Sleep Quality in Greek Adolescent Swimmers
| Title: | Sleep Quality in Greek Adolescent Swimmers |
|---|---|
| Authors: | Vasileios T. Stavrou, George D. Vavougios, Glykeria Tsirimona, Zoe Daniil, Konstantinos I. Gourgoulianis |
| Source: | Journal of Functional Morphology and Kinesiology, Vol 9, Iss 2, p 87 (2024) |
| Publisher Information: | MDPI AG, 2024. |
| Publication Year: | 2024 |
| Collection: | LCC:Diseases of the musculoskeletal system |
| Subject Terms: | swimming, sleep quality, young athletes, chest circumference, respiratory muscles, Diseases of the musculoskeletal system, RC925-935 |
| More Details: | The aim of our study was to investigate the relationship between sleep quality and functional indices, swimming distance and gender in adolescent competitive swimmers. Forty-eight adolescent swimmers (boys, n = 22, 15.7 ± 1.0 years and girls, n = 26, 15.1 ± 0.8 years) were included in our study. They were assessed for handgrip strength, respiratory muscle strength and pulmonary function, answered a Pittsburg Sleep Quality Index questionnaire (PSQI), and recorded their anthropometric and morphological characteristics and training load for the last four weeks. The results showed differences between swimming distance and chest circumference difference, between maximal inhalation and exhalation (Δchest) (p = 0.033), PSQI score (p < 0.001), and sleep quality domains for “cannot breathe comfortably” (p = 0.037) and “have pain” (p = 0.003). Binary logistic regression (chi-square = 37.457, p = 0.001) showed that the variables Δchest (p = 0.038, 95% CI: 1.05–6.07) and PSQI score (p = 0.048, 95% CI: 0.1–1.07) remained independent predictors of the swim distance groups. Girls had a lower percentage of predicted values for the maximal inspiratory pressure (p < 0.001), maximal expiratory pressure (p = 0.027), forced expiratory volume within the first second (p = 0.026), forced vital capacity (p = 0.008) and sleep quality domains for “cough or snore loudly” (p = 0.032) compared to boys. A regression analysis showed that the sleep quality score was explained by the six independent variables: respiratory muscle strength (t = 2.177, β = 0.164, p = 0.035), Δchest (t = −2.353, β = −0.17, p = 0.023), distance (t = −5.962, β = −0.475, p < 0.001), total body water (t = −7.466, β = −0.687, p < 0.001), lean body mass (t = −3.120, β = −0.434, p = 0.003), and handgrip (t = 7.752, β = 1.136, p < 0.001). Our findings demonstrate that sleep quality in adolescent swimmers is a multifactorial result of morphometric characteristics, strength and respiratory function. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2411-5142 |
| Relation: | https://www.mdpi.com/2411-5142/9/2/87; https://doaj.org/toc/2411-5142 |
| DOI: | 10.3390/jfmk9020087 |
| Access URL: | https://doaj.org/article/fe34402d85ff4ece9b7d63880982214d |
| Accession Number: | edsdoj.fe34402d85ff4ece9b7d63880982214d |
| Database: | Directory of Open Access Journals |
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| Items | – Name: Title Label: Title Group: Ti Data: Sleep Quality in Greek Adolescent Swimmers – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Vasileios+T%2E+Stavrou%22">Vasileios T. Stavrou</searchLink><br /><searchLink fieldCode="AR" term="%22George+D%2E+Vavougios%22">George D. Vavougios</searchLink><br /><searchLink fieldCode="AR" term="%22Glykeria+Tsirimona%22">Glykeria Tsirimona</searchLink><br /><searchLink fieldCode="AR" term="%22Zoe+Daniil%22">Zoe Daniil</searchLink><br /><searchLink fieldCode="AR" term="%22Konstantinos+I%2E+Gourgoulianis%22">Konstantinos I. Gourgoulianis</searchLink> – Name: TitleSource Label: Source Group: Src Data: Journal of Functional Morphology and Kinesiology, Vol 9, Iss 2, p 87 (2024) – Name: Publisher Label: Publisher Information Group: PubInfo Data: MDPI AG, 2024. – Name: DatePubCY Label: Publication Year Group: Date Data: 2024 – Name: Subset Label: Collection Group: HoldingsInfo Data: LCC:Diseases of the musculoskeletal system – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22swimming%22">swimming</searchLink><br /><searchLink fieldCode="DE" term="%22sleep+quality%22">sleep quality</searchLink><br /><searchLink fieldCode="DE" term="%22young+athletes%22">young