Balancing the risks to individual and society : a systematic review and synthesis of qualitative research on antibiotic prescribing behaviour in hospitals

Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved..

BACKGROUND: Antimicrobial resistance is a global health threat, partly driven by inappropriate antibiotic prescriptions for acute medical patients in hospitals.

AIM: To provide a systematic review of qualitative research on antibiotic prescribing decisions in hospitals worldwide, including broad-spectrum antibiotic use.

METHODS: A systematic search of qualitative research on antibiotic prescribing for adult hospital patients published between 2007 and 2017 was conducted. Drawing on the Health Belief Model, a framework synthesis was conducted to assess threat perceptions associated with antimicrobial resistance, and perceived benefits and barriers associated with antibiotic stewardship.

FINDINGS: The risk of antimicrobial resistance was generally perceived to be serious, but the abstract and long-term nature of its consequences led physicians to doubt personal susceptibility. While prescribers believed in the benefits of optimizing prescribing, the direct link between over-prescribing and antimicrobial resistance was questioned, and prescribers' behaviour change was frequently considered futile when fighting the complex problem of antimicrobial resistance. The salience of individual patient risks was a key barrier to more conservative prescribing. Physicians perceived broad-spectrum antibiotics to be effective and low risk; prescribing broad-spectrum antibiotics involved low cognitive demand and enabled physicians to manage patient expectations. Antibiotic prescribing decisions in low-income countries were shaped by a context of heightened uncertainty and risk due to poor microbiology and infection control services.

CONCLUSIONS: When tackling antimicrobial resistance, the tensions between immediate individual risks and long-term collective risks need to be taken into account. Efforts to reduce diagnostic uncertainty and to change risk perceptions will be critical in shifting practice.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:101

Enthalten in:

The Journal of hospital infection - 101(2019), 4 vom: 02. Apr., Seite 428-439

Sprache:

Englisch

Beteiligte Personen:

Krockow, E M [VerfasserIn]
Colman, A M [VerfasserIn]
Chattoe-Brown, E [VerfasserIn]
Jenkins, D R [VerfasserIn]
Perera, N [VerfasserIn]
Mehtar, S [VerfasserIn]
Tarrant, C [VerfasserIn]

Links:

Volltext

Themen:

Acute medical patients
Anti-Bacterial Agents
Antibiotic prescribing
Antimicrobial resistance
Broad-spectrum antibiotics
Hospital
Journal Article
Qualitative methods
Systematic Review

Anmerkungen:

Date Completed 29.04.2019

Date Revised 29.04.2019

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jhin.2018.08.007

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM287381110