Somatic maturation and the relationship between bone mineral variables and types of sports among adolescents: cross-sectional study

Agostinete, Ricardo Ribeiro; Ito, Igor Hideki; Kemper, Han C. G.; Pastre, Carlos Marcelo; Rodrigues-Junior, Mario A.; Luiz-de-Marco, Rafael; Fernandes, Rômulo Araújo

doi:10.1590/1516-3180.2016.0270210217

Cited by 5 publications

(3 citation statements)

References 24 publications

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“…In this regard, it is possible that the scarce differences observed are to be interpreted in relation to the selection of these athletes. In line with these findings, Agostinete et al [40] showed that the FM% is higher in young sedentary adolescents than in those who practice sports, without any impact from the maturity status. Moreover, previous studies have shown that FM% decreases with growth, showing a peak around 16 years, and then remaining constant [41,42].…”

Section: Discussionmentioning

confidence: 68%

Maturity Related Differences in Body Composition Assessed by Classic and Specific Bioimpedance Vector Analysis among Male Elite Youth Soccer Players

Toselli

Marini

Latessa

et al. 2020

IJERPH

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The aim of this study was to analyze the efficiency of classic and specific bioelectrical impedance vector analysis (BIVA) in the assessment of maturity related differences in body composition among male elite youth soccer players, and to provide bioelectrical impedance reference data for this category. A group of 178 players (aged 12.1 ± 1.6 years) were registered in a professional Italian soccer team participating in the first division (Serie A). They were divided into three groups according to their maturity status while bioelectrical resistance and reactance were obtained. The classic and specific BIVA procedures were applied, which correct bioelectrical values for body height and body geometry, respectively. Percentage of fat mass (FM%) and total body water (TBW (L)) were estimated from bioelectrical values. Age-specific z-scores of the predicted age at peak height velocity identified 29 players as earlier-, 126 as on time-, and 23 as later-maturing. TBW was higher (p < 0.01) in adolescents classified as “early” maturity status compared to the other two groups and classic BIVA confirmed these results. Conversely, no differences in FM% were found among the groups. Specific vector length showed a higher correlation (r = 0.748) with FM% compared with the classic approach (r = 0.493). Classic vector length showed a stronger association (r = −0.955) with TBW compared with specific (r = −0.263). Specific BIVA turns out to be accurate for the analysis of FM% in athletes, while classic BIVA shows to be a valid approach to evaluate TBW. An original data set of bioelectric impedance reference values of male elite youth soccer players was provided.

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Section: Discussionmentioning

confidence: 68%

Maturity Related Differences in Body Composition Assessed by Classic and Specific Bioimpedance Vector Analysis among Male Elite Youth Soccer Players

Toselli

Marini

Latessa

et al. 2020

IJERPH

View full text Add to dashboard Cite

show abstract

“…In the general population, %FM decreases with growth, shows a peak around 16 years [33], and then remains constant [34]. Additionally, Agostinete et al [35] showed that the %FM is higher in young sedentary adolescents than in those who practice sports, without any impact of the maturity status.…”

Section: Discussionmentioning

confidence: 99%

The Role of Somatic Maturation on Bioimpedance Patterns and Body Composition in Male Elite Youth Soccer Players

Campa

Silva

Mascherini

et al. 2019

IJERPH

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The purpose of this study was to examine the influence of chronological age (CA) and somatic maturation on body composition (BC) and bioimpedance parameters in male elite soccer players. BC and bioimpedance variables were measured in a sample of 249 players aged 9−18 years of age and registered in two professional Italian soccer teams. Results from segmental analysis showed transition time points where the influence of CA and somatic maturation on bioimpedance patterns and BC characteristics increased or subsided. The accelerated phases were assessed for fat free mass, total body water, and upper muscle area, with a starting time point at approximately −2.00 years from peak at velocity (YPHV), and for body cell mass, whose developmental tempo sped up around −1.00 YPHV. An increase in the rate of development was also observed close to −2.00 YPHV for phase angle (PA), although without accelerated phases. From a CA point of view, significant slope changes were found for all BC and bioimpendance variables, except for the calf muscle area. Although the starting points and the span of the accelerated phases were different, they subsided or disappeared at ~ 15 years, except for PA, whose growth waned at ~ 17 years.

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“…25 Em decorrência do aumento que ocorre na massa óssea 27,28 e composição corporal 28,29 relativos a idade cronológica e maturacional, 1,27,30 os resultados do presente estudo sugerem que não há influência dos parâmetros BMD, BMC, MG, MM, MO e %G no desempenho da velocidade da partida em jovens futebolistas. Estes resultados podem sugerir a existência de um período de modificação óssea e muscular efetiva, 27 podendo ser melhorado através de eventos maturacionais ocorridos nos anos anteriores e após o PVC, 31 cujos aumentos positivos na densidade óssea (Pré-PVC), 23,24,27,32,33 TMT (durante PVC) 28,33 e TGT (Pós-PVC) 29 , podem não influenciar o desenvolvimento da velocidade dos jovens futebolistas durante as partidas.…”

Section: Discussionunclassified

Influencia de la composición corporal y la masa ósea en la velocidad máxima obtenida durante un partido de fútbol en futbolistas jóvenes

Hespanhol¹,

Pignato²,

Goes³

et al. 2021

Rev. peru. cienc. act. fís. deporte

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Objective: The purpose of this study was to establish associations between the maximum speed obtained during a soccer match with body composition and bone mass in young soccer players from different maturational groups. Methodology: Cross-sectional study with 175 male soccer players. The velocity was measured by the global positioning system (Polar Team2 -USA). Bone mass (bone mineral density and content) and body composition parameters were obtained by the double-energy x-ray absorptiometry (iDXA-GE Healthcare Lunar, Madison, WI, USA) of the whole body and legs (lower limbs), the mass of (n = 42), During (n = 57) and Post (n = 76) the peak of growth was evaluated by means of this instrument, and somatic maturation was evaluated by the peak of growth velocity. growth rate. Results: Showed significant differences between groups for all variables studied. No significant correlations were found between the variables of bone mass and body composition with speed performance. Although not significant, we observed low coefficients of determination in the different groups: pre (23, 12% for bone density), during (27, 25% for the total lean tissue) and post (24,61% for the percentage of fat and total fat tissue). Conclusions: The results indicate a weak capacity of prediction of bone mass and body composition for the performance of the maximum velocity obtained during a soccer match in maturational groups. However, differences in bone mass behavior and body composition on maximal velocity were observed as the main component for each group.

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Somatic maturation and the relationship between bone mineral variables and types of sports among adolescents: cross-sectional study

Cited by 5 publications

References 24 publications

Maturity Related Differences in Body Composition Assessed by Classic and Specific Bioimpedance Vector Analysis among Male Elite Youth Soccer Players

Maturity Related Differences in Body Composition Assessed by Classic and Specific Bioimpedance Vector Analysis among Male Elite Youth Soccer Players

The Role of Somatic Maturation on Bioimpedance Patterns and Body Composition in Male Elite Youth Soccer Players

Influencia de la composición corporal y la masa ósea en la velocidad máxima obtenida durante un partido de fútbol en futbolistas jóvenes

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