Evaluation of potential predictors for RBC-TI.
Response no | Response yes | ||
---|---|---|---|
Male | 5 | 2 | 0.020 |
Female | 4 | 17 | |
Age | 7 | 8 | 0.086 |
Age≥median | 2 | 11 | |
MDS diagnosis to lenalidomide initiation<2 yr | 4 | 11 | 0.410 |
MDS diagnosis to lenalidomide initiation≥2 yr | 5 | 8 | |
IPSS low | 5 | 10 | 0.604 |
IPSS intermediate-1 | 4 | 9 | |
Pre-treatment red blood cell transfusion≤4 U/8 wk | 3 | 11 | 0.210 |
Pre-treatment red blood cell transfusion>4U/8 wk | 6 | 8 | |
Pre-treatment neutrophil≥1,000/mL | 5 | 16 | 0.123 |
Pre-treatment neutrophil<1,000/mL | 4 | 3 | |
Pre-treatment platelet≥150K/mL | 5 | 17 | 0.064 |
Pre-treatment platelet<150K/mL | 4 | 2 | |
Development of thrombocytopenia during treatment | 1 | 7 | 0.038 |
No development of thrombocytopenia during treatment | 8 | 12 |
Abbreviation: IPSS, International prognostic scoring system.