E A Ross

Summary

Affiliation: Fox Chase Cancer Center
Country: USA

Publications

  1. ncbi request reprint Modeling clustered, discrete, or grouped time survival data with covariates
    E A Ross
    Department of Biostatistics, Fox Chase Cancer Center, Cheltenhanm, Pennsylvania 19012, USA
    Biometrics 55:813-9. 1999
  2. ncbi request reprint Effect of preoperative chemoradiotherapy on surgical margin status of resected adenocarcinoma of the head of the pancreas
    J F Pingpank
    Department of Suregery, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    J Gastrointest Surg 5:121-30. 2001

Collaborators

Detail Information

Publications2

  1. ncbi request reprint Modeling clustered, discrete, or grouped time survival data with covariates
    E A Ross
    Department of Biostatistics, Fox Chase Cancer Center, Cheltenhanm, Pennsylvania 19012, USA
    Biometrics 55:813-9. 1999
    ..Generalized estimating equations for the marginal hazard regression parameters and pseudolikelihood methods for estimating the dependence parameters are also described. Data from two clinical trials are used for illustration purposes...
  2. ncbi request reprint Effect of preoperative chemoradiotherapy on surgical margin status of resected adenocarcinoma of the head of the pancreas
    J F Pingpank
    Department of Suregery, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    J Gastrointest Surg 5:121-30. 2001
    ..06) and vein (P = 0.04) margins. However, this has not yet resulted in a significant increase in disease-free or overall survival for patients receiving preoperative therapy (P = 0.07)...