Table 4.
Multivariate analysis of clinical factors related to efficacy.
| Factors | RR | 95%CI | P value |
|---|---|---|---|
| Age | 1.019 | 0.992~1.046 | 0.716 |
| Disease course | 0.998 | 0.992~1.004 | 0.504 |
| ANC<0.5×109/L | 1.000 | 0.340~2.948 | 0.999 |
| ALC<1.0×109/L | 0.450 | 0.154~1.313 | 0.144 |
| BPC<20×109/L | 0.492 | 0.193~1.256 | 0.138 |
| ARC<20×109/L | 1.238 | 0.443~3.463 | 0.684 |
| Iron overload | 0.625 | 0.249~1.568 | 0.317 |
| Treatments (ATG or CSA) | 0.211 | 0.075~0.593 | 0.003 |
ANC, absolute neutrophil count; ALC, absolute lymphocyte count; ARC, absolute reticulocyte count; BPC, blood platelet count.