Table 2 Univariate and multivariate analyses for overall survival and leukemia-free survival in 216 patients with primary MDS
Variables | Univariate analysis for OS P-value | Multivariate analysis for OS P-value | Univariate analysis for LFS P-value | Multivariate analysis for LFS P-value |
|---|---|---|---|---|
Age ≥ 60 (years) | < 0.0001 | < 0.0001 | 0.438 | – |
Gender (male) | 0.002 | 0.047 | 0.101 | – |
HB < 10 g/dl | 0.003 | 0.080 | 0.554 | – |
NE < 0.8 × 109/L | 0.005 | 0.039 | 0.003 | 0.120 |
PLT < 100 × 109/L | 0.237 | – | 0.100 | – |
Monocyte < 0.1 × 109/L | 0.012 | – | – | – |
BM blast > 5% | < 0.0001 | < 0.0001 | < 0.0001 | 0.001 |
IPSS-R, cytogenetic risk group | < 0.0001 | 0.011 | 0.115 | – |
IPSS-R, risk category | < 0.0001 | – | 0.001 | – |
PMMBM≤6% vs PMMBM> 6% | 0.026 | < 0.0001 | 0.058 | 0.736 |