Guido Knapp

Summary

Affiliation: University of Dortmund
Country: Germany

Publications

  1. ncbi request reprint Improved tests for a random effects meta-regression with a single covariate
    Guido Knapp
    Department of Statistics, University of Dortmund, D 44221 Dortmund, Germany
    Stat Med 22:2693-710. 2003
  2. ncbi request reprint Assessing the amount of heterogeneity in random-effects meta-analysis
    Guido Knapp
    Department of Statistics, University of Dortmund, 44221 Dortmund, Germany
    Biom J 48:271-85. 2006
  3. ncbi request reprint Repeated confidence intervals in self-designing clinical trials and switching between noninferiority and superiority
    Joachim Hartung
    Department of Statistics, University of Dortmund, 44221 Dortmund, Germany
    Biom J 48:697-709. 2006

Detail Information

Publications3

  1. ncbi request reprint Improved tests for a random effects meta-regression with a single covariate
    Guido Knapp
    Department of Statistics, University of Dortmund, D 44221 Dortmund, Germany
    Stat Med 22:2693-710. 2003
    ..The simulation study shows that the newly proposed tests are superior to the commonly used test in holding the nominal significance level...
  2. ncbi request reprint Assessing the amount of heterogeneity in random-effects meta-analysis
    Guido Knapp
    Department of Statistics, University of Dortmund, 44221 Dortmund, Germany
    Biom J 48:271-85. 2006
    ..Lower and upper bound of the interval can be used for one-sided hypothesis testing on the amount of the underlying between-trial variability...
  3. ncbi request reprint Repeated confidence intervals in self-designing clinical trials and switching between noninferiority and superiority
    Joachim Hartung
    Department of Statistics, University of Dortmund, 44221 Dortmund, Germany
    Biom J 48:697-709. 2006
    ..The performance of the derived nested repeated confidence intervals is also demonstrated in examples showing both kinds of switching during an ongoing trial...