Evidence map›Paper›PMID 40965767›Full record

ArticlePediatric pulmonology2025

Postexercise Airway Responses by Spirometry and Oscillometry in Nonathlete and Athlete Adolescents.

Karin Ersson, Kjell Alving, Margareta Emtner, Christer Janson, Henrik Johansson, Andrei Malinovschi

Abstract read
In one paragraph

Article in Pediatric pulmonology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

6 authors.

Karin ErssonDepartment of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.ORCID 0000-0003-3185-3316
Kjell AlvingDepartment of Women's and Children's Health, Paediatrics, Uppsala University, Uppsala, Sweden.
Margareta EmtnerDepartment of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden.
Christer JansonDepartment of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden.
Henrik JohanssonDepartment of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.
Andrei MalinovschiDepartment of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.

Funding

This study was sponsored by the Swedish Heart and Lung Foundation (grant 20110179), the Swedish Asthma and Allergy Association (grant F2017-0010), the Signhild Engqvist Foundation, the Bror Hjerpstedt Foundation, the Gillbergska Foundation and the Uppsala County Association against Heart and Lung Diseases.
6 · The paper itself

Abstract

backgroundExercise-induced bronchoconstriction (EIB) is common among adolescents and athletes. While typically assessed with spirometry, oscillometry may offer complementary insights. This cross-sectional study examined how fractional exhaled nitric oxide (FeNO) and symptoms relate to postexercise airway responses assessed via spirometry and oscillometry, and whether these associations differ between nonathletes and athletes.

methodsSubsamples from two adolescent cohorts (N = 241; 143 nonathletes, 98 athletes) completed questionnaires, FeNO measurements, and an EIB test using spirometry, by change in forced expiratory volume in 1 s (∆FEV

resultsEIB was detected in 70 participants via spirometry (∆FEV

conclusionIn nonathletes, elevated FeNO and symptoms can indicate who needs EIB testing. These indicators were less predictive in athletes, emphasizing the value of objective assessment. Oscillometry was complementary to spirometry to assess EIB and a combination of methods might be more informative.

Indexed as

Asthma, Exercise-InducedAthletesBronchoconstrictionExerciseOscillometryAdolescentCross-Sectional StudiesFemaleForced Expiratory VolumeFractional Exhaled Nitric Oxide TestingHumansMaleNitric OxideSpirometryNitric Oxideadolescentsathletesbronchial challengeexerciseexercise‐induced bronchoconstrictionforced oscillation techniquegeneral population

Identifiers

PMID40965767
PMCPMC12445329

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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.