Role of matching in case-control studies of antimicrobial resistance

Infect Control Hosp Epidemiol. 2009 May;30(5):479-83. doi: 10.1086/597061.

Abstract

Of 57 case-control studies of antimicrobial resistance, matching was used in 23 (40%). Matched variables differed substantially across studies. Of these 23 matched case-control studies, 12 (52%) justified the use of matching, and 9 (39%) noted the strengths or limitations of this approach. Analysis that accounted for matching was performed in only 52% of the case-control studies.

Publication types

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

MeSH terms

  • Anti-Bacterial Agents / pharmacology*
  • Anti-Bacterial Agents / therapeutic use
  • Bacteria / classification
  • Bacteria / drug effects*
  • Bacterial Infections / drug therapy
  • Bacterial Infections / microbiology*
  • Case-Control Studies*
  • Drug Resistance, Bacterial*
  • Humans
  • Journalism, Medical / standards
  • Matched-Pair Analysis*
  • Microbial Sensitivity Tests
  • Research Design
  • Risk Factors

Substances

  • Anti-Bacterial Agents