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Table 3 Results of EM POE-based survival analysis

From: A Latent Variable Approach for Meta-Analysis of Gene Expression Data from Multiple Microarray Experiments

Analysis Variable Coef p-value
Univariate Risk Index 0.015 0.005
Multivariate Risk Index 0.010 0.049
  Estrogen Receptor Pos -0.697 0.058
  Age -0.059 0.021
  1. Cox proportional hazards model fitted to time to distant metastasis in lymph node from study by [14]. Risk indices were derived based on POE data transformed by the EM algorithm.