Table 1 Characteristics of data
| Â | All data | Patients with at least 2 MDS evaluations | ||
|---|---|---|---|---|
MDS records | Patients | MDS records | Patients | |
N | 1,151,222 | 295,491 | 855,731 | 181,213 |
Gender | ||||
 Male | 96.8% | 96.9% | 96.7% | 96.9% |
 Female | 3.32% | 3.1% | 3.3% | 3.1% |
Race | ||||
 Asian | 1.5% | 1.4% | 1.6% | 1.41% |
 Black | 13% | 11.9% | 13.4% | 12.02% |
 White | 58.8% | 55.4% | 59.9% | 55.03% |
 Other | 26.7% | 31.3% | 25.1% | 31.53% |
Age | 71.89 ± 12.38 | – | 72.26 ± 12.31 | – |
Age at first MDS | – | 70.8 ± 12.51 | – | 71.05 ± 12.43 |
CCS max | 1424.65 ± 1215.7 | – | 1504.17 ± 1123.78 | – |
CCS min | 619.75 ± 867.49 | – | 663.84 ± 889.14 | – |
Barthel Score | 49.00 ± 29.98 | – | 47.81 ± 30.17 | – |
Score at first MDS | – | 52.44 ± 29.14 | – | 53.6 ± 28.8 |
Time between | – | – | 101.93 ± 234.31 | 143.66 ± 374.16 |