Evidence map›Paper›PMID 31636769›Full record

ArticleCanadian respiratory journal2019

The Prevalence of Asthma and Respiratory Symptoms among Cross-Country Skiers in Early Adolescence.

E Lennelöv, T Irewall, E Naumburg, A Lindberg, N Stenfors

Open access · goldAbstract read
In one paragraph

Article in Canadian respiratory journal, 2019. 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
1.2field-weighted citation impact, top 21% 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, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Prevalence of Asthma among Norwegian Elite Athletes.Translational sports medicine · 2022
    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

5 authors at 1 institution in 1 country.

E LennelövDepartment of Public Health and Clinical Medicine, Division of Medicine, Umeå University, Östersund, Sweden.ORCID 0000-0002-8549-1042
T IrewallDepartment of Public Health and Clinical Medicine, Division of Medicine, Umeå University, Östersund, Sweden.
E NaumburgDepartment of Clinical Science, Paediatrics, Umeå University, Umeå, Sweden.
A LindbergDepartment of Public Health and Clinical Medicine, Division of Medicine, Umeå University, Sunderbyn, Sweden.
N StenforsDepartment of Public Health and Clinical Medicine, Division of Medicine, Umeå University, Östersund, Sweden.ORCID 0000-0002-1684-1301
Umeå University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To determine the prevalence of asthma and respiratory symptoms among Swedish cross-country skiers in early adolescence in comparison to a population-based reference group of similar ages. Methods: A postal questionnaire on asthma, asthma medication, allergy, respiratory symptoms, and physical activity was distributed to Swedish competitive cross-country skiers aged 12-15 years ( Results: The response rate was 27% ( Conclusions: Adolescent competitive cross-country skiers have an increased prevalence of respiratory symptoms and asthma compared to nonskiers.

Indexed as

SkiingAdolescentAsthmaAthletesChildCross-Sectional StudiesFemaleHumansMalePrevalenceSweden

Identifiers

PMID31636769
PMCPMC6766134
OpenAlexW2972433584

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.