All Stories

  1. Testing for goodness rather than lack of fit of continuous probability distributions

    Article • PLoS ONE, September 2021, PLOS

    Stefan Wellek

  2. On powerful exact nonrandomized tests for the Poisson two-sample setting

    Article • Statistical Methods in Medical Research, January 2020, SAGE Publications

    Stefan Wellek

  3. Testing for goodness rather than lack of fit of an X–chromosomal SNP to the Hardy-Weinberg model

    Article • PLoS ONE, February 2019, PLOS

    Stefan Wellek

  4. Author response to the contributors to the discussion on “A critical evaluation of the current ‘p -value controversy’”

    Article • Biometrical Journal, June 2017, Wiley

    Stefan Wellek

  5. Sample size planning of two-arm superiority and noninferiority survival studies with discrete follow-up

    Article • Statistics in Medicine, June 2017, Wiley

    Stefan Wellek

  6. A critical evaluation of the current “p-value controversy”

    Article • Biometrical Journal, May 2017, Wiley

    Stefan Wellek

  7. Normal Doppler Reference Values of the Pericallosal Artery

    Article • Ultraschall in der Medizin - European Journal of Ultrasound, September 2015, Thieme Publishing Group

    Stefan Wellek

  8. Nearly exact sample size calculation for powerful non-randomized tests for differences between binomial proportions

    Article • Statistica Neerlandica, March 2015, Wiley

    Stefan Wellek

  9. Multivariate Equivalence Tests for Use in Pharmaceutical Development

    Article • Journal of Biopharmaceutical Statistics, June 2014, Taylor & Francis

    Stefan Wellek

  10. Determination of reference limits: statistical concepts and tools for sample size calculation

    Article • Clinical Chemistry and Laboratory Medicine (CCLM), January 2014, De Gruyter

    Stefan Wellek

  11. Establishing Equivalence or Non-Inferiority in Clinical Trials

    Article • Deutsches Ärzteblatt international, October 2012, Deutscher Arzte-Verlag GmbH

    Stefan Wellek

  12. On the Proper Use of the Crossover Design in Clinical Trials

    Article • Deutsches Ärzteblatt international, April 2012, Deutscher Arzte-Verlag GmbH

    Stefan Wellek

  13. Testing Statistical Hypotheses of Equivalence and Noninferiority

    Article • June 2010, Taylor & Francis

    Stefan Wellek

  14. Adapting the logical basis of tests for Hardy-Weinberg Equilibrium to the real needs of association studies in human and medical genetics

    Article • Genetic Epidemiology, November 2009, Wiley

    Stefan Wellek

  15. A Genotype-Based Approach to Assessing the Association between Single Nucleotide Polymorphisms

    Article • Human Heredity, January 2009, Karger Publishers

    Stefan Wellek

  16. A new approach to sample size calculation for reference interval studies

    Article • Statistics in Medicine, January 2005, Wiley

    Stefan Wellek

  17. Tests for Establishing Compatibility of an Observed Genotype Distribution with Hardy-Weinberg Equilibrium in the Case of a Biallelic Locus

    Article • Biometrics, August 2004, Wiley

    Stefan Wellek

  18. Testing Statistical Hypotheses of Equivalence

    Article • November 2002, Taylor & Francis

    Stefan Wellek

  19. Randomised, double blind, multicentre comparison of hydrochlorothiazide, atenolol, nitrendipine, and enalapril in antihypertensive treatment: results of the HANE study

    Article • BMJ, July 1997, BMJ

    Stefan Wellek

  20. A Log-Rank Test for Equivalence of Two Survivor Functions

    Article • Biometrics, September 1993, JSTOR

    Stefan Wellek