Evidence map›Paper›PMID 29486583›Full record

ArticleChronic respiratory disease2018

Predictors of COPD in symptomatic smokers and ex-smokers seen in primary care.

Oliver Djurhuus Tupper, Peter Kjeldgaard, Anders Løkke, Charlotte Suppli Ulrik

Open access · goldAbstract read
In one paragraph

Article in Chronic respiratory disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Article
  5. 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

4 authors at 2 institutions in 1 country.

Oliver Djurhuus Tupper1 Department of Pulmonary Medicine, Hvidovre Hospital, Hvidovre, Denmark.
Peter Kjeldgaard1 Department of Pulmonary Medicine, Hvidovre Hospital, Hvidovre, Denmark.
Anders Løkke2 Department of Pulmonary Medicine and Allergy, Århus Hospital, Århus, Denmark.
Charlotte Suppli Ulrik1 Department of Pulmonary Medicine, Hvidovre Hospital, Hvidovre, Denmark.
Aarhus University Hospital · DKHvidovre Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Even in subjects at high risk of chronic obstructive pulmonary disease (COPD), the diagnosis is often missed due to lack of awareness of symptoms and risk factors. The objective of this study was to identify predictors of a diagnosis of COPD in symptomatic current and ex-smokers seen in a primary care setting. General practitioners ( n = 241) consecutively recruited subjects ≥ 35 years, with tobacco exposure, at least one respiratory symptom (i.e. cough, sputum, wheeze, dyspnoea and/or recurrent lower respiratory tract infections), and no previous diagnosis of obstructive airways disease. Information on age, smoking status, body mass index (BMI) and dyspnoea (Medical Research Council (MRC) dyspnoea scale) was obtained. Individuals with airway obstruction (i.e. forced expiratory volume in 1 second (FEV

Indexed as

Primary Health CareAgedAge FactorsBody Mass IndexCoughDyspneaEx-SmokersFemaleHumansMaleMiddle AgedPulmonary Disease, Chronic ObstructiveRespiratory SoundsRisk FactorsSmokersSputumCOPDrisk factorsScreening

Identifiers

PMID29486583
PMCPMC6234571
OpenAlexW2792799080

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.