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Table 2 Univariate Kaplan-Meier survival analysis

From: Bioelectrical impedance phase angle as a prognostic indicator in breast cancer

Variable Median survival in months Log-rank score P-value
Phase Angle    
   • <= 5.6 23.1 (14.2 to 31.9) 4.9 0.031
   • >5.6 49.9 (35.6 to 77.8)   
Tumor Stage    
   • Stage I and II 54.2 (35.3 to 83.2) 5.4 0.021
   • Stage III and IV 22.9 (14.0 to 31.9)   
Treatment History    
   • Newly diagnosed 54.6 (53.8 to 55.4) 50.2 0.0001
   • Progressive disease 18.7 (14.8 to 22.5)   
  1. N = 259