A5060547593- Obesity, Physical Activity, Diet
- Body Composition Measurement Techniques
- Health and Lifestyle Studies
- Child Nutrition and Water Access
- Iron Metabolism and Disorders
- Obesity and Health Practices
- Youth, Drugs, and Violence
- Impact of Technology on Adolescents
- Child Development and Digital Technology
- Indigenous Health and Education
- Eating Disorders and Behaviors
- Food Security and Health in Diverse Populations
- Nutritional Studies and Diet
- Child and Adolescent Health
- Science and Education Research
- Consumer Attitudes and Food Labeling
- Cannabis and Cannabinoid Research
- Erythropoietin and Anemia Treatment
- Mental Health Research Topics
- Environmental Sustainability and Education
- Hemoglobinopathies and Related Disorders
- Birth, Development, and Health
- Physical Activity and Health
- Adolescent Sexual and Reproductive Health
- Nutrition, Health and Food Behavior
Universidade Federal de São Paulo
2007-2023
Guarulhos University
2022
Centro Regional de Derechos Humanos y Justicia de Género, Corporación Humanas
2022
Union des Industries Ferroviaires Européennes
2015-2018
Universidad Mayor
2018
Support group for adolescents and children with cancer
2014-2015
Fundação de Apoio à Universidade Federal de São Paulo
2010
Upper body subcutaneous fat, estimated by neck circumference (NC), may present greater metabolic risk than visceral fat. The aim of this study was to determine cutoff values for NC in adolescents that identify overweight and obesity, the prevalence elevated NC, its association with associated factors. Cross-sectional from public schools São Paulo. Anthropometric variables, blood pressure pubertal stage were collected. Cutoff determined Receiver Operating Characteristic curves. A binary...
Abstract This study aimed to evaluate the prevalence of Problematic Internet Use (PIU) among adolescents (N = 466) and its possible association with emotional problems quality life. Students (Mage 12.8 years; SD 1.9) from five public schools in a city State São Paulo participated this completed four instruments: sociodemographic questionnaire; Addiction Test (IAT); Depression Anxiety Stress Scale (DASS-21) Pediatric Quality Life Inventory (PedsQL). No significant differences were detected...
The objective of this study was to determine body fat percentiles adolescents in the city São Paulo, Brazil, according gender, age, and sexual maturation. This involved 4,690 aged 10–15 years across 31 schools Paulo. Sexual maturation assessed terms Tanner stage. percentage calculated using skinfold thickness. Percentile curves were LMS (curve, mean, coefficient variation) method. mean percentages lower boys 10–12 13–15 than girls. Body decreased progressively with boys, but increased 85th,...
OBJETIVO: Verificar a evolução do índice de massa corporal (IMC) entre dois estudos realizados com essa população. MÉTODOS: Os dados IMC 8.020 adolescentes 10 15 anos São Paulo, que participaram da pesquisa "Perfil nutricional escolas públicas e particulares Paulo", no ano 2005, foram comparados os valores obtidos por meio Pesquisa Nacional sobre Saúde Nutrição (PNSN) 1989. Foi utilizado o teste binomial para comparação proporções, após transformação dos através percentis. RESULTADOS: Entre...
To develop reference curves for the body fat index (BFI) in pediatric population, adolescents from city of São Paulo, Brazil, and verify their association with mass percentage.The study is part research project "Nutritional Profile Adolescents Public Private Schools Paulo" that was performed 2004-2005. A total 4,686 (2,130 boys 2,556 girls) aged 10-15 years were divided into two groups: 10-12 13-15 age. Body mass, height, index, hip circumference, percentage, sexual maturation by...
This study aimed to estimate the prevalence of psychoactive substance use by adolescents from public schools. is a cross-sectional that used random sample five schools located in municipality central-west region São Paulo Metropolitan Area, Brazil. Information on demographic, socioeconomic, and drug was collected using self-report questionnaires. The consisted 1,460 students, 716 (49%) males, aged 10-19 years (13.19±2.04 years). last month 51% for analgesics; 48.8% alcohol; 37.3% tobacco;...
OBJETIVO: Verificar a validade da classificação do estado nutricional e estatura para idade quando utilizadas massa corporal autorreferidas por adolescentes, bem como relacionar essa com percepção satisfação corporal. MÉTODOS: 304 adolescentes antes de terem suas medidas aferidas autorreferiram essas medidas, foram questionados sobre seu corpo imagem foi obtida o uso uma escala silhuetas corporais. Também aplicados testes específicos avaliar comportamento alimentar. RESULTADOS: As...
