Evidence map›Paper›PMID 30445453›Full record

Observational studyClinical infectious diseases : an official publication of the Infectious Diseases Society of America2019

The Differences in Antibiotic Decision-making Between Acute Surgical and Acute Medical Teams: An Ethnographic Study of Culture and Team Dynamics.

E Charani, R Ahmad, T M Rawson, E Castro-Sanchèz, C Tarrant, A H Holmes

2 registry-linked trialsAbstract readComparative StudyObservational Study
In one paragraph

Observational study in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 91 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05826873 naactive not recruitingnot on this mapstarted 2020, after this paper: background citation

Implementing a Discharge Stewardship Bundle to Improve Antibiotic Use at Transition From Hospital to Home

TypeinterventionalSponsorChildren's Hospital of PhiladelphiaRan2020 to 2026Enrolled1,131ConditionsPneumonia, Bacterial, Pneumonia Childhood, Urinary Tract Infections, Soft Tissue InfectionsArmsDischarge antibiotic stewardship intervention
NCT06027593 nacompletednot on this mapstarted 2022, after this paper: background citation

Using Electronically Derived AutoMated RePOrts of Appropriate Antibiotic Use to Inform SteWardship IntERventions

TypeinterventionalSponsorChildren's Hospital of PhiladelphiaRan2022 to 2024Enrolled26,139ConditionsCommunity-acquired Pneumonia, Acute Otitis Media, PharyngitisArmsQuasi experimental intervention
3 · Its place in the literature

Who cites it

91 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
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  8. Observational
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  10. Patient characteristics, antibiotic use, and in-hospital outcomes in patients with ischaemic colitis: A nationwide retrospective cohort study.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2026
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  13. Review
  14. Observational
  15. Article
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  17. Review
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  20. Handshake antimicrobial stewardship for adult surgical patients.Antimicrobial stewardship & healthcare epidemiology : ASHE · 2025
    Article

31 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

E CharaniHealth Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, National Institute for Health Research, Imperial College London.
R AhmadHealth Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, National Institute for Health Research, Imperial College London.
T M RawsonHealth Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, National Institute for Health Research, Imperial College London.
E Castro-SanchèzHealth Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, National Institute for Health Research, Imperial College London.
C TarrantDepartment of Health Sciences, University of Leicester, United Kingdom.
A H HolmesHealth Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, National Institute for Health Research, Imperial College London.

Funding

Department of Health HPRU-2012-10047
6 · The paper itself

Abstract

backgroundCultural and social determinants influence antibiotic decision-making in hospitals. We investigated and compared cultural determinants of antibiotic decision-making in acute medical and surgical specialties.

methodsAn ethnographic observational study of antibiotic decision-making in acute medical and surgical teams at a London teaching hospital was conducted (August 2015-May 2017). Data collection included 500 hours of direct observations, and face-to-face interviews with 23 key informants. A grounded theory approach, aided by Nvivo 11 software, analyzed the emerging themes. An iterative and recursive process of analysis ensured saturation of the themes. The multiple modes of enquiry enabled cross-validation and triangulation of the findings.

resultsIn medicine, accepted norms of the decision-making process are characterized as collectivist (input from pharmacists, infectious disease, and medical microbiology teams), rationalized, and policy-informed, with emphasis on de-escalation of therapy. The gaps in antibiotic decision-making in acute medicine occur chiefly in the transition between the emergency department and inpatient teams, where ownership of the antibiotic prescription is lost. In surgery, team priorities are split between 3 settings: operating room, outpatient clinic, and ward. Senior surgeons are often absent from the ward, leaving junior staff to make complex medical decisions. This results in defensive antibiotic decision-making, leading to prolonged and inappropriate antibiotic use.

conclusionsIn medicine, the legacy of infection diagnosis made in the emergency department determines antibiotic decision-making. In surgery, antibiotic decision-making is perceived as a nonsurgical intervention that can be delegated to junior staff or other specialties. Different, bespoke approaches to optimize antibiotic prescribing are therefore needed to address these specific challenges.

Indexed as

Clinical Decision-MakingCross-Cultural ComparisonAnthropology, CulturalAnti-Bacterial AgentsGrounded TheoryHospitals, TeachingHumansLondonOperating RoomsPatient Care TeamPharmacistsQualitative ResearchSurgeonsAnti-Bacterial Agentsantimicrobial decision-makingcultureteam dynamics

Identifiers

PMID30445453
PMCPMC6579961

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.