Search

Your search keyword '"Angela Cristina Bizzotto Trude"' showing total 6 results
Start Over Author "Angela Cristina Bizzotto Trude"
6 results on '"Angela Cristina Bizzotto Trude"'

1. Childhood obesity inequality in northeast China: joint effect of social economic status and school neighborhood environment

Author

Yang Liu, Angela Cristina Bizzotto Trude, Shenzhi Song, Nan Jiang, Shihan Wang, Joel Gittelsohn, and Deliang Wen

Subjects
Childhood obesity, Social economic status, Neighborhood environment, Public aspects of medicine, RA1-1270
Abstract

Abstract Background Obesogenic environment is important in driving obesity epidemic. Children spend large amount of their time in schools. School neighborhood environment, as well as its interaction with socioeconomic status (SES) needs to be explored to provide evidence for children obesity prevention policies. Methods Objective anthropometric measurement, a household structured questionnaire, and school geospatial analyses were carried out on 3670 children (aged 9–12 years) of 26 schools in northeast China. Interaction between SES inter-categorical intersectionality group and school neighborhood environment was tested for the effect on children’s body mass index z scores (z-BMI) and waist–hip ratio z scores (z-WHR), following formulation of SES inter-categorical intersectionality group based on household wealth, parental education, and parental occupation. Results SES groups formed by household wealth, parental education and parental occupation was associated with z-BMI and z-WHR for girls. Those from moderate wealth & self-employed (M&S) families had the highest adjusted z-BMI and z-WHR among all SES groups. School neighborhood environment factors interacted with SES groups in association with WHR for girls. Number of school neighborhood supermarkets and residential sites were negatively associated with z-WHR for girls from M&S families (β= -0.45 (95%CI: -0.76, -0.15) for supermarkets; β= -0.01 (95%CI: -0.03, 0.00) for residential sites). Number of school neighborhood convenience stores and public transport stops were positively associated with z-WHR for girls from M&S families (β = 0.02 (95%CI: 0.00, 0.03) for convenience stores; β = 0.23 (95%CI: 0.15, 0.31) for public transport stops). While non-significant association was found for number of vegetable stores. Conclusion Girls from moderate wealth & self-employed families may be the group susceptible to school neighborhood environment. Local policies targeted at improving the school neighborhood environment may be one avenue for reducing socioeconomic disparities in obesity especially for girls.

Published
2023
Full Text
View/download PDF

2. Exposure to a multi-level multi-component childhood obesity prevention community-randomized controlled trial: patterns, determinants, and implications

Author

Angela Cristina Bizzotto Trude, Anna Yevgenyevna Kharmats, Jessica C. Jones-Smith, and Joel Gittelsohn

Subjects
Process evaluation, Childhood obesity, Dose received, Methods, Implementation process, Exposure, Medicine (General), R5-920
Abstract

Abstract Background For community interventions to be effective in real-world conditions, participants need to have sufficient exposure to the intervention. It is unclear how the dose and intensity of the intervention differ among study participants in low-income areas. We aimed to understand patterns of exposure to different components of a multi-level multi-component obesity prevention program to inform our future impact analyses. Methods B’more Healthy Communities for Kids (BHCK) was a community-randomized controlled trial implemented in 28 low-income zones in Baltimore in two rounds (waves). Exposure to three different intervention components (corner store/carryout restaurants, social media/text messaging, and youth-led nutrition education) was assessed via post-intervention interviews with 385 low-income urban youths and their caregivers. Exposure scores were generated based on self-reported viewing of BHCK materials (posters, handouts, educational displays, and social media posts) and participating in activities, including taste tests during the intervention. For each intervention component, points were assigned for exposure to study materials and activities, then scaled (0–1 range), yielding an overall BHCK exposure score [youths: mean 1.1 (range 0–7.6 points); caregivers: 1.1 (0–6.7), possible highest score: 13]. Ordered logit regression analyses were used to investigate correlates of youths’ and caregivers’ exposure level (quartile of exposure). Results Mean intervention exposure scores were significantly higher for intervention than comparison youths (mean 1.6 vs 0.5, p

Published
2018
Full Text
View/download PDF

3. Household, psychosocial, and individual-level factors associated with fruit, vegetable, and fiber intake among low-income urban African American youth

Author

Angela Cristina Bizzotto Trude, Anna Yevgenyevna Kharmats, Kristen Marie Hurley, Elizabeth Anderson Steeves, Sameera A. Talegawkar, and Joel Gittelsohn

Subjects
Fruit and vegetable intake, Fiber, Youth, Food purchasing, Eating behavior, Public aspects of medicine, RA1-1270
Abstract

