Muscular strength across the life course: The tracking and trajectory patterns of muscular strength between childhood and mid-adulthood in an Australian cohort
Low muscular strength is a risk factor for current and future adverse health outcomes. However, whether levels of muscular strength persist, or track, and if there are distinct muscular strength trajectories across the life course is unclear. This study aimed to explore muscular strength trajectorie...
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| Veröffentlicht in: | Journal of science and medicine in sport 2021-07, Vol.24 (7), p.696-701 |
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| creator | Fraser, Brooklyn J. Blizzard, Leigh Buscot, Marie-Jeanne Schmidt, Michael D. Dwyer, Terence Venn, Alison J. Magnussen, Costan G. |
| description | Low muscular strength is a risk factor for current and future adverse health outcomes. However, whether levels of muscular strength persist, or track, and if there are distinct muscular strength trajectories across the life course is unclear. This study aimed to explore muscular strength trajectories between childhood and mid-adulthood.
Prospective longitudinal study.
Childhood Determinants of Adult Health Study participants had their muscular strength (right and left handgrip, shoulder extension and flexion, and leg strength measured by hand-held, shoulder and leg-back dynamometers, and a combined strength score) assessed in childhood, young adulthood and mid-adulthood. The tracking of muscular strength was quantified between childhood and mid-adulthood (n=385) and young- and mid-adulthood (n=822). Muscular strength trajectory patterns were identified for participants who had their muscular strength assessed at least twice across the life course (n=1280).
Levels of muscular strength were persistent between childhood and mid-adulthood and between young- and mid-adulthood, with the highest tracking correlations observed for the combined strength score (childhood to mid-adulthood: r=0.47, p |
| doi_str_mv | 10.1016/j.jsams.2021.01.011 |
| format | Article |
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Prospective longitudinal study.
Childhood Determinants of Adult Health Study participants had their muscular strength (right and left handgrip, shoulder extension and flexion, and leg strength measured by hand-held, shoulder and leg-back dynamometers, and a combined strength score) assessed in childhood, young adulthood and mid-adulthood. The tracking of muscular strength was quantified between childhood and mid-adulthood (n=385) and young- and mid-adulthood (n=822). Muscular strength trajectory patterns were identified for participants who had their muscular strength assessed at least twice across the life course (n=1280).
Levels of muscular strength were persistent between childhood and mid-adulthood and between young- and mid-adulthood, with the highest tracking correlations observed for the combined strength score (childhood to mid-adulthood: r=0.47, p<0.001; young- to mid-adulthood: r=0.72, p<0.001). Three trajectories of combined muscular strength were identified across the life course; participants maintained average, above average, or below average levels of combined muscular strength.
Weak children are likely to become weak adults in midlife unless strategies aimed at increasing muscular strength levels are introduced. Whether interventions aimed at increasing muscular strength could be implemented in childhood to help establish favourable muscular strength trajectories across the life course and in turn, better future health, warrant further attention.</description><identifier>ISSN: 1440-2440</identifier><identifier>EISSN: 1878-1861</identifier><identifier>DOI: 10.1016/j.jsams.2021.01.011</identifier><identifier>PMID: 33640263</identifier><language>eng</language><publisher>Australia: Elsevier Ltd</publisher><subject>Adults ; Age ; Childhood ; Confidence intervals ; Grip strength ; Life course ; Muscle strength ; Muscular strength ; Physical fitness ; Principal components analysis ; Probability ; Trajectory</subject><ispartof>Journal of science and medicine in sport, 2021-07, Vol.24 (7), p.696-701</ispartof><rights>2021 The Authors</rights><rights>Copyright © 2021 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.</rights><rights>2021. Sports Medicine Australia</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c498t-e264d81a8740630c58bf0d57224dbd5c0e2ad21e96ae6683e066b25c3a8424a73</citedby><cites>FETCH-LOGICAL-c498t-e264d81a8740630c58bf0d57224dbd5c0e2ad21e96ae6683e066b25c3a8424a73</cites><orcidid>0000-0002-1752-5431 ; 0000-0001-7090-1398</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2534224373?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995,64385,64387,64389,72469</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33640263$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Fraser, Brooklyn J.</creatorcontrib><creatorcontrib>Blizzard, Leigh</creatorcontrib><creatorcontrib>Buscot, Marie-Jeanne</creatorcontrib><creatorcontrib>Schmidt, Michael D.</creatorcontrib><creatorcontrib>Dwyer, Terence</creatorcontrib><creatorcontrib>Venn, Alison J.</creatorcontrib><creatorcontrib>Magnussen, Costan G.</creatorcontrib><title>Muscular strength across the life course: The tracking and trajectory patterns of muscular strength between childhood and mid-adulthood in an Australian cohort</title><title>Journal of science and medicine in sport</title><addtitle>J Sci Med Sport</addtitle><description>Low muscular strength is a risk factor for current and future adverse health outcomes. However, whether levels of muscular strength persist, or track, and if there are distinct muscular strength trajectories across the life course is unclear. This study aimed to explore muscular strength trajectories between childhood and mid-adulthood.
