- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- UBC Theses and Dissertations /
- Does competitive swimming during puberty affect lung...
Open Collections
UBC Theses and Dissertations
UBC Theses and Dissertations
Does competitive swimming during puberty affect lung development in pubertal females? Bovard, Joshua Maschio
Abstract
Whether the large lungs of competitive swimmers result from intensive swim training or genetic endowment has been widely debated. Given that peak growth velocities for the lungs occur during puberty, this longitudinal study aimed to determine if competitive swimming during puberty affected lung development. Female swimmers (n=11) and healthy controls (n=10) aged 11-14 years old were assessed before and after one competitive swimming season. Pulmonary function testing included lung volumes, spirometry, diffusion capacity (DL,CO), and maximal inspiratory (PIMAX) and expiratory (PEMAX) pressures. Ventilatory constraints, including end-expiratory lung volume (EELV), expiratory flow limitation (EFL), and utilization of ventilatory capacity (V̇E/V̇ECAP), were assessed during an incremental cycling test. Despite being of similar age (p=0.10), maturational development (p=0.27), and height (p=0.38) as controls, swimmers had a larger total lung capacity (p
Item Metadata
Title |
Does competitive swimming during puberty affect lung development in pubertal females?
|
Creator | |
Publisher |
University of British Columbia
|
Date Issued |
2017
|
Description |
Whether the large lungs of competitive swimmers result from intensive swim training or genetic endowment has been widely debated. Given that peak growth velocities for the lungs occur during puberty, this longitudinal study aimed to determine if competitive swimming during puberty affected lung development. Female swimmers (n=11) and healthy controls (n=10) aged 11-14 years old were assessed before and after one competitive swimming season. Pulmonary function testing included lung volumes, spirometry, diffusion capacity (DL,CO), and maximal inspiratory (PIMAX) and expiratory (PEMAX) pressures. Ventilatory constraints, including end-expiratory lung volume (EELV), expiratory flow limitation (EFL), and utilization of ventilatory capacity (V̇E/V̇ECAP), were assessed during an incremental cycling test. Despite being of similar age (p=0.10), maturational development (p=0.27), and height (p=0.38) as controls, swimmers had a larger total lung capacity (p
|
Genre | |
Type | |
Language |
eng
|
Date Available |
2017-08-30
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
|
DOI |
10.14288/1.0355215
|
URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
|
Graduation Date |
2017-11
|
Campus | |
Scholarly Level |
Graduate
|
Rights URI | |
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International