A reliable change index (RCI) for the Epworth sleepiness scale (ESS)

Sleep Med. 2007 Dec;9(1):102. doi: 10.1016/j.sleep.2006.11.012. Epub 2007 May 18.
No abstract available

Publication types

  • Letter

MeSH terms

  • Apnea / diagnosis*
  • Disorders of Excessive Somnolence / diagnosis*
  • Humans
  • Psychometrics
  • Reproducibility of Results
  • Surveys and Questionnaires*