Research Article
The Prognostic Role of Prothrombin Time and Activated Partial Thromboplastin Time in Patients with Newly Diagnosed Multiple Myeloma
Table 2
Cox analysis (univariate and multivariate) of prognostic factors for OS.
| | Univariate | Multivariate | HR | 95% CI | value | HR | 95% CI | value |
| | 1.477 | 1.063-2.054 | 0.020 | 1.737 | 0.982-3.073 | 0.058 | | 1.608 | 1.116-2.315 | 0.011 | | | | | 0.589 | 0.417-0.832 | 0.003 | | | | | 0.688 | 0.492-0.963 | 0.029 | | | | | 1.547 | 1.133-2.114 | 0.006 | | | | | 1.650 | 1.076-2.530 | 0.022 | 2.354 | 1.173-4.724 | 0.016 | | 2.749 | 1.787-4.229 | 0.000 | 1.890 | 0.991-3.606 | 0.053 | Deep and full immunoparesis | 1.734 | 1.124-2.676 | 0.013 | 2.298 | 1.351-3.909 | 0.002 | Lengthened PT or APTT | 2.100 | 1.525 2.893 | 0.000 | 3.183 | 1.803-5.617 | 0.000 | | 0.518 | 0.344-0.781 | 0.002 | | | | Light chain λ type | 1.813 | 1.314-2.504 | 0.000 | 1.672 | 0.967-2.890 | 0.066 | Induction regimes | | | | | | | Bortezomib based | | | 0.421 | | | | IMiD based | | | 0.610 | | | | Bortezomib and IMiD based | | | 0.194 | | | | del(17p13) | | | 0.054 | 2.296 | 1.007-5.235 | 0.048 | t(14; 16) | | | 0.833 | | | | t(4; 14) | | | 0.071 | | | | ASCT | 0.404 | 0.264-0.617 | 0.000 | 0.396 | 0.183-0.859 | 0.019 |
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Abbreviations: PT: prothrombin time; APTT: activated partial thromboplastin time; IMiD: immunomodulatory; ASCT: autologous stem cell transplant.
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