An organizational climate intervention associated with increased handwashing and decreased nosocomial infections

Elaine L. Larson, Eve Early, Patricia Cloonan, Sandra Sugrue, Michael Parides

Research output: Contribution to journalArticle

241 Scopus citations

Abstract

Handwashing practices are persistently suboptimal among healthcare professionals and are also stubbornly resistant to change. The purpose of this quasi-experimental intervention trial was to assess the impact of an intervention to change organizational culture on frequency of staff handwashing (as measured by counting devices inserted into soap dispensers on four critical care units) and nosocomial infections associated with methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE). All staff in one of two hospitals in the mid-Atlantic region received an intervention with multiple components designed to change organizational culture; the second hospital served as a comparison. Over a period of 8 months, 860 567 soap dispensings were recorded, with significant improvements in the study hospital after 6 months of follow-up. Rates of MRSA were not significantly different between the two hospitals, but rates of VRE were significantly reduced in the intervention hospital during implementation.

Original languageEnglish (US)
Pages (from-to)14-22
Number of pages9
JournalBehavioral Medicine
Volume26
Issue number1
DOIs
StatePublished - Jan 1 2000

    Fingerprint

ASJC Scopus subject areas

  • Applied Psychology
  • Psychiatry and Mental health

Cite this