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Table 6 Relation between overall survival (OS) and WT1 expression at diagnosis (n = 40)

From: Wilms tumor 1 gene expression in acute myeloid leukemia: prognostic significance and usefulness in minimal residual disease monitoring—a case–control study

  Overall survival (OS)   
WT1 level of expression  < 15 months (n = 27)  ≥ 15 months (n = 13) χ2 FEp
No % No %
WT1-Positive (n = 35) 26 74.3 9 25.7 5.877* 0.031*
WT1-Negative (n = 5) 1 20.0 4 80.0
  1. χ2: Chi square test, FE: Fisher Exact
  2. p: p value for association between different categories
  3. *Statistically significant at p ≤ 0.05