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. 2015 Jun 24;5(1):e1061176. doi: 10.1080/2162402X.2015.1061176

Table 2.

B. Survival analysis (disease-specific survival). Chemotherapy-naive population. Univariate analysis. Combination of NPI score and Immunity2 metagene expression.

115 triple-negative breast cancer patients DS-survival hazard Ratio [95% CI] p value
NPI score/Immunity2 metagene expression NPI1-2/HighI2 1  
  NPI1-2/LowI2 2.13 [0.95-4.78] 0.07
  NPI3 12.89 [4.07-40.82] 1.3710−5

Abbreviations: NPI, Nottingham Prognostic Index; I2, Immunity2; HR, hazard ratio; CI, confidence interval.