Autor(es):Mostrar menos -

Goncalves, Ezequiel Moreira ^[1] ; Ribeiro, Roberto Regis ^{[1, 2]} ; Gomes de Carvalho, Wellington Roberto ^{[1, 3]} ; de Moraes, Anderson Marques ^[1] ; Roman, Everton Paulo ^{[1, 2]} ; Santos, Keila Donassolo ^[1] ; Rodrigues Medaets, Pedro Augusto ^[1] ; Veiga-Junior, Nelio Neves ^[1] ; Lace de Moraes Coelho, Adrielle Caroline ^[1] ; Krahenbuehl, Tathyane ^[1] ; Sewaybricker, Leticia Esposito ^{[4, 1]} ; Barros-Filho, Antonio de Azevedo ^{[4, 1]} ; Morcillo, Andre Moreno ^{[4, 1]} ; Guerra-Junior, Gil ^{[4, 1]}

Afiliação do(s) autor(es)

^[1] Univ Estadual Campinas, UNICAMP, Sch Med Sci FCM, Ctr Invest Pediat CIPED, Growth & Dev Lab, Campinas, SP - Brazil

^[2] Assis Gurgacz Fac, Dept Phys Educ, Cascavel, PR - Brazil

^[3] Fed Univ Maranhao UFMA, Ctr Biol Sci & Hlth, Dept Phys Educ, Sao Luis, MA - Brazil

^[4] Univ Estadual Campinas, FCM, Dept Pediat, Campinas, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: PLoS One; v. 10, n. 6 JUN 4 2015.
• Citações Web of Science: 5

Resumo

Aims To establish normative data for phalangeal quantitative ultrasound (QUS) measures in Brazilian students. Methods The sample was composed of 6870 students (3688 females and 3182 males), aged 6 to 17 years. The bone status parameter, Amplitude Dependent Speed of Sound (AD-SoS) was assessed by QUS of the phalanges using DBM Sonic BP (IGEA, Carpi, Italy) equipment. Skin color was obtained by self-evaluation. The LMS method was used to derive smoothed percentiles reference charts for AD-SoS according to sex, age, height and weight and to generate the L, M, and S parameters. Results Girls showed higher AD-SoS values than boys in the age groups 7-16 (p<0.001). There were no differences on AD-SoS Z-scores according to skin color. In both sexes, the obese group showed lower values of AD-SoS Z-scores compared with subjects classified as thin or normal weight. Age (r(2) = 0.48) and height (r(2) = 0.35) were independent predictors of AD-SoS in females and males, respectively. Conclusion AD-SoS values in Brazilian children and adolescents were influenced by sex, age and weight status, but not by skin color. Our normative data could be used for monitoring AD-SoS in children or adolescents aged 6-17 years. (AU)

• Processo FAPESP: 12/16778-8 - Avaliação cardiometabólica e do padrão de secreção de células beta pancreáticas em pacientes portadores de Hiperplasia Adrenal Congênita.
• Beneficiário: Gil Guerra Júnior
• Modalidade de apoio: Auxílio à Pesquisa - Regular
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• Beneficiário: Ezequiel Moreira Gonçalves
• Modalidade de apoio: Bolsas no Brasil - Mestrado
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• Beneficiário: Ezequiel Moreira Gonçalves
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado