Effect of the ICD on the various outcome measures after DLI
Factors . | Category . | Outcome measures after DLI . | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
GVHD5-150 . | Myelosuppression5-151 . | Response5-151 . | Survival . | FFS . | DLI-RM . | |||||
. | . | . | First period5-151 . | Second period5-151 . | First period5-151 . | Second period5-151 . | First period5-151 . | Second period5-151 . | ||
HR (95% CI) . | ||||||||||
Univariate5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 3.1 (1.7-5.7) | 2.7 (1.2-5.9) | 0.8 (0.4-1.5) | 4.7 (1.8-12.4) | 1.4 (0.7-3.0) | 2.7 (1.2-5.7) | 1.2 (0.7-2.1) | 5.9 (1.3-26.3) | 4.2 (0.9-19.6) | |
Group C∥ | 4.6 (2.4-8.9) | 2.8 (1.2-6.2) | 0.7 (0.4-1.3) | 6.1 (2.3-16.0) | 1.6 (0.8-3.4) | 4.1 (2.0-8.7) | 1.3 (0.7-2.3) | 8.0 (1.8-35.4) | 3.2 (0.6-16.2) | |
Full model5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 2.2 (1.0-4.8) | 2.7 (1.1-7.0) | 1.4 (0.6-3.2) | 3.2 (1.0-10.3) | 1.2 (0.5-2.8) | 2.0 (0.8-5.0) | 1.1 (0.6-2.2) | 9.1 (1.1-77) | 6.1 (1.1-33.5) | |
Group C∥ | 4.0 (1.6-9.9) | 2.4 (0.8-6.6) | 1.5 (0.6-3.7) | 6.6 (2.0-21.4) | 1.3 (0.5-3.1) | 3.6 (1.4-9.0) | 1.2 (0.6-2.6) | 17.8 (2.0-160) | 4.2 (0.6-27.8) | |
Reduced model5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 2.1 (1.1-4.3) | 2.8 (1.2-6.4) | 1.1 (0.5-2.3) | 4.0 (1.4-11.8) | 1.3 (0.6-2.7) | 2.2 (1.0-5.0) | 1.2 (0.7-2.2) | 11.3 (1.5-88) | 6.5 (1.4-30.4) | |
Group C∥ | 3.3 (1.5-7.2) | 3.0 (1.2-7.2) | 1.2 (0.5-2.6) | 7.0 (2.3-20.8) | 1.2 (0.6-2.6) | 3.7 (1.6-8.1) | 1.4 (0.8-2.5) | 16.1 (2.1-124) | 4.4 (0.9-22.4) | |
Patient age | <40 y | NS | NS | NS | NS | NS | NS | NS | NS | NS |
≥40 y | ||||||||||
Donor type | SIB | NS | NS | 1 | 1 | NS | NS | NS | NS | NS |
VUD | 0.4 (0.2-1.0) | 2.7 (1.1-6.3) | ||||||||
Sex of donor | Male | NS | NS | NS | 1 | NS | NS | NS | 1 | NS |
Female | 2.0 (1.1-3.5) | 2.0 (0.9-4.5) | ||||||||
Sex match with the donor | Matched | 1 | NS | NS | 1 | NS | NS | NS | 1 | NS |
Mismatched | 2.4 (1.4-4.3) | 2.0 (1.1-3.5) | 2.0 (0.9-4.5) | |||||||
Phase at SCT | First chronic phase | 1 | NS | 1 | NS | 1 | NS | 1 | NS | NS |
More advanced | 0.3 (0.1-0.7) | 0.5 (0.2-0.9) | 3.0 (1.6-5.4) | 2.4 (1.4-4.1) | ||||||
T-cell depletion at SCT | No | NS | 1 | 1 | NS | NS | NS | NS | NS | 1 |
Yes | 2.5 (1.3-5.0) | 2.1 (1.1-4.2) | 4.7 (1.6-14.1) | |||||||
Interval SCT-first infusion | <2 y | NS | NS | NS | NS | NS | 1 | NS | 1 | NS |
>2 y | 0.4 (0.3-0.8) | 0.5 (0.2-1.1) | ||||||||
Date of DLI | 1988-1995 | 1 | NS | NS | NS | 1 | NS | NS | NS | NS |
1996-1998 | 0.5 (0.3-1.0) | 0.4 (0.2-0.9) | ||||||||
Stage of relapse at time of DLI | Molecular/ cytogenetic | NS | 1 | 1 | 1 | NS | 1 | NS | NS | NS |
Hematologic | 1.9 (0.8-4.2) | 0.3 (0.1-0.6) | 1.6 (0.6-4.3) | 1.4 (0.6-3.0) | ||||||
Transformed | 4.0 (1.5-10.4) | 0.1 (0.03-0.2) | 10.5 (4.1-27) | 6.2 (2.9-13.4) |
