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Determinants of hand hygiene behaviour based on the Theory of Interpersonal Behaviour

Kupfer, TR; Wyles, KJ; Watson, F; La Ragione, RM; Chambers, MA; Macdonald, AS; (2019) Determinants of hand hygiene behaviour based on the Theory of Interpersonal Behaviour. Journal of Infection Prevention , 20 (5) pp. 232-237. 10.1177/1757177419846286. Green open access

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Abstract

BACKGROUND: Many investigations into the determinants of hand hygiene (HH) behaviour have explored only individual predictors or were designed according to arguably overly simplistic models of behaviour. Consequently, important influences on HH behaviour, including habit and emotion, are sometimes neglected. This study is the first to employ the Theory of Interpersonal Behaviour as a comprehensive model for understanding the determinants of HH behaviour. METHOD: A self-report questionnaire was conducted with staff from two large UK veterinary referral practices. Participants (n = 75) reported their HH behaviour and responded to statements rating the importance of social norms, self-protection, patient protection, time pressures, access to equipment, habit and disgust, to their HH behaviour. RESULTS: Regression analysis showed that, overall, determinants explained 46% of variance (p < .001) in self-reported HH behaviour, with time constraints being the strongest predictor (β = −.47, p < .001) followed by difficulty finding equipment (β = −.21, p = .05). DISCUSSION: Time constraints may be the most important influence on HH adherence among the determinants investigated. Future researchers should consider employing theoretical models to aid a more comprehensive understanding of the psychology underlying HH adherence and HH interventions.

Type: Article
Title: Determinants of hand hygiene behaviour based on the Theory of Interpersonal Behaviour
Open access status: An open access version is available from UCL Discovery
DOI: 10.1177/1757177419846286
Publisher version: https://doi.org/10.1177%2F1757177419846286
Language: English
Additional information: © 2021 by Infection Prevention Society. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/).
Keywords: Infection control, hygiene, habit, disgust, predictors
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci
URI: https://discovery.ucl.ac.uk/id/eprint/10123900
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