Evidence map›Paper›PMID 32005159›Full record

Observational studyBMC family practice2020

Regional differences in reasons for consultation and general practitioners' spectrum of services in northern Germany - results of a cross-sectional observational study.

Ingmar Schäfer, Heike Hansen, Thomas Ruppel, Dagmar Lühmann, Hans-Otto Wagner, Agata Kazek, Martin Scherer

Registry-linked trialAbstract readObservational Study
In one paragraph

Observational study in BMC family practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02558322 (Regional Variation of Patient Population and Reasons for Consultation in the Primary Medical Care of Northern Germany), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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.

NCT02558322 completednot on this map

Regional Variation of Patient Population and Reasons for Consultation in the Primary Medical Care of Northern Germany

TypeobservationalSponsorUniversitätsklinikum Hamburg-EppendorfRan2015 to 2017Enrolled1,022ConditionsAny Condition Treated in Primary CareArmsPrimary medical care
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Trial
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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.

Ingmar SchäferDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Heike HansenDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany. h.hansen@uke.de.ORCID 0000-0003-4901-3091
Thomas RuppelDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Dagmar LühmannDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Hans-Otto WagnerDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Agata KazekDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Martin SchererDepartment of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmong other factors, the patients' consultation reasons and GPs' spectrum of services determine the process and outcome of the medical treatment. So far, however, there has been little information on differences in reasons for consultation and GPs' services between urban and rural areas. Our study's goal was thus to investigate these factors in relation to the regional location of GPs' practices.

methodsWe conducted a cross-sectional observational study based on standardised GP interviews in a quota sampling design. All counties and independent cities within a radius of 120 km around Hamburg were divided into three regional categories (urban area, environs, rural area) and stratified proportionally to the population size. Differences in the number of reasons for consultation and services were analysed by multivariate linear regressions in mixed models adjusted for random effects on the levels of the German federal states and administrative districts. Differences in individual consultation reasons and services were identified by logistic regression via stepwise forward and backward selection.

resultsPrimary care practices in 34 of the 37 selected administrative districts (91.9%) were represented in the dataset. In total, 211 GPs were personally interviewed. On average, GPs saw 344 patients per month with a slightly higher number of patients in rural areas. They reported 59.1 ± 15.4 different reasons for consultation and 30.3 ± 3.9 different services. There was no statistically significant regional variation in the number of different consultation reasons, but there was a broader service spectrum by rural GPs (ß = - 1.42; 95% confidence interval - 2.75/- 0.08; p = 0.038) which was statistically explained by a higher level of medical training. Additionally, there were differences in the frequency of individual consultation reasons and services between rural and urban areas.

conclusionGPs in rural areas performed more frequently services usually provided by medical specialists in urban areas. This might be caused by a low availability of specialists in rural areas. The association between medical training and service spectrum might imply that GPs compensate the specific needs of their patients by completing advanced medical training before or after setting up a medical practice.

trial registrationThe study was registered in ClinicalTrials.gov (NCT02558322).

Indexed as

General PractitionersHealth ServicesRegional Health PlanningAmbulatory CareCardiovascular DiseasesCross-Sectional StudiesEndocrine System DiseasesFemaleGermanyHumansLogistic ModelsMaleMental DisordersMiddle AgedMusculoskeletal DiseasesReferral and ConsultationGeneral practice; Healthcare utilisationReasons for consultationRegional comparisonUrban-rural differences

Identifiers

PMID32005159
PMCPMC6995090

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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.