Randomized trials analyzed as observational studies

Ann Intern Med. 2013 Oct 15;159(8):560-2. doi: 10.7326/0003-4819-159-8-201310150-00709.
No abstract available

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Confounding Factors, Epidemiologic
  • Humans
  • Intention to Treat Analysis
  • Observational Studies as Topic / standards*
  • Randomized Controlled Trials as Topic / standards*
  • Research Design / standards*
  • Selection Bias