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Impact of aquatic sport participation on markers of bone turnover among adolescents: ABCD - growth study

Grant number: 17/09182-5
Support type:Scholarships in Brazil - Doctorate
Effective date (Start): August 01, 2017
Effective date (End): June 26, 2022
Field of knowledge:Health Sciences - Physical Education
Cooperation agreement: Coordination of Improvement of Higher Education Personnel (CAPES)
Principal researcher:Rômulo Araújo Fernandes
Grantee:Ricardo Ribeiro Agostinete
Home Institution: Faculdade de Ciências e Tecnologia (FCT). Universidade Estadual Paulista (UNESP). Campus de Presidente Prudente. Presidente Prudente , SP, Brazil
Associated scholarship(s):18/24164-6 - LONGITUDINAL ADAPTATIONS IN BONE GEOMETRY AND STRENGTH IN ADOLESCENTS ENGAGED IN SIX DIFFERENT SPORTS: ABCD - GROWTH STUDY, BE.EP.DR

Abstract

Introduction: Sport is considered an important health promoting agent capable of affecting and modifying bone tissue during adolescence, especially in bone density. However, there are doubts about the real effect of the sport practice performed in liquid on the bone health of young people. Swimming is a sport widely practiced by pediatric populations worldwide, and recent studies have identified that the mechanisms linking swimming practice to losses in bone density gain among adolescents are far from clear. Objectives: To compare bone density gain during 12 months of follow-up among adolescents swimmers (at competitive level) and their sedentary pairs, as well as to identify the role of markers of bone formation, habitual physical activity and immune system in this process. Methods: A longitudinal study (12 months duration and three measures [baseline, 6 months and 12 months]) that will be conducted in the city of Presidente Prudente - SP. The sample will be composed of adolescents aged between 11 and 17 years, divided into two groups: 1- Control Group (not engaged in periodized sports practice) and 2- Group Natação (athletes competing at least at state level). Specific inclusion criteria will be adopted for both groups.It Will be analyze as outcome of the study, 1 dependent variable: bone mineral density analyzed by dual energy x-ray absorptiometry (DEXA). 2- Independent variables: i) Practice of habitual physical activity (accelerometer), ii) Training intensity, iii) Osteocalcin; Iv) IL-6. 3 - Confusion variables: i) Age; Ii) Biological maturation; Iii) Growth hormone (GH); Iv) Insulin-like growth factor (IGF-1); V) Vitamin D and vi) Serum calcium. In all statistical procedures used, the statistical significance adopted will be p-value <0.05, and all analyzes were performed in BioEstat software (version 5.0, Tefé, Amazonas) and STATA 13.0. Expected Results: It is expected to finally understand the effect of swimming practice on markers of bone formation as well as on bone mineral density of adolescents. (AU)

