Modelling Changes in Bone and Body Composition Over a Season in Elite Male Footballers
Abstract This study investigated the change in bone and body composition characteristics of elite football players and recreationally active control participants across the course of a season. Fortysix participants (20 footballers and 26 recreationally active controls) were assessed by dual-energy x...
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| Veröffentlicht in: | International journal of sports medicine 2022-07, Vol.43 (8), p.729-739 |
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| container_title | International journal of sports medicine |
| container_volume | 43 |
| creator | Varley, Ian Ward, Marcus Thorpe, Chris Beardsley, Nathan Greeves, Julie Sale, Craig Saward, Chris |
| description | Abstract
This study investigated the change in bone and body composition characteristics of elite football players and recreationally
active control participants across the course of a season. Fortysix participants (20 footballers and 26 recreationally active
controls) were assessed by dual-energy x-ray absorptiometry
and peripheral Quantitative Computed Tomography for a range
of bone and body composition characteristics at four points
over the course of a competitive season. Multilevel modelling
was used to examine changes. Footballers had higher characteristics than controls for 24 out of 29 dual-energy x-ray absorptiometry and peripheral Quantitative Computed Tomography variables (all p |
| doi_str_mv | 10.1055/a-1810-6774 |
| format | Article |
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This study investigated the change in bone and body composition characteristics of elite football players and recreationally
active control participants across the course of a season. Fortysix participants (20 footballers and 26 recreationally active
controls) were assessed by dual-energy x-ray absorptiometry
and peripheral Quantitative Computed Tomography for a range
of bone and body composition characteristics at four points
over the course of a competitive season. Multilevel modelling
was used to examine changes. Footballers had higher characteristics than controls for 24 out of 29 dual-energy x-ray absorptiometry and peripheral Quantitative Computed Tomography variables (all p<0.05). However, there was also significant
random inter-individual variation in baseline values for all
variables, for both footballers and controls (p < 0.05). Wholebody bone mineral density, leg and whole-body bone mineral
content, tibial bone mass and area (38%) increased across the
season in footballers (p < 0.05), and there was significant random inter-individual variation in the rate of increase of leg and
whole-body bone mineral content (p<0.05). Whole-body bone
mineral density, leg and whole-body bone mineral content,
tibial bone mass and area (38%) increased over the course of the
season in elite football players. The modelling information on
expected changes in bone characteristics provides practitioners with a method of identifying those with abnormal bone
response to football training and match-play</description><identifier>ISSN: 0172-4622</identifier><identifier>EISSN: 1439-3964</identifier><identifier>DOI: 10.1055/a-1810-6774</identifier><identifier>PMID: 35523202</identifier><language>eng</language><publisher>Rüdigerstraße 14, 70469 Stuttgart, Germany: Georg Thieme Verlag</publisher><subject>Body composition ; Bone density ; Football ; Tomography ; Training & Testing</subject><ispartof>International journal of sports medicine, 2022-07, Vol.43 (8), p.729-739</ispartof><rights>Thieme. All rights reserved.</rights><rights>Copyright Georg Thieme Verlag Stuttgart Jul 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-a11c6ced3dc12c0d9206c4a07b463931a187ebf1d7601e2e8652c63cee1828cd3</citedby><cites>FETCH-LOGICAL-c389t-a11c6ced3dc12c0d9206c4a07b463931a187ebf1d7601e2e8652c63cee1828cd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.thieme-connect.de/products/ejournals/pdf/10.1055/a-1810-6774.pdf$$EPDF$$P50$$Gthieme$$H</linktopdf><linktohtml>$$Uhttps://www.thieme-connect.de/products/ejournals/html/10.1055/a-1810-6774$$EHTML$$P50$$Gthieme$$H</linktohtml><link.rule.ids>314,776,780,3004,3005,27901,27902,54534,54535</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35523202$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Varley, Ian</creatorcontrib><creatorcontrib>Ward, Marcus</creatorcontrib><creatorcontrib>Thorpe, Chris</creatorcontrib><creatorcontrib>Beardsley, Nathan</creatorcontrib><creatorcontrib>Greeves, Julie</creatorcontrib><creatorcontrib>Sale, Craig</creatorcontrib><creatorcontrib>Saward, Chris</creatorcontrib><title>Modelling Changes in Bone and Body Composition Over a Season in Elite Male Footballers</title><title>International journal of sports medicine</title><addtitle>Int J Sports Med</addtitle><description>Abstract
This study investigated the change in bone and body composition characteristics of elite football players and recreationally
active control participants across the course of a season. Fortysix participants (20 footballers and 26 recreationally active
controls) were assessed by dual-energy x-ray absorptiometry
and peripheral Quantitative Computed Tomography for a range
of bone and body composition characteristics at four points
over the course of a competitive season. Multilevel modelling
was used to examine changes. Footballers had higher characteristics than controls for 24 out of 29 dual-energy x-ray absorptiometry and peripheral Quantitative Computed Tomography variables (all p<0.05). However, there was also significant
