Individual differences in judgments of hand hygiene risk by health care workers

Publié le 23 janvier 2012 • Catégorie(s) : Hygiène et gestion des risques •

Auteur Anne Collins McLaughlin
Auteur Fran Walsh
Résumé BACKGROUND The hand hygiene practices of health care workers (HCWs) have long been the main vector for nosocomial infection in hospitals. The purpose of this study was to examine influences on risk judgment from the individual differences in knowledge levels and health beliefs among US HCWs. METHODS Knowledge levels were assessed by questions taken from published questionnaires. The health locus of control scale was used to characterize internal health beliefs. HCWs assessed the risks of pathogen transfer in situations that varied according to the surface touched and the person doing the touching. RESULTS HCWs reported lower risk assessments for touching surfaces compared with touching skin. Risk assessment was influenced by individual differences, including in knowledge level and internal health locus of control. CONCLUSION Our data describe the individual differences of HCWs related to hand hygiene in ways that can be used to create targeted interventions and products to improve hand hygiene.
Publication American Journal of Infection Control
Volume 39
Numéro 6
Pages 456-463
Date Aug 2011