Factors . | Category . | Outcome measures after DLI . | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
GVHD5-150 . | Myelosuppression5-151 . | Response5-151 . | Survival . | FFS . | DLI-RM . | |||||
. | . | . | First period5-151 . | Second period5-151 . | First period5-151 . | Second period5-151 . | First period5-151 . | Second period5-151 . | ||
HR (95% CI) . | ||||||||||
Univariate5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 3.1 (1.7-5.7) | 2.7 (1.2-5.9) | 0.8 (0.4-1.5) | 4.7 (1.8-12.4) | 1.4 (0.7-3.0) | 2.7 (1.2-5.7) | 1.2 (0.7-2.1) | 5.9 (1.3-26.3) | 4.2 (0.9-19.6) | |
Group C∥ | 4.6 (2.4-8.9) | 2.8 (1.2-6.2) | 0.7 (0.4-1.3) | 6.1 (2.3-16.0) | 1.6 (0.8-3.4) | 4.1 (2.0-8.7) | 1.3 (0.7-2.3) | 8.0 (1.8-35.4) | 3.2 (0.6-16.2) | |
Full model5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 2.2 (1.0-4.8) | 2.7 (1.1-7.0) | 1.4 (0.6-3.2) | 3.2 (1.0-10.3) | 1.2 (0.5-2.8) | 2.0 (0.8-5.0) | 1.1 (0.6-2.2) | 9.1 (1.1-77) | 6.1 (1.1-33.5) | |
Group C∥ | 4.0 (1.6-9.9) | 2.4 (0.8-6.6) | 1.5 (0.6-3.7) | 6.6 (2.0-21.4) | 1.3 (0.5-3.1) | 3.6 (1.4-9.0) | 1.2 (0.6-2.6) | 17.8 (2.0-160) | 4.2 (0.6-27.8) | |
Reduced model5-151 | ||||||||||
ICD5-151 | Group A5-152 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Group B5-153 | 2.1 (1.1-4.3) | 2.8 (1.2-6.4) | 1.1 (0.5-2.3) | 4.0 (1.4-11.8) | 1.3 (0.6-2.7) | 2.2 (1.0-5.0) | 1.2 (0.7-2.2) | 11.3 (1.5-88) | 6.5 (1.4-30.4) | |
Group C∥ | 3.3 (1.5-7.2) | 3.0 (1.2-7.2) | 1.2 (0.5-2.6) | 7.0 (2.3-20.8) | 1.2 (0.6-2.6) | 3.7 (1.6-8.1) | 1.4 (0.8-2.5) | 16.1 (2.1-124) | 4.4 (0.9-22.4) | |
Patient age | <40 y | NS | NS | NS | NS | NS | NS | NS | NS | NS |
≥40 y | ||||||||||
Donor type | SIB | NS | NS | 1 | 1 | NS | NS | NS | NS | NS |
VUD | 0.4 (0.2-1.0) | 2.7 (1.1-6.3) | ||||||||
Sex of donor | Male | NS | NS | NS | 1 | NS | NS | NS | 1 | NS |
Female | 2.0 (1.1-3.5) | 2.0 (0.9-4.5) | ||||||||
Sex match with the donor | Matched | 1 | NS | NS | 1 | NS | NS | NS | 1 | NS |
Mismatched | 2.4 (1.4-4.3) | 2.0 (1.1-3.5) | 2.0 (0.9-4.5) | |||||||
Phase at SCT | First chronic phase | 1 | NS | 1 | NS | 1 | NS | 1 | NS | NS |
More advanced | 0.3 (0.1-0.7) | 0.5 (0.2-0.9) | 3.0 (1.6-5.4) | 2.4 (1.4-4.1) | ||||||
T-cell depletion at SCT | No | NS | 1 | 1 | NS | NS | NS | NS | NS | 1 |
Yes | 2.5 (1.3-5.0) | 2.1 (1.1-4.2) | 4.7 (1.6-14.1) | |||||||
Interval SCT-first infusion | <2 y | NS | NS | NS | NS | NS | 1 | NS | 1 | NS |
>2 y | 0.4 (0.3-0.8) | 0.5 (0.2-1.1) | ||||||||
Date of DLI | 1988-1995 | 1 | NS | NS | NS | 1 | NS | NS | NS | NS |
1996-1998 | 0.5 (0.3-1.0) | 0.4 (0.2-0.9) | ||||||||
Stage of relapse at time of DLI | Molecular/ cytogenetic | NS | 1 | 1 | 1 | NS | 1 | NS | NS | NS |
Hematologic | 1.9 (0.8-4.2) | 0.3 (0.1-0.6) | 1.6 (0.6-4.3) | 1.4 (0.6-3.0) | ||||||
Transformed | 4.0 (1.5-10.4) | 0.1 (0.03-0.2) | 10.5 (4.1-27) | 6.2 (2.9-13.4) |