Evidence map›Paper›PMID 27117559›Full record

ArticleBMC pulmonary medicine2016

The relationship between exercise induced bronchial obstruction and health related quality of life in female and male adolescents from a general population.

Henrik Johansson, Katarina Norlander, Christer Janson, Andrei Malinovschi, Leif Nordang, Margareta Emtner

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Sex Differences in Exercise-Induced Bronchoconstriction in Athletes: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2020
    Pooled it
  2. Review
  3. Review
  4. Review
  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

6 authors at 1 institution in 1 country.

Henrik JohanssonNeuroscience/Physiotherapy, Uppsala University, Uppsala, Sweden. henrik.johansson@neuro.uu.se.
Katarina NorlanderSurgical Sciences: Otolaryngology and Head & Neck Surgery, Uppsala University, Uppsala, Sweden.
Christer JansonMedical Sciences, Lung- allergy- and sleep research, Uppsala University, Uppsala, Sweden.
Andrei MalinovschiMedical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.
Leif NordangSurgical Sciences: Otolaryngology and Head & Neck Surgery, Uppsala University, Uppsala, Sweden.
Margareta EmtnerNeuroscience/Physiotherapy, Uppsala University, Uppsala, Sweden.
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have observed that exercise-induced bronchoconstriction (EIB) is more common and more strongly related to exercise related breathing problems in female adolescents than male adolescents. However, few studies have investigated the association between EIB and health related quality of life (HRQoL) from a gender perspective. The aim of this study was to examine the association between EIB and HRQoL and physical activity level in female and male adolescents with and without EIB.

methodsFrom a population based study on exercise-induced breathing problems among adolescents (13-15 years, n = 3838) a cross sectional study with prospective data collection was carried out in a random subsample of 140 adolescents. The subjects in the sample were tested for EIB with a standardised exercise test, of which 49 adolescents were tested positive. HRQoL was assessed with the Pediatric Quality of Life Inventory (PedsQL) and the adolescents' physical activity levels were measured objectively with accelerometer.

resultsThe female subjects with EIB reported a lower HRQoL, both in total score (p = 0.03) and physical functioning score (p = 0.009) and had a lower baseline FEV1 compared to females without EIB (88 vs. 94 % predicted, p = 0.001). No differences were found in HRQoL or baseline lung function between males with or without EIB. There were no differences in minutes of moderate to vigorous physical activity per day between females or males with and without EIB.

conclusionIn a general population, the female adolescents with EIB had lower HRQoL and poorer baseline lung function compared to counterparts without EIB. These differences were not observed in males. EIB does not appear to affect the level of daily physical activity neither in females nor males.

Indexed as

Health StatusPopulation SurveillanceQuality of LifeAdolescentAirway ObstructionBronchoconstrictionCross-Sectional StudiesExercise TestFemaleHumansMalePrevalenceProspective StudiesSwedenAdolescentsExercise-induced bronchoconstrictionHealth-related quality of lifePhysical activity

Identifiers

PMID27117559
PMCPMC4847200
OpenAlexW2176455046

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.