Univariate logistic regression model evaluations of predictors of grade 3 to 4 eICAHT
Characteristic . | N . | Event, n . | OR . | 95% CI . | P value . |
---|---|---|---|---|---|
Age | 691 | 102 | 0.97 | 0.96-0.98 | <.001 |
Sex | 691 | 102 | |||
Female | — | — | |||
Male | 0.84 | 0.55-1.30 | .44 | ||
Race/ethnicity | 691 | 102 | |||
White | — | — | |||
Non-Hispanic Black or African American | 1.19 | 0.27-3.73 | .79 | ||
Other | 0.69 | 0.32-1.31 | .29 | ||
Prior HCT | 691 | 102 | |||
No | — | — | |||
Yes | 1.25 | 0.80-1.92 | .31 | ||
Disease | 691 | 102 | |||
Aggressive NHL | — | — | |||
Other indolent NHL | 1.19 | 0.61-2.23 | .60 | ||
ALL | 4.62 | 2.70-7.95 | <.001 | ||
MCL | 0.98 | 0.28-2.65 | .97 | ||
MM/PCL | 0.90 | 0.43-1.75 | .76 | ||
Bone marrow involvement by morphology, log10, % | 424 | 65 | 1.43 | 1.22-1.68 | <.001 |
Bone marrow involvement by flow cytometry, log10, % | 439 | 69 | 1.52 | 1.29-1.81 | <.001 |
Received bridging therapy | 691 | 102 | |||
No | — | — | |||
Yes | 2.05 | 1.29-3.35 | .003 | ||
Lymphodepletion regimen | 691 | 102 | |||
Low-intensity Cy/Flu | — | — | |||
High-intensity Cy/Flu | 1.45 | 0.93-2.25 | .10 | ||
Other | 2.44 | 1.03-5.35 | .031 | ||
Lymphodepletion regimen, low-dose Cy/Flu vs other | 691 | 102 | |||
Low-intensity Cy/Flu | — | — | |||
Other | 1.56 | 1.02-2.38 | .040 | ||
Total CAR T-cell dose, log10, × 106 cells | 691 | 102 | 0.42 | 0.29-0.60 | <.001 |
CAR target | 691 | 102 | |||
BCMA | — | — | |||
CD19 | 1.78 | 0.98-3.54 | .076 | ||
CD20 | 0.64 | 0.14-2.15 | .51 | ||
Costimulatory domain | 691 | 102 | |||
4-1BB | — | — | |||
CD28 | 1.02 | 0.63-1.62 | .93 | ||
Dual 4-1BB and CD28 | 0.40 | 0.09-1.13 | .13 | ||
Peak CRS grade | 691 | 102 | 2.01 | 1.60-2.56 | <.001 |
Peak neurotoxicity grade | 691 | 102 | 1.51 | 1.29-1.76 | <.001 |
IEC-HS | 689 | 102 | |||
No | — | — | |||
Yes | 3.12 | 1.41-6.51 | .003 | ||
Pre-LD ANC, log10, × 103 cells per μL | 690 | 102 | 0.15 | 0.08-0.24 | <.001 |
D +3 ANC, log10, × 103 cells per μL | 691 | 102 | 0.53 | 0.47-0.61 | <.001 |
Pre-LD Hb, g/dL | 691 | 102 | 0.61 | 0.52-0.70 | <.001 |
Pre-LD platelet count, log10, × 103/μL | 691 | 102 | 0.06 | 0.03-0.11 | <.001 |
D +3 platelet count, log10, × 103/μL | 691 | 102 | 0.06 | 0.03-0.11 | <.001 |
Pre-LD LDH, log10, U/L | 677 | 101 | 9.95 | 4.72-21.5 | <.001 |
Pre-LD CRP, log10, mg/L | 439 | 58 | 3.44 | 2.24-5.43 | <.001 |