athletes</searchLink><br /><searchLink fieldCode="DE" term="%22chest+circumference%22">chest circumference</searchLink><br /><searchLink fieldCode="DE" term="%22respiratory+muscles%22">respiratory muscles</searchLink><br /><searchLink fieldCode="DE" term="%22Diseases+of+the+musculoskeletal+system%22">Diseases of the musculoskeletal system</searchLink><br /><searchLink fieldCode="DE" term="%22RC925-935%22">RC925-935</searchLink> – Name: Abstract Label: Description Group: Ab Data: The aim of our study was to investigate the relationship between sleep quality and functional indices, swimming distance and gender in adolescent competitive swimmers. Forty-eight adolescent swimmers (boys, n = 22, 15.7 ± 1.0 years and girls, n = 26, 15.1 ± 0.8 years) were included in our study. They were assessed for handgrip strength, respiratory muscle strength and pulmonary function, answered a Pittsburg Sleep Quality Index questionnaire (PSQI), and recorded their anthropometric and morphological characteristics and training load for the last four weeks. The results showed differences between swimming distance and chest circumference difference, between maximal inhalation and exhalation (Δchest) (p = 0.033), PSQI score (p < 0.001), and sleep quality domains for “cannot breathe comfortably” (p = 0.037) and “have pain” (p = 0.003). Binary logistic regression (chi-square = 37.457, p = 0.001) showed that the variables Δchest (p = 0.038, 95% CI: 1.05–6.07) and PSQI score (p = 0.048, 95% CI: 0.1–1.07) remained independent predictors of the swim distance groups. Girls had a lower percentage of predicted values for the maximal inspiratory pressure (p < 0.001), maximal expiratory pressure (p = 0.027), forced expiratory volume within the first second (p = 0.026), forced vital capacity (p = 0.008) and sleep quality domains for “cough or snore loudly” (p = 0.032) compared to boys. A regression analysis showed that the sleep quality score was explained by the six independent variables: respiratory muscle strength (t = 2.177, β = 0.164, p = 0.035), Δchest (t = −2.353, β = −0.17, p = 0.023), distance (t = −5.962, β = −0.475, p < 0.001), total body water (t = −7.466, β = −0.687, p < 0.001), lean body mass (t = −3.120, β = −0.434, p = 0.003), and handgrip (t = 7.752, β = 1.136, p < 0.001). Our findings demonstrate that sleep quality in adolescent swimmers is a multifactorial result of morphometric characteristics, strength and respiratory function. – Name: TypeDocument Label: Document Type Group: TypDoc Data: article – Name: Format Label: File Description Group: SrcInfo Data: electronic resource – Name: Language Label: Language Group: Lang Data: English – Name: ISSN Label: ISSN Group: ISSN Data: 2411-5142 – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: https://www.mdpi.com/2411-5142/9/2/87; https://doaj.org/toc/2411-5142 – Name: DOI Label: DOI Group: ID Data: 10.3390/jfmk9020087 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://doaj.org/article/fe34402d85ff4ece9b7d63880982214d" linkWindow="_blank">https://doaj.org/article/fe34402d85ff4ece9b7d63880982214d</link> – Name: AN Label: Accession Number Group: ID Data: edsdoj.fe34402d85ff4ece9b7d63880982214d |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/jfmk9020087 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 87 Subjects: – SubjectFull: swimming Type: general – SubjectFull: sleep quality Type: general – SubjectFull: young athletes Type: general – SubjectFull: chest circumference Type: general – SubjectFull: respiratory muscles Type: general – SubjectFull: Diseases of the musculoskeletal system Type: general – SubjectFull: RC925-935 Type: general Titles: – TitleFull: Sleep Quality in Greek Adolescent Swimmers Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Vasileios T. Stavrou – PersonEntity: Name: NameFull: George D. Vavougios – PersonEntity: Name: NameFull: Glykeria Tsirimona – PersonEntity: Name: NameFull: Zoe Daniil – PersonEntity: Name: NameFull: Konstantinos I. Gourgoulianis IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 24115142 Numbering: – Type: volume Value: 9 – Type: issue Value: 2 Titles: – TitleFull: Journal of Functional Morphology and Kinesiology Type: main |
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