Appropriateness of intended antibiotic prescribing using clinical case vignettes in primary care, and related factors

Autor: Tristan Delory, Alexis Maillard, Florence Tubach, Pierre-Yves Böelle, Elisabeth Bouvet, Sylvie Lariven, Pauline Jeanmougin, Josselin Le Bel
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: European Journal of General Practice, Vol 30, Iss 1 (2024)
Druh dokumentu: article
ISSN: 13814788
1751-1402
1381-4788
DOI: 10.1080/13814788.2024.2351811
Popis: AbstractBackground Factors associated with the appropriateness of antibiotic prescribing in primary care have been poorly explored. In particular, the impact of computerised decision-support systems (CDSS) remains unknown.Objectives We aim at investigating the uptake of CDSS and its association with physician characteristics and professional activity.Methods Since May 2022, users of a CDSS for antibiotic prescribing in primary care in France have been invited, when registering, to complete three case vignettes assessing clinical situations frequently encountered in general practice and identified as at risk of antibiotic misuse. Appropriateness of antibiotic prescribing was defined as the rate of answers in line with the current guidelines, computed by individuals and by specific questions. Physician’s characteristics associated with individual appropriate antibiotic prescribing (< 50%, 50–75% and > 75% appropriateness) were identified by multivariate ordinal logistic regression.Results In June 2023, 60,067 physicians had registered on the CDSS. Among the 13,851 physicians who answered all case vignettes, the median individual appropriateness level of antibiotic prescribing was 77.8% [Interquartile range, 66.7%–88.9%], and was < 50% for 1,353 physicians (10%). In the multivariate analysis, physicians’ characteristics associated with appropriateness were prior use of the CDSS (OR = 1.71, 95% CI 1.56–1.87), being a general practitioner vs. other specialist (OR = 1.34, 95% CI 1.20–1.49), working in primary care (OR = 1.14, 95% CI 1.02–1.27), mentoring students (OR = 1.12, 95% CI 1.04–1.21) age (OR = 0.69 per 10 years increase, 95% CI 0.67–0.71).Conclusion Individual appropriateness for antibiotic prescribing was high among CDSS users, with a higher rate in young general practitioners, previously using the system. CDSS could improve antibiotic prescribing in primary care.
Databáze: Directory of Open Access Journals
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