Evidence map›Paper›PMID 25700144›Full record

Trial reportBMC health services research2014

Process evaluation of a point-of-care cluster randomised trial using a computer-delivered intervention to reduce antibiotic prescribing in primary care.

Lisa McDermott, Lucy Yardley, Paul Little, Tjeerd van Staa, Alex Dregan, Gerard McCann, Mark Ashworth, Martin Gulliford, eCRT research team

Abstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in BMC health services research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 6 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  6. Antibiotic prescribing for acute respiratory tract infections in primary care: an updated and expanded meta-ethnography.The British journal of general practice : the journal of the Royal College of General Practitioners · 2018
    Pooled it
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  18. Thinking Together: Modeling Clinical Decision-Support as a Sociotechnical System.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2017
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  19. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Lisa McDermott
Lucy Yardley
Paul Little
Tjeerd van Staa
Alex Dregan
Gerard McCann
Mark Ashworth
Martin Gulliford
eCRT research team

Funding

Department of Health RP-PG-0407-10098Medical Research Council MC_PC_13042Medical Research Council MR/K006665/1Wellcome Trust
6 · The paper itself

Abstract

backgroundThe study aimed to conduct a process evaluation for a cluster randomised trial of a computer-delivered, point-of-care intervention to reduce antibiotic prescribing in primary care. The study aimed to evaluate both the intervention and implementation of the trial.

methodsThe intervention comprised a set of electronic educational and decision support tools that were remotely installed and activated during consultations with patients with acute respiratory infections over a 12 month intervention period. A mixed method evaluation was conducted with 103 general practitioners (GPs) who participated in the trial. Semi-structured telephone interviews were conducted with 20 GPs who had been in the intervention group of the trial and 4 members of the implementation staff. Questionnaires, consisting of both intervention evaluation and theory-based measures, were self-administered to 83 GPs (56 control group and 27 intervention group).

resultsInterviews suggested that a key factor influencing GPs' use of the intervention appeared to be their awareness of the implementation of the system into their practice. GPs who were aware of the implementation of the intervention reported feeling confident in using it if they chose to and understood the purpose of the intervention screens. However, GPs who were unaware that the intervention would be appearing often reported feeling confused when they saw the messages appear on the screen and not fully understanding what they were for or how they could be used. Intervention evaluation questionnaires indicated that GPs were satisfied with the usability of the prompts, and theory-based measures revealed that intervention group GPs reported higher levels of self-efficacy in managing RTI patients according to recommended guidelines compared to GPs in the control group.

conclusionsRemote installation of a computer-delivered intervention for use at the point-of-care was feasible and acceptable. Additional measures to promote awareness of the intervention may be required to promote health care professionals' utilisation of the intervention and these might sometimes compromise the pragmatic intention of a trial.

trial registrationISRCTN47558792 (registered on 17 March 2010).

Indexed as

Decision Making, Computer-AssistedGeneral PractitionersAdultAgedAnti-Bacterial AgentsDrug Therapy, Computer-AssistedFemaleHumansMaleMiddle AgedPoint-of-Care SystemsPregnancyPrescription Drug OverusePrimary Health CareRespiratory Tract InfectionsSurveys and QuestionnairesAnti-Bacterial Agents

Identifiers

PMID25700144
PMCPMC4260184

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.