Variability and sample size requirements for health-related quality-of-life measures: understanding the challenges facing investigators

J Clin Oncol. 2005 Nov 20;23(33):8541-2; author reply 8542-3. doi: 10.1200/JCO.2005.03.9776.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Humans
  • Neoplasms*
  • Quality of Life*
  • Reproducibility of Results
  • Sample Size
  • Surveys and Questionnaires*