Evidence map›Paper›PMID 41117216›Full record

ArticleScandinavian journal of primary health care2026

Understaffing and overprescribing: a register study on the role of locum physicians in antibiotic prescribing patterns in primary care in Northern Sweden.

Björn Dagberg, Grzegorz Szparecki, Thorbjörn Lundberg

Abstract read
In one paragraph

Article in Scandinavian journal of primary health care, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Björn DagbergVindelns health care centre, Umeå, Sweden.
Grzegorz SzpareckiAnderstorps health care centre, Skellefteå, Sweden.
Thorbjörn LundbergDepartment of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.ORCID 0000-0003-1478-4945

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionUnderstaffing and dependence on temporary physicians known as locums are common in primary healthcare in Sweden. In this study, we investigate the impact of locum staffing on the quality of antibiotic prescribing for respiratory tract infections. We used two neighbouring cities in northern Sweden with large differences in staffing conditions: Skellefteå, with a 10-fold higher reliance on locum physicians compared to Umeå, which has low locum staffing.

methodsWe used data extracted from patient records for all visits, from the four largest healthcare centres in each of the cities Umeå and Skellefteå, for respiratory tract infections, including the ICD-10 diagnosis code and whether antibiotic treatment was prescribed or not. Data on the contracted hours of locum staff for each healthcare centre were also obtained. Statistical analyses were performed with Spearman correlation, Chi-square and Poisson tests. Logistic regression was used to investigate whether prescribing patterns were affected by the level of relay physicians.

resultsWe analysed antibiotic prescriptions for respiratory tract infections based on data from 11,228 patient visits. Regardless of the statistical method used, we found a statistically significant difference, with higher rates of antibiotic prescribing for diagnoses where antibiotics generally are not recommended or where they should be prescribed restrictively. For pneumonia, where antibiotics should normally be prescribed, no difference was seen. The odds of antibiotic prescription for acute upper respiratory tract infection in Skellefteå were 2.5 times higher than in Umeå, with a positive correlation between locum staffing and antibiotic prescriptions for diagnoses where antibiotics should be used restrictively.

conclusionsOur findings show that a high level of locum staffing and thus insufficient staffing with permanent General practitioners leads to higher rates of inappropriate antibiotic prescribing. This is shown both at the level of individual primary care healthcare centres and at the community level.

Indexed as

Anti-Bacterial AgentsDrug PrescriptionsInappropriate PrescribingPersonnel Staffing and SchedulingPractice Patterns, Physicians'Primary Health CareRespiratory Tract InfectionsAdultAgedFemaleHumansLogistic ModelsMaleMiddle AgedRegistriesSwedenAnti-Bacterial Agentsantibioticshealth workforcelocum physiciansprescriptionsRespiratory tract infections

Identifiers

PMID41117216
PMCPMC12918301

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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.