Abstract Background Childhood obesity, one of the greatest challenges to public health, disproportionately affects low-income urban minority populations. Fruits and vegetables (FV) are nutrient dense foods that may be inversely associated with excessive weight gain. We aimed to identify the individual characteristic, psychosocial, and household factors influencing FV and fiber consumption in low-income African-American (AA) youth in Baltimore, MD. Methods Cross-sectional analysis of data collected from 285 low-income AA caregiver-youth (age range: 10–14 y) dyads participating in the baseline evaluation of the B’More Healthy Communities for Kids obesity prevention trial. The Kid's Block FFQ was used to estimate daily intakes of FV (including 100 % fruit juice) and dietary fiber. Questionnaires were used to assess household socio-demographics, caregiver and youth food purchasing and preparation behavior, and youth psychosocial information. Ordered logit regression analyses were conducted to examine psychosocial and food-related behavior associated with FV and dietary fiber intake (quartile of intake) controlling for youth age, sex, BMI percentile, total calorie intake and household income. Results On average, youth consumed 1.5 ± 1.1 (M ± SD) servings of fruit, 1.8 ± 1.7 serving of vegetables, and 15.3 ± 10.9 g of fiber/day. There were no differences by gender, age or household income. Greater youth’s healthy eating intentions and self-efficacy scores were associated with greater odds ratio for higher intake of FV and fiber (Intention: ORfruit 1.22; 95 % CI: 1.06–1.41, ORvegetable 1.31; 1.15–1.51 and ORfiber 1.46; 1.23–1.74, Self-efficacy: ORfruit 1.07; 1.03–1.12, ORvegetable 1.04; 1.01–1.09, ORfiber 1.10; 1.04–1.16). Youth receiving free/low-cost breakfast were more than twice as likely to have higher fiber intake than those who did not receive free breakfast (OR 2.7; 1.10; 6.9). In addition, youth shopping more frequently at supermarkets were more likely to have greater vegetable and fiber intake (OR 1.26; 1.06–1.50; OR 1.28; 1.03–1.58, respectively). Also, youth with parents who shopped more frequently at fast-food stores had 7 % lower odds for higher vegetable intake (95 % CI: 0.88–0.99). Conclusion In this study, both, youth and household factors were associated with youth FV and fiber intake, underscoring the need for a multi-level approach to increasing youths’ diet quality. These results will inform and shape an effective intervention program for improving youth dietary intakes.

Published
2016
Full Text
View/download PDF

4. Waking up to sleep's role in obesity and blood pressure among Black adolescent girls in low-income, US urban communities: A longitudinal analysis

Author

Angela Cristina Bizzotto Trude, Bridget Armstrong, Adriana Kramer Fiala Machado, Emerson M. Wickwire, Lauren B. Covington, Yan Wang, Erin Hager, and Maureen M. Black

Subjects
Behavioral Neuroscience, Adolescent, Humans, Blood Pressure, Female, Obesity, Overweight, Child, Sleep, Poverty, Article
Abstract

OBJECTIVE: To identify longitudinal bidirectional associations between unique sleep trajectories and obesity and hypertension among Black, adolescent girls. DESIGN, SETTING, AND PARTICIPANTS: Longitudinal data were from a randomized controlled trial (2009–2013) implemented in schools serving low-income communities aimed at preventing obesity among adolescent girls (mean age = 12.2 y (SD ± 0.72). MEASURES: Nocturnal sleep data were extracted from accelerometers at T1 (enrollment, n = 470), T2 (6-month, n = 348), and T3 (18-month follow-up, n = 277); height and weight were measured at T1–T3; and systolic/diastolic blood pressure (SDBP) at T1 and T3 using an oscillometric monitor. Multilevel models examined longitudinal associations. Finite mixture models identified sleep trajectory groups. Structural equation models examined whether T1 chronic disease risk predicted sleep profiles, and conversely, if sleep trajectories predicted T3 chronic disease risk. Data were analyzed in 2021. RESULTS: For each additional hour of sleep and 1% increase in efficiency there was a 7% lower risk of overweight/obesity at T1 and 6% lower risk at T2, but not at T3. Four sleep trajectories emerged: Worsened, Irregular, Improved, and Regular, with no demographic or metabolic differences between the trajectories. Improved sleep trajectory predicted lower diastolic percentile at T3 (b = −8.81 [95% CI −16.23, −1.40]). CONCLUSIONS: Group-based trajectories of sleep duration and quality provide information on modifiable factors that can be targeted in interventions to evaluate their impact on reducing chronic diseases and addressing disparities. Additional research is needed on samples beyond those recruited in the context of an intervention study.

Published
2022

5. [Food environment and excess weight in schoolchildren: a South American systematic reviewAmbiente alimentario y exceso de peso en la población escolar: revisión sistemática en América del Sur]

Author

Najla de Oliveira, Cardozo, Alex Harley, Crisp, Anna Christina, Pinheiro Fernandes, Angela Cristina Bizzotto, Trude, Jacqueline, Araneda-Flores, and Maria Rita Marques, de Oliveira