Prospective longitudinal study.
Childhood Determinants of Adult Health Study participants had their muscular strength (right and left handgrip, shoulder extension and flexion, and leg strength measured by hand-held, shoulder and leg-back dynamometers, and a combined strength score) assessed in childhood, young adulthood and mid-adulthood. The tracking of muscular strength was quantified between childhood and mid-adulthood (n=385) and young- and mid-adulthood (n=822). Muscular strength trajectory patterns were identified for participants who had their muscular strength assessed at least twice across the life course (n=1280).
Levels of muscular strength were persistent between childhood and mid-adulthood and between young- and mid-adulthood, with the highest tracking correlations observed for the combined strength score (childhood to mid-adulthood: r=0.47, p<0.001; young- to mid-adulthood: r=0.72, p<0.001). Three trajectories of combined muscular strength were identified across the life course; participants maintained average, above average, or below average levels of combined muscular strength.
Weak children are likely to become weak adults in midlife unless strategies aimed at increasing muscular strength levels are introduced. Whether interventions aimed at increasing muscular strength could be implemented in childhood to help establish favourable muscular strength trajectories across the life course and in turn, better future health, warrant further attention.</description><subject>Adults</subject><subject>Age</subject><subject>Childhood</subject><subject>Confidence intervals</subject><subject>Grip strength</subject><subject>Life course</subject><subject>Muscle strength</subject><subject>Muscular strength</subject><subject>Physical fitness</subject><subject>Principal components analysis</subject><subject>Probability</subject><subject>Trajectory</subject><issn>1440-2440</issn><issn>1878-1861</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9UU1rFTEUDaLYD_0FggTcuJlnviaTJ7goxarQ0k1dh0xyp5NxZvJMMpX-Gv-qmfeqixaES3JzOefccA5CbyjZUELlh2EzJDOlDSOMbsha9Bk6pqpRFVWSPi-9EKRi5ThCJykNhLC64c1LdMS5FIRJfox-Xy3JLqOJOOUI823usbExpIRzD3j0HWAblpjgI74pgxyN_eHnW2xmtz4GsDnEe7wzOUOcEw4dnp4otpB_AczY9n50fQhuT5-8q4xbxryf-LkM8dlSSGb0pbWhDzG_Qi86MyZ4_XCfou8Xn2_Ov1aX11--nZ9dVlZsVa6ASeEUNaoRRHJia9V2xNUNY8K1rrYEmHGMwlYakFJxIFK2rLbcKMGEafgpen_Q3cXwc4GU9eSThXE0M4QlaSa2QjVSSVmg7x5Bh-LQXH6nWc1FWckbXlD8gNq7GaHTu-gnE-81JXrNTw96n59e89NkLVpYbx-0l3YC94_zN7AC-HQAQDHjzkPUyXqYLTgfSxbaBf_fBX8AFQ6vag</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Fraser, Brooklyn J.</creator><creator>Blizzard, Leigh</creator><creator>Buscot, Marie-Jeanne</creator><creator>Schmidt, Michael D.</creator><creator>Dwyer, Terence</creator><creator>Venn, Alison J.</creator><creator>Magnussen, Costan G.</creator><general>Elsevier Ltd</general><general>Elsevier Limited</general><scope>6I.</scope><scope>AAFTH</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7TS</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AYAGU</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1752-5431</orcidid><orcidid>https://orcid.org/0000-0001-7090-1398</orcidid></search><sort><creationdate>20210701</creationdate><title>Muscular strength across the life course: The tracking and trajectory patterns of muscular strength between childhood and mid-adulthood in an Australian cohort</title><author>Fraser, Brooklyn J. ; Blizzard, Leigh ; Buscot, Marie-Jeanne ; Schmidt, Michael D. ; Dwyer, Terence ; Venn, Alison J. ; Magnussen, Costan G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c498t-e264d81a8740630c58bf0d57224dbd5c0e2ad21e96ae6683e066b25c3a8424a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Adults</topic><topic>Age</topic><topic>Childhood</topic><topic>Confidence intervals</topic><topic>Grip strength</topic><topic>Life course</topic><topic>Muscle strength</topic><topic>Muscular strength</topic><topic>Physical fitness</topic><topic>Principal components analysis</topic><topic>Probability</topic><topic>Trajectory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fraser, Brooklyn J.