Evidence map›Paper›PMID 29167296›Full record

ArticleThe European respiratory journal2017

Predictors of pneumonia in lower respiratory tract infections: 3C prospective cough complication cohort study.

Michael Moore, Beth Stuart, Paul Little, Sue Smith, Matthew J Thompson, Kyle Knox, Anne van den Bruel, Mark Lown, David Mant

Open access · hybridAbstract read
In one paragraph

Article in The European respiratory journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Antibiotic effectiveness for children with lower respiratory infections: prospective cohort and trial in primary care.The British journal of general practice : the journal of the Royal College of General Practitioners · 2023
    Trial
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  13. How and when to manage respiratory infections out of hospital.European respiratory review : an official journal of the European Respiratory Society · 2022
    Review
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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

9 authors at 3 institutions in 2 countries.

Michael MooreUniversity of Southampton, Primary Care Medical Group, Aldermoor Health Centre, Southampton, UK mvm198@soton.ac.uk.
Beth StuartUniversity of Southampton, Primary Care Medical Group, Aldermoor Health Centre, Southampton, UK.ORCID 0000-0001-5432-7437
Paul LittleUniversity of Southampton, Primary Care Medical Group, Aldermoor Health Centre, Southampton, UK.
Sue SmithNuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, UK.
Matthew J ThompsonDept of Family Medicine, University of Washington, Seattle, WA, USA.
Kyle KnoxNuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, UK.
Anne van den BruelNuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, UK.
Mark LownUniversity of Southampton, Primary Care Medical Group, Aldermoor Health Centre, Southampton, UK.
David MantNuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, UK.
University of Oxford · GBUniversity of Southampton · GBUniversity of Washington · US

Funding

Department of Health RP-PG-0407-10098
6 · The paper itself

Abstract

The aim was to aid diagnosis of pneumonia in those presenting with lower respiratory tract symptoms in routine primary care.A cohort of 28 883 adult patients with acute cough attributed to lower respiratory tract infections (LRTIs) was recruited from 5222 UK practices in 2009-13. Symptoms, signs and treatment were recorded at presentation and subsequent events followed-up for 30 days by chart review. The predictive value of patient characteristics, presenting symptoms and clinical findings for the diagnosis of pneumonia in the first 7 days was established.Of the 720 out of 28 883 (2.5.%) radiographed within 1 week of the index consultation, 115 (16.0%; 0.40% of 28 883) were assigned a definite or probable pneumonia diagnosis. The significant independent predictors of radiograph-confirmed pneumonia were temperature >37.8°C (RR 2.6; 95% CI 1.5-4.8), crackles on auscultation (RR 1.8; 1.1-3.0), oxygen saturation <95% (RR 1.7; 1.0-3.1) and pulse >100·min

Indexed as

AgedAged, 80 and overAuscultationCoughFemaleHumansLogistic ModelsMaleMiddle AgedOximetryPneumoniaPredictive Value of TestsPrimary Health CareProspective StudiesRadiography, ThoracicRespiratory Tract Infections

Identifiers

PMID29167296
PMCPMC5724402
OpenAlexW2770633824

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.