random inter-individual variation in baseline values for all
variables, for both footballers and controls (p < 0.05). Wholebody bone mineral density, leg and whole-body bone mineral
content, tibial bone mass and area (38%) increased across the
season in footballers (p < 0.05), and there was significant random inter-individual variation in the rate of increase of leg and
whole-body bone mineral content (p<0.05). Whole-body bone
mineral density, leg and whole-body bone mineral content,
tibial bone mass and area (38%) increased over the course of the
season in elite football players. The modelling information on
expected changes in bone characteristics provides practitioners with a method of identifying those with abnormal bone
response to football training and match-play</description><subject>Body composition</subject><subject>Bone density</subject><subject>Football</subject><subject>Tomography</subject><subject>Training & Testing</subject><issn>0172-4622</issn><issn>1439-3964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpt0M9LwzAUB_AgipvTk3cJeBGlmpe0SXvUsamwsYM_riVL3raOtplNJ-y_N2NTQTwlgQ_f9_Il5BzYLbAkudMRpMAiqVR8QLoQiywSmYwPSZeB4lEsOe-QE--XjEGcgTgmHZEkXHDGu-R97CyWZVHPaX-h6zl6WtT0wdVIdW3DxW5o31Ur54u2cDWdfGJDNX1B7cMr0EFZtEjHukQ6dK6d6rLExp-So5kuPZ7tzx55Gw5e-0_RaPL43L8fRUakWRtpACMNWmENcMNsxpk0sWZqGkuRCdCQKpzOwCrJADmmMuFGCoMIKU-NFT1ytctdNe5jjb7Nq8Kb8CFdo1v7nEsJTCkuVaCXf-jSrZs6bBdUmqlQXApB3eyUaZz3Dc7yVVNUutnkwPJt3bnOt3Xn27qDvthnrqcV2h_73W8A1zvQLgqs8Hfkf2lf3DWFdw</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Varley, Ian</creator><creator>Ward, Marcus</creator><creator>Thorpe, Chris</creator><creator>Beardsley, Nathan</creator><creator>Greeves, Julie</creator><creator>Sale, Craig</creator><creator>Saward, Chris</creator><general>Georg Thieme Verlag</general><general>Georg Thieme Verlag Stuttgart</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope></search><sort><creationdate>20220701</creationdate><title>Modelling Changes in Bone and Body Composition Over a Season in Elite Male Footballers</title><author>Varley, Ian ; Ward, Marcus ; Thorpe, Chris ; Beardsley, Nathan ; Greeves, Julie ; Sale, Craig ; Saward, Chris</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-a11c6ced3dc12c0d9206c4a07b463931a187ebf1d7601e2e8652c63cee1828cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Body composition</topic><topic>Bone density</topic><topic>Football</topic><topic>Tomography</topic><topic>Training & Testing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Varley, Ian</creatorcontrib><creatorcontrib>Ward, Marcus</creatorcontrib><creatorcontrib>Thorpe, Chris</creatorcontrib><creatorcontrib>Beardsley, Nathan</creatorcontrib><creatorcontrib>Greeves, Julie</creatorcontrib><creatorcontrib>Sale, Craig</creatorcontrib><creatorcontrib>Saward, Chris</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of sports medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Varley, Ian</au><au>Ward, Marcus</au><au>Thorpe, Chris</au><au>Beardsley, Nathan</au><au>Greeves, Julie</au><au>Sale, Craig</au><au>Saward, Chris</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modelling Changes in Bone and Body Composition Over a Season in Elite Male Footballers</atitle><jtitle>International journal of sports medicine</jtitle><addtitle>Int J Sports Med</addtitle><date>2022-07-01</date><risdate>2022</risdate><volume>43</volume><issue>8</issue><spage>729</spage><epage>739</epage><pages>729-739</pages><issn>0172-4622</issn><eissn>1439-3964</eissn><abstract>Abstract
This study investigated the change in bone and body composition characteristics of elite football players and recreationally
active control participants across the course of a season. Fortysix participants (20 footballers and 26 recreationally active
controls) were assessed by dual-energy x-ray absorptiometry
and peripheral Quantitative Computed Tomography for a range
of bone and body composition characteristics at four points
over the course of a competitive season. Multilevel modelling
was used to examine changes. Footballers had higher characteristics than controls for 24 out of 29 dual-energy x-ray absorptiometry and peripheral Quantitative Computed Tomography variables (all p<0.05). However, there was also significant
random inter-individual variation in baseline values for all
variables, for both footballers and controls (p < 0.05). Wholebody bone mineral density, leg and whole-body bone mineral
content, tibial bone mass and area (38%) increased across the
season in footballers (p < 0.05), and there was significant random inter-individual variation in the rate of increase of leg and
whole-body bone mineral content (p<0.05). Whole-body bone
mineral density, leg and whole-body bone mineral content,
tibial bone mass and area (38%) increased over the course of the
season in elite football players. The modelling information on
expected changes in bone characteristics provides practitioners with a method of identifying those with abnormal bone
response to football training and match-play</abstract><cop>Rüdigerstraße 14, 70469 Stuttgart, Germany</cop><pub>Georg Thieme Verlag</pub><pmid>35523202</pmid><doi>10.1055/a-1810-6774</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0172-4622 |
| ispartof | International journal of sports medicine, 2022-07, Vol.43 (8), p.729-739 |
| issn | 0172-4622 1439-3964 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2661077267 |
| source | Thieme Connect Journals |
| subjects | Body composition Bone density Football Tomography Training & Testing |
| title | Modelling Changes in Bone and Body Composition Over a Season in Elite Male Footballers |
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