Figure 1

Comparison of probability of EFS between the E. coli-asparaginase group and PEG-asparaginase group.
The predicted 5-year EFS was 43.6% and 46.9%, respectively. P = 0.632, log-rank test.
Comparison of probability of EFS between the E. coli-asparaginase group and PEG-asparaginase group.
The predicted 5-year EFS was 43.6% and 46.9%, respectively. P = 0.632, log-rank test.