To describe the percentile distribution of body mass index (BMI) in school adolescents, by gender and age, comparing them with international parameters.The study included 8,020 adolescents aged 10-15 years from 43 schools city São Paulo, southeastern Brazil. BMI values sample were distributed percentiles compared to parameters (CDC, Must cols. Cole cols.).Both male female 10 14 showed cut-offs over parameters, especially P50-P85 range. At age 15, observed very similar reference data;...
To establish waist circumference cut off points according to pubertal staging identify overweight in adolescents.Longitudinal study approved by the Ethics Research Committee and conducted with 557 adolescents, aged 10 15 years old, selected from public schools. Waist, arm, neck hip circumferences, body fat percentage, mass index (BMI), height blood pressure were measured. Pubertal was evaluated Tanner self assessment scale. The Receiver Operating Characteristic Curve (ROC curve) used...
To develop reference curves for the body fat index (BFI) in pediatric population, adolescents from city of São Paulo, Brazil, and verify their association with mass percentage. The study is part research project “Nutritional Profile Adolescents Public Private Schools Paulo” that was performed 2004‐2005. A total 4,686 (2,130 boys 2,556 girls) aged 10‐15 years were divided into two groups: 10‐12 13‐15 age. Body mass, height, index, hip circumference, percentage, sexual maturation by...
ABSTRACT: Objective: To investigate the association between parental feeding practices and consumption of ultra-processed foods in preschool children. Methods: Cross-sectional study with 140 parents (father mother) their children (2-6 year-old). Parental were assessed using Comprehensive Feeding Practices Questionnaire. Children’s body weight height measured, mass index z-score per age was calculated. anthropometric measurements (body height) obtained by self-report, The through Child Food...
Introdução: O sono é uma função cerebral importante, e seu padrão sofre importantes mudanças desde a infância até adolescência, assinalado por um atraso progressivo na fase de no início da puberdade. A privação compromete cognição, vigilância memória, distúrbios do humor implicações metabólicas. Objetivo: Investigar associação entre o sono, estado nutricional risco cardiometabólico em adolescentes. Materiais método: Tratou-se pesquisa transversal, com 339 adolescentes das escolas municipais...
Background: In Brazil, iron deficiency anemia is considered a public health problem, which has direct impact on the process of child growth and development. To assess powdered supplement added to food preparations, hemoglobin (Hb) levels other hematimetric parameters in children. Method: This study double-blind, community-controlled clinical trial conducted education centers northeast Brazil. this trial, preparations were offered with supplement, enriched (intervention) control (no...
The Conicity Index Compared to Other Anthropometric Indicators as a Predictor of Excess Weight and Obesity in Adolescents Maria Aparecida Zanetti Passos; Eliana Pereira Vellozo; Carla Cristina Enes; Peter Richard Hall; André Luiz Monezi Andrade; Andressa Melina Becker da Silva; Sylvia de Souza Vitalle; Cecília Costa Arcanjo; Francisco Plácido Nogueira Arcanjo. Abstract To compare the performance CI with other anthropometric indicators (waist-to-height ratio (WHtR), waist-to-hip (WHR))...
Objective To verify the use of electronic device (iPods, MP3s, cell phones, and PCs) by teenagers who are students in public schools São Paulo, Brazil. Method Carried out a school Paulo/Brazil 2011 involving from 10 to 17 years. The sample answered questionnaire containing questions which referred devices: type phones (external, internal, occlusive), times places used, elevated volume. Chi‐square was done considered P <. 05. Results Among 249 studied, 55.8% were girls, average age 12.6...
de homogeneidade marginal e McNemar, para as comparações das frequências entre os tempos.Para comparar grupos em T0 a associação manutenção do estado anêmico variáveis antropométricas T1, utilizou-se o teste qui-quadrado exato Fisher.Para média idade grupos, foi utilizado t Student amostras independentes com variâncias homogêneas.O nível significância
Introdução: Índice de Conicidade (IC) para avaliação da obesidade e distribuição gordura corporal.Objetivo: Avaliar o índice conicidade (índice C), como preditor excesso peso em relação aos indicadores antropométricos (IMC, circunferência cintura, cintura/quadril do pescoço) estabelecer os respectivos pontos corte.Método: Estudo descritivo, transversal, com delineamento amostral não probabilístico, no período 2010 a 2013.Foram avaliados 557 adolescentes ambos sexos (54% sexo feminino), 10 15...