90 | 1.5 (1.3-1.8) | <.001 | 1.3 (1.2-1.5) | <.001 | 1.3 (1-1.5) | .02 | 1.4 (1.2-1.8) | .001 | 1.2 (0.9-1.6) | .25 | 0.9 (0.8-1.1) | .28 |
Histology | |||||||||||||
ALCL | PTCL | 0.9 (0.8-1.2) | .59 | 1.1 (0.9-1.3) | .31 | 1.3 (1.1-1.6) | .01 | 0.8 (0.6-1.1) | .19 | 1.5 (1.1-2.2) | .02 | 1.1 (0.9-1.4) | .23 |
AITL | 0.9 (0.7-1) | .09 | 0.7 (0.6-0.9) | <.001 | 0.5 (0.4-0.7) | <.001 | 0.9 (0.8-1.2) | .52 | 1.1 (0.8-1.5) | .63 | 1.0 (0.8-1.2) | .86 |
Auto, autologous; BM, bone marrow; MAC, myeloablative conditioning; PB, peripheral blood; PTCL, peripheral T-cell lymphoma; PR, partial remission; Unt, untreated.
Statistically significant P values are shown in bold type.
Reference group is in bold type.