Type of first event and survival status by treatment group according to patient's sex
| . | Girls . | Boys . | ||
|---|---|---|---|---|
| No pulses (N = 98) . | Pulses (N = 100) . | No pulses (N = 107) . | Pulses (N = 106) . | |
| DFS status | ||||
| CCR | 86 | 97 | 85 | 90 |
| Relapse | 11 | 3 | 21 | 16 |
| BM | 7 | 1 | 9 | 9 |
| CNS | 1 | 0 | 4 | 1 |
| Other isolated | 0 | 0 | 2 | 2 |
| BM + CNS | 1 | 2 | 4 | 0 |
| BM + other | 2 | 0 | 2 | 4 |
| Death without relapse | 1 | 0 | 1 | 0 |
| Survival status | ||||
| Alive | 92 | 98 | 96 | 97 |
| Dead | 6 | 2 | 11 | 9 |
| . | Girls . | Boys . | ||
|---|---|---|---|---|
| No pulses (N = 98) . | Pulses (N = 100) . | No pulses (N = 107) . | Pulses (N = 106) . | |
| DFS status | ||||
| CCR | 86 | 97 | 85 | 90 |
| Relapse | 11 | 3 | 21 | 16 |
| BM | 7 | 1 | 9 | 9 |
| CNS | 1 | 0 | 4 | 1 |
| Other isolated | 0 | 0 | 2 | 2 |
| BM + CNS | 1 | 2 | 4 | 0 |
| BM + other | 2 | 0 | 2 | 4 |
| Death without relapse | 1 | 0 | 1 | 0 |
| Survival status | ||||
| Alive | 92 | 98 | 96 | 97 |
| Dead | 6 | 2 | 11 | 9 |
DFS indicates disease-free survival; CCR, continuous complete remission; BM, bone marrow; and CNS, central nervous system.