Evidence map›Paper›PMID 34007841›Full record

ArticleERJ open research2021

Prevalence, incidence and characteristics of chronic cough among adults from the Canadian Longitudinal Study on Aging.

Imran Satia, Alexandra J Mayhew, Nazmul Sohel, Om Kurmi, Kieran J Killian, Paul M O'Byrne, Parminder Raina

Open access · goldAbstract read
In one paragraph

Article in ERJ open research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
6.6field-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

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

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  10. Chronic cough associated with statin use in a 74-year-old man.Canadian family physician Medecin de famille canadien · 2025
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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 at 3 institutions in 2 countries.

Imran SatiaDept of Medicine, McMaster University, Hamilton, ON, Canada.ORCID https://orcid.org/0000-0003-4206-6000
Alexandra J MayhewDept of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.
Nazmul SohelDept of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.
Om KurmiDept of Medicine, McMaster University, Hamilton, ON, Canada.ORCID https://orcid.org/0000-0002-9518-4716
Kieran J KillianDept of Medicine, McMaster University, Hamilton, ON, Canada.
Paul M O'ByrneDept of Medicine, McMaster University, Hamilton, ON, Canada.ORCID https://orcid.org/0000-0003-0979-281X
Parminder RainaDept of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.
Impact · CAMcMaster University · CASt. Joseph’s Healthcare Hamilton · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The global prevalence of chronic cough is highly variable, ranging from 2% to 18%. There is a lack of data on the prevalence and incidence of chronic cough in the general population

Identifiers

PMID34007841
PMCPMC8093484
OpenAlexW3141523748

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.