Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea
ABSTRACT Objective: To evaluate the influence of obesity on pulmonary function and exercise tolerance in women with obstructive sleep apnea (OSA). Subjects and methods: A descriptive analytic cross- sectional study was carried out. Thirty-nine (39) sedentary climacteric women, aged 45 to 60 years,...
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| Format: | Article |
| Language: | English |
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Brazilian Society of Endocrinology and Metabolism
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| Series: | Archives of Endocrinology and Metabolism |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972019000100040&lng=en&tlng=en |
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| author | Vivian Maria Moraes Passos Anna Myrna Jaguaribe de Lima Bárbara Renatha Afonso Ferreira de Barros Leite Rodrigo Pinto Pedrosa Isly Maria Lucena de Barros Laura Olinda Bregieiro Fernandes Costa Amilton da Cruz Santos Maria do Socorro Brasileiro-Santos |
| author_facet | Vivian Maria Moraes Passos Anna Myrna Jaguaribe de Lima Bárbara Renatha Afonso Ferreira de Barros Leite Rodrigo Pinto Pedrosa Isly Maria Lucena de Barros Laura Olinda Bregieiro Fernandes Costa Amilton da Cruz Santos Maria do Socorro Brasileiro-Santos |
| author_sort | Vivian Maria Moraes Passos |
| collection | DOAJ |
| description | ABSTRACT Objective: To evaluate the influence of obesity on pulmonary function and exercise tolerance in women with obstructive sleep apnea (OSA). Subjects and methods: A descriptive analytic cross- sectional study was carried out. Thirty-nine (39) sedentary climacteric women, aged 45 to 60 years, were evaluated and submitted to polysomnography. The participants were divided into 4 groups: a) ‘eutrophic non-OSA’ (n = 13); b) ‘eutrophic OSA’ (n = 5); c) ‘obese non-OSA’ (n = 6); d) ‘obese OSA’ (n = 15). All subjects underwent clinical and anthropometric evaluation, followed by pulmonary function tests and 6-minute walk test (6MWT). Results: There was a significant difference in the predicted percentage values of FEV1/FVC when comparing ‘eutrophic OSA’ and ‘obese OSA’ (97.6% ± 6.1% vs. 105.7% ± 5.7%, respectively; p = 0.025). The other spirometric variables did not show any differences between the studied groups. There was no significant difference in the maximum distance walked when the ‘eutrophic non-OSA’, ‘eutrophic OSA’, ‘obese non-OSA’ and ‘obese OSA’ groups were compared. Conclusion: Considering the results of this study, OSA itself did not influence pulmonary function or functional capacity parameters compared to eutrophic women. However, not only isolated obesity but also obesity associated with OSA can negatively impact sleep quality and lung function. |
| first_indexed | 2024-12-21T11:21:13Z |
| format | Article |
| id | doaj.art-f398af97e73a4f34b3ef9b33bfac0997 |
| institution | Directory Open Access Journal |
| issn | 2359-4292 |
| language | English |
| last_indexed | 2024-12-21T11:21:13Z |
| publisher | Brazilian Society of Endocrinology and Metabolism |
| record_format | Article |
| series | Archives of Endocrinology and Metabolism |
| spelling | doaj.art-f398af97e73a4f34b3ef9b33bfac09972022-12-21T19:05:46ZengBrazilian Society of Endocrinology and MetabolismArchives of Endocrinology and Metabolism2359-4292631404610.20945/2359-3997000000101S2359-39972019000100040Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apneaVivian Maria Moraes PassosAnna Myrna Jaguaribe de LimaBárbara Renatha Afonso Ferreira de Barros LeiteRodrigo Pinto PedrosaIsly Maria Lucena de BarrosLaura Olinda Bregieiro Fernandes CostaAmilton da Cruz SantosMaria do Socorro Brasileiro-SantosABSTRACT Objective: To evaluate the influence of obesity on pulmonary function and exercise tolerance in women with obstructive sleep apnea (OSA). Subjects and methods: A descriptive analytic cross- sectional study was carried out. Thirty-nine (39) sedentary climacteric women, aged 45 to 60 years, were evaluated and submitted to polysomnography. The participants were divided into 4 groups: a) ‘eutrophic non-OSA’ (n = 13); b) ‘eutrophic OSA’ (n = 5); c) ‘obese non-OSA’ (n = 6); d) ‘obese OSA’ (n = 15). All subjects underwent clinical and anthropometric evaluation, followed by pulmonary function tests and 6-minute walk test (6MWT). Results: There was a significant difference in the predicted percentage values of FEV1/FVC when comparing ‘eutrophic OSA’ and ‘obese OSA’ (97.6% ± 6.1% vs. 105.7% ± 5.7%, respectively; p = 0.025). The other spirometric variables did not show any differences between the studied groups. There was no significant difference in the maximum distance walked when the ‘eutrophic non-OSA’, ‘eutrophic OSA’, ‘obese non-OSA’ and ‘obese OSA’ groups were compared. Conclusion: Considering the results of this study, OSA itself did not influence pulmonary function or functional capacity parameters compared to eutrophic women. However, not only isolated obesity but also obesity associated with OSA can negatively impact sleep quality and lung function.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972019000100040&lng=en&tlng=enObesityobstructive sleep apnealung functionexercise tolerance |
| spellingShingle | Vivian Maria Moraes Passos Anna Myrna Jaguaribe de Lima Bárbara Renatha Afonso Ferreira de Barros Leite Rodrigo Pinto Pedrosa Isly Maria Lucena de Barros Laura Olinda Bregieiro Fernandes Costa Amilton da Cruz Santos Maria do Socorro Brasileiro-Santos Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea Archives of Endocrinology and Metabolism Obesity obstructive sleep apnea lung function exercise tolerance |
| title | Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| title_full | Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| title_fullStr | Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| title_full_unstemmed | Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| title_short | Influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| title_sort | influence of obesity in pulmonary function and exercise tolerance in obese women with obstructive sleep apnea |
| topic | Obesity obstructive sleep apnea lung function exercise tolerance |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972019000100040&lng=en&tlng=en |
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