</creatorcontrib><creatorcontrib>Blizzard, Leigh</creatorcontrib><creatorcontrib>Buscot, Marie-Jeanne</creatorcontrib><creatorcontrib>Schmidt, Michael D.</creatorcontrib><creatorcontrib>Dwyer, Terence</creatorcontrib><creatorcontrib>Venn, Alison J.</creatorcontrib><creatorcontrib>Magnussen, Costan G.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Physical Education Index</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Australia & New Zealand Database</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of science and medicine in sport</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fraser, Brooklyn J.</au><au>Blizzard, Leigh</au><au>Buscot, Marie-Jeanne</au><au>Schmidt, Michael D.</au><au>Dwyer, Terence</au><au>Venn, Alison J.</au><au>Magnussen, Costan G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Muscular strength across the life course: The tracking and trajectory patterns of muscular strength between childhood and mid-adulthood in an Australian cohort</atitle><jtitle>Journal of science and medicine in sport</jtitle><addtitle>J Sci Med Sport</addtitle><date>2021-07-01</date><risdate>2021</risdate><volume>24</volume><issue>7</issue><spage>696</spage><epage>701</epage><pages>696-701</pages><issn>1440-2440</issn><eissn>1878-1861</eissn><abstract>Low muscular strength is a risk factor for current and future adverse health outcomes. However, whether levels of muscular strength persist, or track, and if there are distinct muscular strength trajectories across the life course is unclear. This study aimed to explore muscular strength trajectories between childhood and mid-adulthood.
Prospective longitudinal study.
Childhood Determinants of Adult Health Study participants had their muscular strength (right and left handgrip, shoulder extension and flexion, and leg strength measured by hand-held, shoulder and leg-back dynamometers, and a combined strength score) assessed in childhood, young adulthood and mid-adulthood. The tracking of muscular strength was quantified between childhood and mid-adulthood (n=385) and young- and mid-adulthood (n=822). Muscular strength trajectory patterns were identified for participants who had their muscular strength assessed at least twice across the life course (n=1280).
Levels of muscular strength were persistent between childhood and mid-adulthood and between young- and mid-adulthood, with the highest tracking correlations observed for the combined strength score (childhood to mid-adulthood: r=0.47, p<0.001; young- to mid-adulthood: r=0.72, p<0.001). Three trajectories of combined muscular strength were identified across the life course; participants maintained average, above average, or below average levels of combined muscular strength.
Weak children are likely to become weak adults in midlife unless strategies aimed at increasing muscular strength levels are introduced. Whether interventions aimed at increasing muscular strength could be implemented in childhood to help establish favourable muscular strength trajectories across the life course and in turn, better future health, warrant further attention.</abstract><cop>Australia</cop><pub>Elsevier Ltd</pub><pmid>33640263</pmid><doi>10.1016/j.jsams.2021.01.011</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-1752-5431</orcidid><orcidid>https://orcid.org/0000-0001-7090-1398</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of science and medicine in sport, 2021-07, Vol.24 (7), p.696-701 |
| issn | 1440-2440 1878-1861 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete; ProQuest Central UK/Ireland |
| subjects | Adults Age Childhood Confidence intervals Grip strength Life course Muscle strength Muscular strength Physical fitness Principal components analysis Probability Trajectory |
| title | Muscular strength across the life course: The tracking and trajectory patterns of muscular strength between childhood and mid-adulthood in an Australian cohort |
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