D +0 CRP, log10, mg/L | 644 | 85 | 3.24 | 2.21-4.84 | <.001 |
D +3 CRP, log10, mg/L | 643 | 91 | 3.54 | 2.30-5.65 | <.001 |
D +5 CRP, log10, mg/L | 444 | 81 | 3.36 | 2.10-5.57 | <.001 |
D +7 CRP, log10, mg/L | 549 | 77 | 3.73 | 2.36-6.08 | <.001 |
Peak CRP, log10, mg/L | 683 | 98 | 16.7 | 7.91-38.4 | <.001 |
Pre-LD ferritin, log10, ng/mL | 486 | 69 | 5.57 | 3.42-9.51 | <.001 |
D +0 ferritin, log10, ng/mL | 658 | 90 | 9.87 | 5.82-17.5 | <.001 |
D +3 ferritin, log10, ng/mL | 649 | 94 | 9.24 | 5.65-15.8 | <.001 |
D +5 ferritin, log10, ng/mL | 445 | 80 | 6.74 | 4.17-11.5 | <.001 |
D +7 ferritin, log10, ng/mL | 555 | 81 | 5.49 | 3.65-8.57 | <.001 |
Peak ferritin, log10, ng/mL | 691 | 102 | 6.90 | 4.80-10.2 | <.001 |
Pre-LD IL-6, log10, pg/mL | 130 | 14 | 4.13 | 1.58-11.4 | .004 |
D +0 IL-6, log10, pg/mL | 336 | 41 | 2.95 | 1.68-5.24 | <.001 |
D +3 IL-6, log10, pg/mL | 476 | 71 | 1.44 | 1.11-1.86 | .005 |
D +5 IL-6, log10, pg/mL | 356 | 60 | 1.56 | 1.18-2.07 | .002 |
D +7 IL-6, log10, pg/mL | 413 | 59 | 2.13 | 1.53-2.99 | <.001 |
Peak IL-6, log10, pg/mL | 551 | 79 | 2.60 | 2.00-3.43 | <.001 |
Pre-LD fibrinogen, log10, mg/dL | 378 | 60 | 3.87 | 0.53-29.4 | .19 |
D +0 fibrinogen, log10, mg/dL | 606 | 79 | 7.19 | 1.13-46.4 | .037 |
D +3 fibrinogen, log10, mg/dL | 613 | 85 | 3.85 | 0.66-23.2 | .14 |
D +5 fibrinogen, log10, mg/dL | 404 | 69 | 0.80 | 0.16-4.14 | .79 |
D +7 fibrinogen, log10, mg/dL | 508 | 70 | 0.68 | 0.17-2.78 | .58 |
Nadir fibrinogen, log10, mg/dL | 661 | 94 | 0.07 | 0.03-0.18 | <.001 |
Pre-LD D-dimer, log10, mg/L FEU | 341 | 57 | 2.97 | 1.50-5.92 | .002 |
D +0 D-dimer, log10, mg/L FEU | 557 | 72 | 4.85 | 2.65-9.00 | <.001 |
D +3 D-dimer, log10, mg/L FEU | 561 | 79 | 4.20 | 2.41-7.41 | <.001 |
D +5 D-dimer, log10, mg/L FEU | 373 | 63 | 4.01 | 2.21-7.44 | <.001 |
D +7 D-dimer, log10, mg/L FEU | 455 | 60 | 3.58 | 2.09-6.19 | <.001 |
Peak D-dimer, log10, mg/L FEU | 651 | 92 | 4.69 | 3.00-7.49 | <.001 |
Pre-LD PTT, log10, s | 455 | 71 | 5.04 | 0.18-114 | .32 |
Day +0 PTT, log10, s | 502 | 69 | 7.63 | 0.43-111 | .14 |
Day +3 PTT, log10, s | 494 | 74 | 7.22 | 1.05-45.2 | .038 |
Day +5 PTT, log10, s | 298 | 55 | 4.70 | 0.78-26.0 | .079 |
Day +7 PTT, log10, s | 402 | 59 | 4.81 | 0.67-30.0 | .10 |
Peak PTT, log10, s | 606 | 91 | 9.09 | 2.90-27.9 | <.001 |
Characteristic . | N . | Event, n . | OR . | 95% CI . | P value . |
