Results of Cox multivariate analyses
| Codes and characteristics . | Relative risk . | 95% CI . |
|---|---|---|
| All patients | ||
| Step 1 | ||
| 0: 0 or 1 cytopenia | 1 | |
| 1: 2 or 3 cytopenias | 2.103 | (1.335-3.310) |
| Step 2 | ||
| 0: albumin at least 40 g/L | 1 | |
| 1: albumin lower than 40 g/L | 2.022 | (1.291-3.167) |
| Step 3 | ||
| 0: no cytopenia | 1 | |
| 1: 1 or more cytopenia | 2.046 | (1.240-3.377) |
| Step 4 | ||
| 0: age less than 65 years | 1 | |
| 1: age at least 65 years | 1.519 | (1.032-2.236) |
| Patients younger than 65 | ||
| Step 1 | ||
| 0: no or 1 cytopenia | 1 | |
| 1: 2 or 3 cytopenias | 8.14 | (3.323-19.943) |
| Patients 65 and older | ||
| Step 1 | ||
| 0: albumin at least 40 g/L | 1 | |
| 1: albumin lower than 40 g/L | 2.57 | (1.409-4.694) |
| Step 2 | ||
| 0: no cytopenia | 1 | |
| 1: 1 or more cytopenia | 2.19 | (1.131-4.266) |
| Codes and characteristics . | Relative risk . | 95% CI . |
|---|---|---|
| All patients | ||
| Step 1 | ||
| 0: 0 or 1 cytopenia | 1 | |
| 1: 2 or 3 cytopenias | 2.103 | (1.335-3.310) |
| Step 2 | ||
| 0: albumin at least 40 g/L | 1 | |
| 1: albumin lower than 40 g/L | 2.022 | (1.291-3.167) |
| Step 3 | ||
| 0: no cytopenia | 1 | |
| 1: 1 or more cytopenia | 2.046 | (1.240-3.377) |
| Step 4 | ||
| 0: age less than 65 years | 1 | |
| 1: age at least 65 years | 1.519 | (1.032-2.236) |
| Patients younger than 65 | ||
| Step 1 | ||
| 0: no or 1 cytopenia | 1 | |
| 1: 2 or 3 cytopenias | 8.14 | (3.323-19.943) |
| Patients 65 and older | ||
| Step 1 | ||
| 0: albumin at least 40 g/L | 1 | |
| 1: albumin lower than 40 g/L | 2.57 | (1.409-4.694) |
| Step 2 | ||
| 0: no cytopenia | 1 | |
| 1: 1 or more cytopenia | 2.19 | (1.131-4.266) |