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Table 4 Analysis of covariates associated with events-free survival

From: FISH+CD34+CD38- cells detected in newly diagnosed acute myeloid leukemia patients can predict the clinical outcome

 

Univariate analysis

Cox regression

P

HR

P

HR

95% CI

95% CI

Age

0.473

1.428[0.540, 3.780]

0.914

0.933[0.265, 3.287]

FLT3 mutation

0.109

0.267[0.053, 1.340]

0.310

0.375[0.056, 2.494]

WBC ≥ 50 × 109

0.466

1.469[0.523, 4.131]

0.417

1.645[0.494, 5.484]

Cytogenetics

0.100

1.620[0.912, 2.875]

0.097

1.854[0.893, 3.847]

Allo-HSCT

0.508

1.371[0.538, 3.496]

0.092

2.674[0.853, 8.389]

FISH + CD34 + CD38- ≥ 1%

0.005

4.955[1.621, 15.148]

0.004

6.354[1.806, 22.356]

  1. P of the univariate analysis is the P value of the log rank test. HR is the value of the hazard ratio. 95% CI is the 95% confidence interval of the hazard ratio. Data from 39 patients were complete and were included in the Cox proportional-hazards regression.