Univariate analysis of MIS variables after dichotomization*
| Variable | HR | 95% CI | Cut-off | P value |
| CD14+HLA-DRneg | 6.6236 | 2.6215 to 16.7361 | >3.80 | <0.0001 |
| CD14+PD-L1+ | 7.7874 | 3.0801 to 19.6893 | >4.50 | <0.0001 |
| CD14+ | 5.4763 | 2.7027 to 11.0960 | >16.60 | <0.0001 |
| CD15+ | 6.0004 | 2.8211 to 12.7637 | >1.87 | <0.0001 |
*MIS variables were dichotomized according to the indicated cut-offs, calculated as optimized on univariate analyses. The level of statistical significance was set at the conventional 5% two‑sided level.
MIS, myeloid index score.