Confounding of subgroup analyses in randomized data

Arch Intern Med. 2009 Sep 14;169(16):1532-4. doi: 10.1001/archinternmed.2009.250.
No abstract available

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Confounding Factors, Epidemiologic*
  • Humans
  • Randomized Controlled Trials as Topic*
  • Statistics as Topic*