Azacitidine Prognostic Scoring System
| . | Scoring system parameters . | . | . |
|---|---|---|---|
| Calculation of prognostic score | |||
| Score | 0 | 1 | 2 |
| Performance status | 0-1 | ≥ 2 | |
| Circulating blasts | None | Present | |
| Red blood cell transfusions | < 4 U/8 wk | ≥ 4 U/8 wk | |
| IPSS cytogenetic risk group | Good | Intermediate | Poor |
| Estimation of prognosis | |||
| Overall score | 0 | 1-3 | 4-5 |
| APSS group | Low | Intermediate | High |
| Median survival, mo | Not reached | 15 mo | 6 mo |
| . | Scoring system parameters . | . | . |
|---|---|---|---|
| Calculation of prognostic score | |||
| Score | 0 | 1 | 2 |
| Performance status | 0-1 | ≥ 2 | |
| Circulating blasts | None | Present | |
| Red blood cell transfusions | < 4 U/8 wk | ≥ 4 U/8 wk | |
| IPSS cytogenetic risk group | Good | Intermediate | Poor |
| Estimation of prognosis | |||
| Overall score | 0 | 1-3 | 4-5 |
| APSS group | Low | Intermediate | High |
| Median survival, mo | Not reached | 15 mo | 6 mo |
IPSS indicates International Prognostic Scoring System; U, units; and APSS, Azacitidine Prognostic Scoring System.