moderately significantP-value<0.001
Regarding the analysis of OS, and DFS of our patients, for the whole study group survival curves were constructed by Kaplan-Meier method, for comparison of DFS, and OS between two unpaired groups (remission, no remission) log rank test was used and differences with P-value <0.05 being considered significant with 95% confidence interval (95% CI), P-value <0.01-0.001 was considered moderately significant, and P-value<0.001 was considered highly significant.