Cargando…
Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study
BACKGROUND: In lung disease, physical activity (PA) yields beneficial health effects, but its association with the function of healthy lungs has rarely been studied. We investigated the association of accelerometer-based PA with spirometric indices, maximal inspiratory mouth pressure (PI(max)) and l...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745968/ https://www.ncbi.nlm.nih.gov/pubmed/29282101 http://dx.doi.org/10.1186/s12890-017-0562-8 |
_version_ | 1783289014077358080 |
---|---|
author | Luzak, Agnes Karrasch, Stefan Thorand, Barbara Nowak, Dennis Holle, Rolf Peters, Annette Schulz, Holger |
author_facet | Luzak, Agnes Karrasch, Stefan Thorand, Barbara Nowak, Dennis Holle, Rolf Peters, Annette Schulz, Holger |
author_sort | Luzak, Agnes |
collection | PubMed |
description | BACKGROUND: In lung disease, physical activity (PA) yields beneficial health effects, but its association with the function of healthy lungs has rarely been studied. We investigated the association of accelerometer-based PA with spirometric indices, maximal inspiratory mouth pressure (PI(max)) and lung diffusion capacity in lung-healthy adults. METHODS: In total, 341 apparently lung-healthy participants from the population-based KORA (Cooperative Health Research in the Region of Augsburg) FF4 cohort study (45% male, aged 48-68 years, 47% never smokers) completed lung function testing and wore ActiGraph accelerometers over a one week period at the hip. In adjusted regression analyses, moderate to vigorous PA (MVPA) was characterized as: sex-specific activity quartiles, achieving ≥ 10 consecutive minutes (yes vs. no), and meeting the WHO PA recommendations (yes vs. no). RESULTS: Positive associations of MVPA-quartiles with forced expiratory volume in 1 s (FEV(1)), forced vital capacity (FVC), and corresponding Global Lung Function Initiative z-scores were found. Subjects in the most active quartile (> 47 or > 50 min/day for females and males, respectively) had 142 ml [95% CI: 23, 260] higher FEV(1) and 155 ml [95% CI: 10, 301] higher FVC than those in the least active quartile (< 17 or < 21 min/day for females and males, respectively); however these associations were stronger among ex−/current smokers. Achieving at least once 10 consecutive minutes of MVPA was only associated with higher PI(max) [β-estimate: 0.57 kPa; 95% CI: 0.04, 1.10], remaining significant among never smokers. No associations were found with diffusion capacity or for reaching the WHO-recommended 150 min of MVPA/week in 10-min bouts. CONCLUSIONS: Although the effects were small, active subjects showed higher spirometric results. The observed associations were more pronounced among ever smokers suggesting a higher benefit of PA for subjects being at a higher risk for chronic lung diseases. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12890-017-0562-8) contains supplementary material, which is available to authorized users. |
format | Online Article Text |
id | pubmed-5745968 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-57459682018-01-03 Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study Luzak, Agnes Karrasch, Stefan Thorand, Barbara Nowak, Dennis Holle, Rolf Peters, Annette Schulz, Holger BMC Pulm Med Research Article BACKGROUND: In lung disease, physical activity (PA) yields beneficial health effects, but its association with the function of healthy lungs has rarely been studied. We investigated the association of accelerometer-based PA with spirometric indices, maximal inspiratory mouth pressure (PI(max)) and lung diffusion capacity in lung-healthy adults. METHODS: In total, 341 apparently lung-healthy participants from the population-based KORA (Cooperative Health Research in the Region of Augsburg) FF4 cohort study (45% male, aged 48-68 years, 47% never smokers) completed lung function testing and wore ActiGraph accelerometers over a one week period at the hip. In adjusted regression analyses, moderate to vigorous PA (MVPA) was characterized as: sex-specific activity quartiles, achieving ≥ 10 consecutive minutes (yes vs. no), and meeting the WHO PA recommendations (yes vs. no). RESULTS: Positive associations of MVPA-quartiles with forced expiratory volume in 1 s (FEV(1)), forced vital capacity (FVC), and corresponding Global Lung Function Initiative z-scores were found. Subjects in the most active quartile (> 47 or > 50 min/day for females and males, respectively) had 142 ml [95% CI: 23, 260] higher FEV(1) and 155 ml [95% CI: 10, 301] higher FVC than those in the least active quartile (< 17 or < 21 min/day for females and males, respectively); however these associations were stronger among ex−/current smokers. Achieving at least once 10 consecutive minutes of MVPA was only associated with higher PI(max) [β-estimate: 0.57 kPa; 95% CI: 0.04, 1.10], remaining significant among never smokers. No associations were found with diffusion capacity or for reaching the WHO-recommended 150 min of MVPA/week in 10-min bouts. CONCLUSIONS: Although the effects were small, active subjects showed higher spirometric results. The observed associations were more pronounced among ever smokers suggesting a higher benefit of PA for subjects being at a higher risk for chronic lung diseases. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12890-017-0562-8) contains supplementary material, which is available to authorized users. BioMed Central 2017-12-28 /pmc/articles/PMC5745968/ /pubmed/29282101 http://dx.doi.org/10.1186/s12890-017-0562-8 Text en © The Author(s). 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. |
spellingShingle | Research Article Luzak, Agnes Karrasch, Stefan Thorand, Barbara Nowak, Dennis Holle, Rolf Peters, Annette Schulz, Holger Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title | Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title_full | Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title_fullStr | Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title_full_unstemmed | Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title_short | Association of physical activity with lung function in lung-healthy German adults: results from the KORA FF4 study |
title_sort | association of physical activity with lung function in lung-healthy german adults: results from the kora ff4 study |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745968/ https://www.ncbi.nlm.nih.gov/pubmed/29282101 http://dx.doi.org/10.1186/s12890-017-0562-8 |
work_keys_str_mv | AT luzakagnes associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT karraschstefan associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT thorandbarbara associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT nowakdennis associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT hollerolf associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT petersannette associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study AT schulzholger associationofphysicalactivitywithlungfunctioninlunghealthygermanadultsresultsfromthekoraff4study |