Busca avançada
Ano de início
Entree
(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Reliability and validity of body weight and body image perception in children and adolescents from the South American Youth/Child Cardiovascular and Environmental (SAYCARE) Study

Texto completo
Autor(es):
Mostrar menos -
Gonzalez-Zapata, Laura I. [1, 2] ; Restrepo-Mesa, Sandra L. [1, 3] ; Aristizabal, Juan C. [1, 4] ; Skapino, Estela [5] ; Collese, Tatiana S. [6] ; Azzaretti, Leticia B. [7] ; Nascimento-Junior, Walter V. [8] ; Moreno, Luis A. [9] ; De Moraes, Augusto Cesar F. [10, 6] ; Carvalho, Heraclito B. [6] ; Estrada-Restrepo, Alejandro [1, 11]
Número total de Autores: 11
Afiliação do(s) autor(es):
Mostrar menos -
[1] Univ Antioquia, Sch Nutr & Dietet, Carrera 75 65-87, Bloque 44 112, Medellin - Colombia
[2] Univ Antioquia, Social & Econ Determinants Hlth & Nutr Res Grp, Medellin - Colombia
[3] Univ Antioquia, Food & Human Nutr Res Grp, Medellin - Colombia
[4] Univ Antioquia, Physiol & Biochem Res Grp, Medellin - Colombia
[5] Univ Republica, Sch Nutr, Montevideo - Uruguay
[6] Univ Sao Paulo, YCARE Res Grp, Fac Med, Sao Paulo - Brazil
[7] Univ Buenos Aires, Sch Nutr, Med Fac, Buenos Aires, DF - Argentina
[8] Univ Fed Piaui, Ctr Hlth Sci, DOMEN Metab Dis Exercise & Nutr Res Grp, Teresina - Brazil
[9] Univ Zaragoza, Growth Exercise Nutr & Dev GENUD Res Grp, Fac Hlth Sci, Zaragoza - Spain
[10] Johns Hopkins Bloomberg Sch Publ Hlth, Dept Epidemiol, Baltimore, MD - USA
[11] Univ Antioquia, Demog & Hlth Res Grp, Medellin - Colombia
Número total de Afiliações: 11
Tipo de documento: Artigo Científico
Fonte: PUBLIC HEALTH NUTRITION; v. 22, n. 6, p. 988-996, APR 2019.
Citações Web of Science: 0
Resumo

Objective To assess the reliability and validity of body weight (BW) and body image (BI) perception reported by parents (in children) and by adolescents in a South American population. Design Cross-sectional study. BW perception was evaluated by the question, `Do you think you/your child are/is: severely wasted, wasted, normal weight, overweight, obese?' BI perception was evaluated using the Gardner scale. To evaluate reliability, BW and BI perceptions were reported twice, two weeks apart. To evaluate validity, the BW and BI perceptions were compared with WHO BMI Z-scores. Kappa and Kendall's tau-c coefficients were obtained. Setting Public and private schools and high schools from six countries of South America (Argentina, Peru, Colombia, Uruguay, Chile, Brazil). Participants Children aged 3-10 years (n 635) and adolescents aged 11-17 years (n 400). Results Reliability of BW perception was fair in children's parents (kappa=0.337) and substantial in adolescents (kappa=0.709). Validity of BW perception was slight in children's parents (kappa=0.176) and fair in adolescents (kappa=0.268). When evaluating BI, most children were perceived by parents as having lower weight. Reliability of BI perception was slight in children's parents (kappa=0.124) and moderate in adolescents (kappa=0.599). Validity of BI perception was poor in children's parents (kappa=-0.018) and slight in adolescents (kappa=0.023). Conclusions Reliability of BW and BI perceptions was higher in adolescents than in children's parents. Validity of BW perception was good among the parents of the children and adolescents with underweight and normal weight. (AU)

Processo FAPESP: 14/13367-2 - Desenvolvimento e aplicação de métodos para avaliar os comportamentos relacionados com o balanço energético em crianças/adolescentes em um estudo multicêntrico: SAYCARE study
Beneficiário:Augusto César Ferreira de Moraes
Linha de fomento: Bolsas no Brasil - Pós-Doutorado
Processo FAPESP: 15/11406-3 - SAYCARE: South American Youth/Child cardiovascular and environmental study
Beneficiário:Heraclito Barbosa de Carvalho
Linha de fomento: Auxílio à Pesquisa - Pesquisador Visitante - Internacional
Processo FAPESP: 15/14319-4 - Comportamentos relacionados com o balanço energético no SAYCARE study - comparação e concordância entre mensurações objetivas e auto-referida: métodos estatísticos a validação
Beneficiário:Augusto César Ferreira de Moraes
Linha de fomento: Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado
Processo FAPESP: 14/11468-6 - Desenho e implementação do Estudo SAYCARE: South American Youth/Child Cardiovascular and Environmental Study
Beneficiário:Heraclito Barbosa de Carvalho
Linha de fomento: Auxílio à Pesquisa - Regular