Supplementary Table 1. Multivariate analysis of PTPN2 gene expression and other patient characteristics for major molecular response outcome within 24 months.

Variable / HR (95% CI) / p-value
PTPN2 gene expression (high vs low) / 0.216 (0.073-0.637) / 0.005
Age (continuous) / 1.008 (0.988-1.028) / 0.458
Gender (Male vs Female) / 0.602 (0.331-1.097) / 0.098
WCC (continuous) / 0.997 (0.991-1.003) / 0.3
Sokal risk score (overall) / 0.923
- low vs high / 0.981 (0.454-2.12) / 0.962
- intermediate vs high / 0.865 (0.384-1.948) / 0.726
A hazard ratio greater than 1 (less than 1) corresponds to a higher (lower) probability of achieving MMR by 24 months.
Abbreviations: CI, confidence interval; WCC, white cell counts; HR, hazard ratio; MMR, major molecular response
1-MMR by 24 months; 0-No MMR by 24 months