Evidence map›Paper›PMID 32087756›Full record

ArticleAntimicrobial resistance and infection control2020

The appropriateness of antimicrobial use in the outpatient clinics of three hospitals in the Netherlands.

Annemieke K van den Broek, Reinier M van Hest, Kamilla D Lettinga, Afra Jimmink, Fanny N Lauw, Caroline E Visser, Jan M Prins

Abstract readMulticenter Study
In one paragraph

Article in Antimicrobial resistance and infection control, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Patterns of antimicrobial use in Qatar's hospitals: Results from the first national point prevalence survey.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2025
    Article
  2. Article
  3. Article
  4. Prescriber-level surveillance of outpatient antimicrobial consumption to enable targeted antimicrobial stewardship: a nationwide observational study, Switzerland, 2015 to 2022.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2024
    Observational
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Evaluation of children's antibiotics use for outpatient pneumonia treatment in Vietnam.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    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

7 authors.

Annemieke K van den BroekDepartment of Internal Medicine, Division of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands. a.k.vandenbroek@amsterdamumc.nl.ORCID 0000-0002-6164-5369
Reinier M van HestDepartment of Hospital Pharmacy, Division of Clinical Pharmacology, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands.
Kamilla D LettingaDepartment of Internal medicine, Onze lieve vrouwe gasthuis, location West, Jan Tooropstraat 164, 1061, AE, Amsterdam, The Netherlands.
Afra JimminkDepartment of Hospital Pharmacy, Onze lieve vrouwe gasthuis, location West, Jan Tooropstraat 164, 1061, AE, Amsterdam, The Netherlands.
Fanny N LauwDepartment of Internal medicine, MC Slotervaart, Louwesweg 6, 1066, EC, Amsterdam, The Netherlands.
Caroline E VisserDepartment of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands.
Jan M PrinsDepartment of Internal Medicine, Division of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAntimicrobial Stewardship Programs commonly have an in-hospital focus. Little is known about the quality of antimicrobial use in hospital outpatient clinics. We investigated the extent and appropriateness of antimicrobial prescriptions in the outpatient clinics of three hospitals.

methodsFrom June 2018 to January 2019, we performed ten point prevalence surveys in outpatient clinics of one university hospital and two large teaching hospitals. All prophylactic and therapeutic prescriptions were retrieved from the electronic medical records. Appropriateness was defined as being in accordance with guidelines. Furthermore, we investigated the extent to which the dose was adjusted to renal function and documentation of an antibiotic plan in the case notes.

resultsWe retrieved 720 prescriptions for antimicrobial drugs, of which 173 prescriptions (24%) were prophylactic. A guideline was present for 95% of prescriptions, of which the guideline non-adherence rate was 25.6% (n = 42/164) for prophylaxis and 43.1% (n = 224/520) for therapy. Of all inappropriate prescriptions (n = 266), inappropriate prescriptions for skin and soft tissue infections (n = 60/226) and amoxicillin-clavulanic acid (n = 67/266) made up the largest proportion. In only 13 of 138 patients with impaired or unknown renal function the dosage regimen was adjusted. Amoxicillin-clavulanic acid was the drug for which most often renal function was not taken into account. In 94.6% of prescriptions the antibiotic plan was documented.

conclusionsIn hospital outpatient clinics, a substantial part of therapeutics were inappropriately prescribed. Amoxicillin-clavulanic acid was the most inappropriately prescribed drug, due to non-adherence to the guidelines and because dose adjustment to renal function was often not considered.

Indexed as

Amoxicillin-Potassium Clavulanate CombinationAnti-Bacterial AgentsAntibiotic ProphylaxisAntimicrobial StewardshipDrug Dosage CalculationsElectronic Health RecordsGuideline AdherenceHospitals, TeachingHospitals, UniversityHumansInappropriate PrescribingKidneyKidney Function TestsNetherlandsPractice Guidelines as TopicPrevalenceAmoxicillin-Potassium Clavulanate CombinationAnti-Bacterial AgentsAntibiotic stewardshipAntimicrobialsHospital outpatient clinicsInappropriate prescribing

Identifiers

PMID32087756
PMCPMC7036246

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Registered trials

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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.