No. Hematologic Response Chronic Phase (n=61) Accelerated Phase(n= 13) Blast Crisis Phase (n= 6) Total
    Frequency % Frequency % Frequency % Frequency %
1 CHR in 3 months
  Yes 38 62.3 3 23.1 2 33.3 43 53.8
  No 18 29.5 8 61.5 4 66.7 30 36.3
  ND* 5 8.2 2 15.4 0 0 7 10
  Total 61 100 13 100 6 100 80 100
2 Group of CHR
  1-3 months 38 62.3 3 23.1 2 33.3 43 53.8
   4-6 months 7 11.5 4 30.8 0 0 11 13.8
  7-9 months 1 1.6 0 0 0 0 1 1.3
  10-12 months 0 0 2 15.4 0 0 2 2.5
  >12 months 1 1.6 0 0 0 0 1 1.3
  No CHR** 9 14.8 2 15.4 4 66.7 15 18.8
  ND* 5 8.2 2 15.4 0 0 7 8.8
  Total 61 100 13 100 6 100 80 100
*ND: not determined
**No CHR: 4 patients in chronic phase died before CHR was achieved and 5 patients still not achieve CHR yet; 1 patient in accelerated phase died before CHR was achieved and 1 patient still in accelerated phase; 4 patients in blast crisis died.
Table 4: Hematologic Response in 1 year of treatment.