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Physical Fitness Variations between Those Playing More and Those Playing Less Time in the Matches: A Case-Control Study in Youth Soccer Players

dc.contributor.authorSilva, Ana Filipa
dc.contributor.authorClemente, Filipe Manuel
dc.contributor.authorLeão, César
dc.contributor.authorOliveira, Rafael
dc.contributor.authorBadicu, Georgian
dc.contributor.authorNobari, Hadi
dc.contributor.authorPoli, Luca
dc.contributor.authorCarvutto, Roberto
dc.contributor.authorGreco, Gianpiero
dc.contributor.authorFischetti, Francesco
dc.contributor.authorCataldi, Stefania
dc.date.accessioned2022-12-01T23:22:39Z
dc.date.available2022-12-01T23:22:39Z
dc.date.issued2022-11
dc.description.abstractThe purpose of this study was (i) to compare two groups (players with more vs. less match play time) regarding body composition, vertical and horizontal jumping performance, and aerobic capacity; and (ii) to test the relationships between physical fitness and play time. This study followed a case-control design in which the outcome was playtime, and the causal attribute was physical fitness. Sixty-six youth male soccer players from under-16 (n = 21), under-17 (n = 19), under-18 (n = 12), and under-19 (n = 14) age groups were monitored for match play time during five months of observation. Inclusion criteria consisted of (1) no absence of more than a week due to injury or other conditions during the five months of observation and (2) physical assessments having been done simultaneously with those of the other players (at the beginning of the season). The exclusion criteria were (1) not participating in one week or more of training sessions, and (2) not participating in the physical fitness assessments. At the beginning of the season, players were assessed for anthropometry (height, body mass, skinfolds), countermovement jump, triple hop bilateral and unilateral jump, and aerobic capacity using the Yo-Yo Intermittent Recovery Test, level 2 (YYIRT). The group that played more time had significantly greater YYIRT results (+28.2%; p = 0.009; Cohen’s d = 0.664). No other significant differences were found between those who played more and fewer minutes. Moderate and significant linear positive correlations were found between YYIRT and play time in the under-19 group (r = 0.423; p = 0.031) and overall (r = 0.401; p < 0.001). In the case of the under-17 group, moderate and significant linear positive correlations were found between TSA and play time (r = 0.473; p = 0.041). This suggests that aerobic and anaerobic capacity is related to play time while jumping performance and fat mass seem not to play an essential role in play time.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, A.F.; Clemente, F.M.; Leão, C.; Oliveira, R.; Badicu, G.; Nobari, H.; Poli, L.; Carvutto, R.; Greco, G.; Fischetti, F.; et al. (2022). Physical Fitness Variations between Those Playing More and Those Playing Less Time in the Matches: A Case-Control Study in Youth Soccer Players. Children , 9, 1786. https:// doi.org/10.3390/children9111786pt_PT
dc.identifier.doi10.3390/children9111786pt_PT
dc.identifier.issn2227-9067
dc.identifier.urihttp://hdl.handle.net/10400.15/4118
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2227-9067/9/11/1786pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectfootballpt_PT
dc.subjectathletic performancept_PT
dc.subjectyouth sportspt_PT
dc.subjectphysical fitnesspt_PT
dc.titlePhysical Fitness Variations between Those Playing More and Those Playing Less Time in the Matches: A Case-Control Study in Youth Soccer Playerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceBasel, Switzerlandpt_PT
oaire.citation.issue11pt_PT
oaire.citation.startPage1786pt_PT
oaire.citation.titleChildrenpt_PT
oaire.citation.volume9pt_PT
person.familyNameOliveira
person.givenNameRafael
person.identifier.ciencia-id9C16-7F53-1375
person.identifier.orcid0000-0001-6671-6229
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication048765fe-a23f-4a68-9e6e-f278321223ac
relation.isAuthorOfPublication.latestForDiscovery048765fe-a23f-4a68-9e6e-f278321223ac

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