Abstract

To identify and compile the findings of observational studies analyzing the relationship of factors from the school food environment and individual factors related to food consumption in school with excess weight in schoolchildren from South America in the period from 2011 to 2021.The literature review involved a search performed in five databases (PubMed, Web of Science, SciELO, Scopus, and LILACS) and in Google Scholar, as well as a consultation with specialists. Studies were selected if they had an observational design, included schoolchildren aged 5 to 19 years, were performed in South America, and used objective measures such as body mass index (World Health Organization and/or International Obesity Task Force) to assess weight in association with school food environment factors and individual school consumption factors. The protocol was registered in PROSPERO (CRD42020212383).Of 906 identified records, 13 cross-sectional studies (one from Argentina, one from Ecuador, and 11 from Brazil) were included in the review. The prevalence of overweight ranged from 7.5% to 32.5%, and of obesity, from 1.7% to 28.0%. School environment factors from the policy and physical domains (such as unsatisfactory food and nutrition education and unavailability of school-prepared meals) were associated with increased prevalence of excess weight. Individual factors related to adherence to the school meal program (such as consumption of meals offered by the school instead of bringing a snack from home) were associated with lower prevalence of excess weight.Only a few studies are available in South America with a focus on individual and/or school food environment factors and excess weight in schoolchildren. Since the available evidence is restricted to local or regional contexts, new national-level studies are warranted.Identificar y recopilar los resultados de estudios observacionales realizados en América del Sur, en los cuales se analizó la relación entre los factores del ambiente alimentario escolar y los factores individuales de consumo de la población escolar con exceso de peso en el período del 2011 al 2021.La investigación se realizó en cinco bases de datos (PubMed, Web of Science, SciELO, Scopus y LILACS), en Google Scholar y mediante consulta a expertos. Se seleccionaron estudios observacionales realizados en América del Sur con escolares de 5 a 19 años, en los cuales se emplearon medidas objetivas para evaluar el exceso de peso como el índice de masa corporal (Organización Mundial de la Salud y International Obesity Task Force) en relación con factores del ambiente alimentario escolar y factores individuales de consumo en la escuela. El protocolo se registró en la plataforma PROSPERO (CRD42020212383).De los 906 registros identificados, en la revisión se incluyeron 13 estudios transversales (uno de Argentina, uno de Ecuador y 11 de Brasil). Las tasas de prevalencia del sobrepeso fluctuaron entre 7,5% y 32,5% y las de la obesidad, entre 1,7% y 28,0%. Los factores del ambiente alimentario escolar de los dominios político y físico (como educación poco satisfactoria en cuanto a alimentos y nutrición, y la falta de comidas preparadas en la escuela) guardaron relación con mayores tasas de prevalencia del exceso de peso. Los factores individuales referentes a la adhesión al programa de alimentación escolar (como el consumo de la alimentación ofrecida por la escuela en vez de la merienda llevada de la casa) guardaron relación con menores tasas de prevalencia del exceso de peso.Son escasos los estudios realizados en América del Sur sobre la relación entre los factores del ambiente alimentario escolar y los factores individuales y el exceso de peso de la población escolar. El hecho de que la evidencia se limite a los contextos locales o regionales crea un incentivo para realizar nuevos estudios de alcance nacional.

Published
2021

6. Ambiente alimentar e excesso de peso em escolares: uma revisão sistemática sul-americana

Author

Najla de Oliveira Cardozo, Alex Harley Crisp, Anna Christina Pinheiro Fernandes, Angela Cristina Bizzotto Trude, Jacqueline Araneda-Flores, and Maria Rita Marques de Oliveira

Subjects
Public Health, Environmental and Occupational Health
Abstract

Objetivo. Identificar e compilar os achados de estudos observacionais que analisaram a relação de fatores do ambiente alimentar escolar e individuais de consumo na escola com excesso de peso em escolares da América do Sul no período de 2011 a 2021. Métodos. A pesquisa foi realizada em cinco bases de dados (PubMed, Web of Science, SciELO, Scopus e LILACS) e no Google Scholar, além de consulta a especialistas. Foram selecionados estudos observacionais com escolares de 5 a 19 anos, realizados na América do Sul, que usaram medidas objetivas para avaliar excesso de peso, como o índice de massa corporal (Organização Mundial da Saúde e/ou International Obesity Task Force), em associação a fatores do ambiente alimentar escolar e individuais de consumo na escola. O protocolo foi registrado na plataforma PROSPERO (CRD42020212383). Resultados. Dos 906 registros identificados, 13 estudos transversais (um da Argentina, um do Equador e 11 do Brasil) foram incluídos na revisão. As prevalências variaram de 7,5% a 32,5% para sobrepeso e 1,7% a 28,0% para obesidade. Fatores do ambiente alimentar escolar, dos domínios político e físico (como educação alimentar e nutricional insatisfatória e indisponibilidade de refeições preparadas na escola) se associaram com maiores prevalências de excesso de peso. Fatores individuais relacionados à adesão ao programa de alimentação escolar (como consumo da alimentação oferecida pela escola ao invés de lanche trazido de casa) se associaram a menores prevalências de excesso de peso. Conclusões. São escassos os estudos sul-americanos enfocando a associação entre fatores do ambiente alimentar escolar e/ou individuais e excesso de peso em escolares. As evidências restritas a contextos locais ou regionais incentivam novos estudos de abrangência nacional.

Published
2022

Catalog

Books, media, physical & digital resources
See catalog results