Evidence map›Paper›PMID 17976290›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2007

The validity of diagnostic support of an asthma/COPD service in primary care.

Annelies Lucas, Frank Smeenk, Ivo Smeele, Tim Brouwer, Onno van Schayck

Open access · greenAbstract readValidation Study
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
9.7field-weighted citation impact, top 2% of its field
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

11 citing papers in PubMed, 23 citations in OpenAlex.

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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

5 authors at 4 institutions in 3 countries.

Annelies LucasPrimary Care Heath Care Centre 'Orion', Eindhoven, The Netherlands. Annelies.Lucas@Hag.unimaas.nl
Frank Smeenk
Ivo Smeele
Tim Brouwer
Onno van Schayck
Orion Corporation (United Kingdom) · GBCatharina Ziekenhuis · NLMaastricht University · NLPrimary Health Care · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo support GPs in diagnosing and monitoring their patients with asthma/chronic obstructive pulmonary disease (COPD), 'asthma/COPD services' have been developed. Within these services, pulmonologists perform structured diagnostic and therapeutic assessments based on the combination of written history data and spirometry.

aimThis study determines the validity of the diagnosis and advice when assessed using only written information. DESIGN OF STUDY: The results of the diagnostic procedures of an asthma/COPD service were compared with the results of regular office consultations by pulmonologists.

settingFrom January until August 2004, two pulmonologists examined 80 randomly selected patients referred to an asthma/COPD service in Eindhoven, the Netherlands.

methodConcordance was analysed between diagnosis and advice based on written spirometry and history data, with assessments based on live consultations with the same patients by pulmonologists.

resultsThe validity of the assessed diagnosis was high (Cohen's kappa = 0.82). When the diagnosis was uncertain, the advice for medical treatment scored low in validity (Cohen's kappa = 0.39). The advice for additional diagnostic examinations had a high internal validity: in half of the patients, uncertainty in diagnosis turned into a definite diagnosis of asthma/COPD, or another cause for the complaints of the patient was revealed; in the other half, the diagnosis of asthma/COPD could be rejected.

conclusionsA structured asthma/COPD service offering diagnosis and diagnostic advice assessed from written spirometry and history data is a new and valid facility that can support the GP who faces the complicated diagnostic procedures in a progressive number of patients with asthma/COPD.

Indexed as

Family PracticeReferral and ConsultationAdultAgedAged, 80 and overAsthmaCommunicationFemaleHumansInterprofessional RelationsMaleMiddle AgedNetherlandsPulmonary Disease, Chronic ObstructiveSeverity of Illness IndexSpirometry

Identifiers

PMID17976290
PMCPMC2169313
OpenAlexW2137282976

What OpenQuestion holds

Textmetadata
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.