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Scientific publications (9)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
ANDRÉ O. WERNECK; RICARDO R. AGOSTINETE; MANOEL CARLOS S. DE LIMA; BRUNA C. TURI-LYNCH; ROMULO A. FERNANDES. The effects of physical activity during childhood, adolescence, and adulthood on cardiovascular risk factors among adults. Revista da Associação Médica Brasileira, v. 65, n. 11, p. 1337-1342, . (17/09182-5, 17/27234-2)
AGOSTINETE, RICARDO R.; WERNECK, ANDRE O.; MAILLANE-VANEGAS, SANTIAGO; GRACIA-MARCO, LUIS; UBAGO-GUISADO, ESTHER; CONSTABLE, ANNIE M.; FERNANDES, ROMULO A.; VLACHOPOULOS, DIMITRIS. The Mediating Role of Lean Soft Tissue in the Relationship between Somatic Maturation and Bone Density in Adolescent Practitioners and Non-Practitioners of Sports. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, v. 18, n. 6, . (17/09182-5, 16/20354-0, 16/06920-2, 18/24164-6, 13/06963-5, 15/13543-8, 15/19710-3, 17/27234-2)
LYNCH, KYLE R.; ANOKYE, NANA K.; VLACHOPOULOS, DIMITRIS; BARBIERI, FABIO A.; TURI-LYNCH, BRUNA C.; CODOGNO, JAMILE S.; AGOSTINETE, RICARDO R.; FERNANDES, ROMULO A.. Impact of sports participation on incidence of bone traumatic fractures and health-care costs among adolescents: ABCD - Growth Study. PHYSICIAN AND SPORTSMEDICINE, . (17/09182-5, 15/19710-3, 16/20377-0)
AGOSTINETE, RICARDO RIBEIRO; FERNANDES, ROMULO ARAUJO; NARCISO, PEDRO HENRIQUE; MAILLANE-VANEGAS, SANTIAGO; WERNECK, ANDRE OLIVEIRA; VLACHOPOULOS, DIMITRIS. Categorizing 10 Sports According to Bone and Soft Tissue Profiles in Adolescents. MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, v. 52, n. 12, p. 2673-2681, . (16/20354-0, 13/06963-5, 18/24164-6, 17/09182-5, 15/19710-3, 17/27234-2, 16/06920-2, 18/21935-1)
AGOSTINETE, RICARDO RIBEIRO; VLACHOPOULOS, DIMITRIS; WERNECK, ANDRE OLIVEIRA; MAILLANE-VANEGAS, SANTIAGO; LYNCH, KYLE ROBINSON; NAUGHTON, GERALDINE; FERNANDES, ROMULO ARAUJO. Bone accrual over 18 months of participation in different loading sports during adolescence. ARCHIVES OF OSTEOPOROSIS, v. 15, n. 1, . (17/27234-2, 15/13543-8, 17/09182-5, 13/06963-5, 18/24164-6, 16/20354-0, 16/06920-2, 16/20377-0)
WERNECK, ANDRE OLIVEIRA; AGOSTINETE, RICARDO RIBEIRO; CAYRES, SUZIANE UNGARI; URBAN, JACQUELINE BEXIGA; WIGNA, ANDREA; DE MORAES CHAGAS, LUCAS GABRIEL; TORRES, WESLEY; FERNANDES, ROMULO ARAUJO. Association between Cluster of Lifestyle Behaviors and HOMA-IR among Adolescents: ABCD Growth Study. MEDICINA-LITHUANIA, v. 54, n. 6, . (15/04961-0, 17/09182-5, 15/19710-3, 17/27234-2)
CONSTABLE, ANNIE M.; PORTER, JOSIE E.; BENGER, DANIELLE; VLACHOPOULOS, DIMITRIS; BARKER, ALAN R.; MOORE, SARAH A.; SOININEN, SONJA; HAAPALA, EERO A.; WESTGATE, KATE; BRAGE, SOREN; et al. The Positive Relationship between Moderate-to-Vigorous Physical Activity and Bone Mineral Content Is Not Mediated by Free Leptin Index in Prepubertal Children: The PANIC Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, v. 18, n. 10, . (17/09182-5, 18/24164-6)
LUIZ-DE-MARCO, RAFAEL; GOBBO, LUIS ALBERTO; CASTOLDI, ROBSON CHACON; MAILLANE-VANEGAS, SANTIAGO; DA SILVA VENTURA FAUSTINO-DA-SILVA, YURI; EXUPERIO, ISABELA NETO; AGOSTINETE, RICARDO RIBEIRO; FERNANDES, ROMULO A.. Impact of changes in fat mass and lean soft tissue on bone mineral density accrual in adolescents engaged in different sports: ABCD Growth Study. ARCHIVES OF OSTEOPOROSIS, v. 15, n. 1, . (17/09182-5, 17/13003-9, 15/19710-3, 16/20377-0, 16/20354-0)
ALESSANDRA MADIA MANTOVANI; ANDRÉ OLIVEIRA WERNECK; RICARDO RIBEIRO AGOSTINETE; MANOEL CARLOS SPIGUEL LIMA; JAMILE SANCHES CODOGNO; BRUNA CAMILO TURI-LYNCH; RÔMULO ARAÚJO FERNANDES. Impact of physical activity during weekdays and weekends on fat mass among adults: 12-month cohort study. São Paulo Medical Journal, v. 138, n. 3, p. 201-207, . (17/50026-7, 15/20460-1, 17/27234-2, 17/09182-5)

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