---|---|---|---|---|---|
Age | 691 | 102 | 0.97 | 0.96-0.98 | <.001 |
Sex | 691 | 102 | |||
Female | — | — | |||
Male | 0.84 | 0.55-1.30 | .44 | ||
Race/ethnicity | 691 | 102 | |||
White | — | — | |||
Non-Hispanic Black or African American | 1.19 | 0.27-3.73 | .79 | ||
Other | 0.69 | 0.32-1.31 | .29 | ||
Prior HCT | 691 | 102 | |||
No | — | — | |||
Yes | 1.25 | 0.80-1.92 | .31 | ||
Disease | 691 | 102 | |||
Aggressive NHL | — | — | |||
Other indolent NHL | 1.19 | 0.61-2.23 | .60 | ||
ALL | 4.62 | 2.70-7.95 | <.001 | ||
MCL | 0.98 | 0.28-2.65 | .97 | ||
MM/PCL | 0.90 | 0.43-1.75 | .76 | ||
Bone marrow involvement by morphology, log10, % | 424 | 65 | 1.43 | 1.22-1.68 | <.001 |
Bone marrow involvement by flow cytometry, log10, % | 439 | 69 | 1.52 | 1.29-1.81 | <.001 |
Received bridging therapy | 691 | 102 | |||
No | — | — | |||
Yes | 2.05 | 1.29-3.35 | .003 | ||
Lymphodepletion regimen | 691 | 102 | |||
Low-intensity Cy/Flu | — | — | |||
High-intensity Cy/Flu | 1.45 | 0.93-2.25 | .10 | ||
Other | 2.44 | 1.03-5.35 | .031 | ||
Lymphodepletion regimen, low-dose Cy/Flu vs other | 691 | 102 | |||
Low-intensity Cy/Flu | — | — | |||
Other | 1.56 | 1.02-2.38 | .040 | ||
Total CAR T-cell dose, log10, × 106 cells | 691 | 102 | 0.42 | 0.29-0.60 | <.001 |
CAR target | 691 | 102 | |||
BCMA | — | — | |||
CD19 | 1.78 | 0.98-3.54 | .076 | ||
CD20 | 0.64 | 0.14-2.15 | .51 | ||
Costimulatory domain | 691 | 102 | |||
4-1BB | — | — | |||
CD28 | 1.02 | 0.63-1.62 | .93 | ||
Dual 4-1BB and CD28 | 0.40 | 0.09-1.13 | .13 | ||
Peak CRS grade | 691 | 102 | 2.01 | 1.60-2.56 | <.001 |
Peak neurotoxicity grade | 691 | 102 | 1.51 | 1.29-1.76 | <.001 |
IEC-HS | 689 | 102 | |||
No | — | — | |||
Yes | 3.12 | 1.41-6.51 | .003 | ||
Pre-LD ANC, log10, × 103 cells per μL | 690 | 102 | 0.15 | 0.08-0.24 | <.001 |
D +3 ANC, log10, × 103 cells per μL | 691 | 102 | 0.53 | 0.47-0.61 | <.001 |
Pre-LD Hb, g/dL | 691 | 102 | 0.61 | 0.52-0.70 | <.001 |
Pre-LD platelet count, log10, × 103/μL | 691 | 102 | 0.06 | 0.03-0.11 | <.001 |
D +3 platelet count, log10, × 103/μL | 691 | 102 | 0.06 | 0.03-0.11 | <.001 |
Pre-LD LDH, log10, U/L | 677 | 101 | 9.95 | 4.72-21.5 | <.001 |
Pre-LD CRP, log10, mg/L | 439 | 58 | 3.44 | 2.24-5.43 | <.001 |
D +0 CRP, log10, mg/L | 644 | 85 | 3.24 | 2.21-4.84 | <.001 |
D +3 CRP, log10, mg/L | 643 | 91 | 3.54 | 2.30-5.65 | <.001 |
D +5 CRP, log10, mg/L | 444 | 81 | 3.36 | 2.10-5.57 | <.001 |
D +7 CRP, log10, mg/L | 549 | 77 | 3.73 | 2.36-6.08 | <.001 |
Peak CRP, log10, mg/L | 683 | 98 | 16.7 | 7.91-38.4 | <.001 |
Pre-LD ferritin, log10, ng/mL | 486 | 69 | 5.57 | 3.42-9.51 | <.001 |
D +0 ferritin, log10, ng/mL | 658 | 90 | 9.87 | 5.82-17.5 | <.001 |
D +3 ferritin, log10, ng/mL | 649 | 94 | 9.24 | 5.65-15.8 | <.001 |
D +5 ferritin, log10, ng/mL | 445 | 80 | 6.74 | 4.17-11.5 | <.001 |
D +7 ferritin, log10, ng/mL | 555 | 81 | 5.49 | 3.65-8.57 | <.001 |
Peak ferritin, log10, ng/mL | 691 | 102 | 6.90 | 4.80-10.2 | <.001 |
Pre-LD IL-6, log10, pg/mL | 130 | 14 | 4.13 | 1.58-11.4 | .004 |
D +0 IL-6, log10, pg/mL | 336 | 41 | 2.95 | 1.68-5.24 | <.001 |
D +3 IL-6, log10, pg/mL | 476 | 71 | 1.44 | 1.11-1.86 | .005 |
D +5 IL-6, log10, pg/mL | 356 | 60 | 1.56 | 1.18-2.07 | .002 |
D +7 IL-6, log10, pg/mL | 413 | 59 | 2.13 | 1.53-2.99 | <.001 |
Peak IL-6, log10, pg/mL | 551 | 79 | 2.60 | 2.00-3.43 | <.001 |
Pre-LD fibrinogen, log10, mg/dL | 378 | 60 | 3.87 | 0.53-29.4 | .19 |
D +0 fibrinogen, log10, mg/dL | 606 | 79 | 7.19 | 1.13-46.4 | .037 |
D +3 fibrinogen, log10, mg/dL | 613 | 85 | 3.85 | 0.66-23.2 | .14 |
D +5 fibrinogen, log10, mg/dL | 404 | 69 | 0.80 | 0.16-4.14 | .79 |
D +7 fibrinogen, log10, mg/dL | 508 | 70 | 0.68 | 0.17-2.78 | .58 |
Nadir fibrinogen, log10, mg/dL | 661 | 94 | 0.07 | 0.03-0.18 | <.001 |
Pre-LD D-dimer, log10, mg/L FEU | 341 | 57 | 2.97 | 1.50-5.92 | .002 |
D +0 D-dimer, log10, mg/L FEU | 557 | 72 | 4.85 | 2.65-9.00 | <.001 |
D +3 D-dimer, log10, mg/L FEU | 561 | 79 | 4.20 | 2.41-7.41 | <.001 |
D +5 D-dimer, log10, mg/L FEU | 373 | 63 | 4.01 | 2.21-7.44 | <.001 |
D +7 D-dimer, log10, mg/L FEU | 455 | 60 | 3.58 | 2.09-6.19 | <.001 |
Peak D-dimer, log10, mg/L FEU | 651 | 92 | 4.69 | 3.00-7.49 | <.001 |
Pre-LD PTT, log10, s | 455 | 71 | 5.04 | 0.18-114 | .32 |
Day +0 PTT, log10, s | 502 | 69 | 7.63 | 0.43-111 | .14 |
Day +3 PTT, log10, s | 494 | 74 | 7.22 | 1.05-45.2 | .038 |
Day +5 PTT, log10, s | 298 | 55 | 4.70 | 0.78-26.0 | .079 |
Day +7 PTT, log10, s | 402 | 59 | 4.81 | 0.67-30.0 | .10 |
Peak PTT, log10, s | 606 | 91 | 9.09 | 2.90-27.9 | <.001 |
BCMA, B-cell maturation antigen; FEU, fibrinogen equivalent units; Hb, hemoglobin; LD, lymphodepletion; MM/PCL, multiple myeloma/plasma cell leukemia; PTT, partial thromboplastin time.
Boldface indicates P values < 0.05.