Investigating how gender differences can vary by parental acculturation

调查性别差异如何因父母文化适应而变化

• 批准号: 10454369
• 负责人: Michelle Lynn Frisco
• 金额: $ 8.69万
• 依托单位: PENNSYLVANIA STATE UNIVERSITY, THE
• 依托单位国家: 美国
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-08-01 至 2024-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10454369
• 关键词: Acculturation; Adoption; Age; Area; Attention; Behavior; Betula Genus; Body Weight; Calories; Cessation of life; Child; Child Rearing; Conflict (Psychology); Consumption; Data; Data Analyses; Diet; Diet Records; Eating; Eating Behavior; Ecosystem; Equation; Exposure to; Family; Food; Food Patterns; Fostering; Gatekeeping; Gender; Health; Health Disparities Research; Health Food; Healthy Eating; Home; Household; Immigrant; Immigrant family; Immigration; Intervention; Investigation; Knowledge; Link; Location; Measures; Mediating; Methodology; Methods; Mexican; Modeling; Monitor; Morbidity - disease rate; National Health and Nutrition Examination Survey; Nutritional; Obesity; Outcome; Parents; Pathway interactions; Pattern; Portraits; Preparation; Prevalence; Recording of previous events; Research; Restaurants; Risk; Role; Sampling; School-Age Population; Schools; Shapes; Signal Transduction; Site; Social Environment; Social Identification; Socialization; Source; Systems Theory; Techniques; Testing; Weight Gain; Youth; adult obesity; boys; consumption measures; dietary; expectation; feeding; food consumption; food environment; gender difference; girls; holistic approach; improved; innovation; men; novel; nutrition; obesity in children; obesity risk; obesogenic; parental role; role model; trend

PROJECT SUMMARY Children's food consumption is a proximate determinant of obesity, a health condition with serious implications for short- and long-term morbidity. Children of Mexican immigrants in the U.S. are especially vulnerable to obesity, with boys even more at risk than girls. This pattern motivates the current study, which will accomplish three aims that will produce new knowledge about gender differences in food consumption among children of Mexican immigrants. We will first investigate gender differences in total food consumed, two measures of dietary acculturation, and six measures of (un)healthy eating, along with the role that families have in fostering gender differences. We will then investigate whether there are gender differences in where children of Mexican immigrants consume food and whether these differences help to explain gender differences in food consumption. Finally, we will investigate whether gender differences in what food children consume and where they consume it varies by parental acculturation. The study's aims are motivated by a framework that draws from ecological systems theory to organize research about parenting dynamics within immigrant families and the acculturation of immigrant parents and their children. Aims will be accomplished through novel analysis of data from 3,580 children of Mexican immigrants ages 6–18 who participated in the 2003/4-2017/18 National Health and Nutrition Examination Surveys (NHANES). This study is the most comprehensive, nationally representative source of quantitative food dietary data that also includes a large sample of children of Mexican immigrants. We will employ three analytic approaches. OLS regression models will estimate gender differences in the study's food consumption measures and the number of daily meals consumed in different settings (home, restaurants, schools and other locations). Within- between models will then be used to better understand family-level mechanisms producing gender differences in what and where children consume food. To analyze the degree to which differences in where children consume food help to explain gender differences in food consumption, we will utilize structural equation models. This same modeling strategy will also be used to test whether paths in the structural equation models differ by parental acculturation level. The project team's (Frisco, Dondero, and Van Hook) collaborative history, methodological expertise with the NHANES and substantive areas of expertise make them ideally suited to accomplish this study and its aims.

项目摘要 儿童的食物消费是肥胖的直接决定因素，肥胖是一种严重的健康状况， 对短期和长期发病率的影响。在美国的墨西哥移民的孩子尤其 易患肥胖症，男孩比女孩更易患肥胖症。 这种模式激发了当前的研究，这将实现三个目标，将产生新的知识 墨西哥移民子女食物消费的性别差异。我们首先会调查 总食物消耗的性别差异，饮食文化适应的两个措施，和六个措施， （联合国）健康饮食，沿着家庭在促进性别差异方面的作用。然后我们将 调查墨西哥移民子女在食物消费方面是否存在性别差异， 这些差异是否有助于解释食物消费的性别差异。最后，我们将调查 儿童食用什么食物以及在哪里食用食物的性别差异是否因父母而异 文化适应这项研究的目的是由一个框架，借鉴生态系统理论， 组织研究移民家庭中的养育动态和移民的文化适应 父母和他们的孩子 通过对3,580名墨西哥移民儿童的数据进行新的分析， 6-18参加2003/4-2017/18国家健康和营养检查调查（NHANES）。 这项研究是最全面的，全国代表性的定量食物饮食数据来源， 还包括大量的墨西哥移民子女样本。我们将采用三种分析方法。 OLS回归模型将估计研究的食物消费措施和性别差异。 在不同环境（家庭、餐馆、学校和其他地点）的每日用餐次数。在- 模型之间的差异将被用来更好地理解家庭层面的机制产生性别差异 在哪里吃什么食物。为了分析孩子们在哪里的差异程度 有助于解释食物消费的性别差异，我们将利用结构方程 模型同样的建模策略也将用于测试结构方程模型中的路径是否 父母文化适应程度不同。 项目团队（Frisco、Dondero和货车Hook）的合作历史、与 NHANES和专业知识的实质性领域使他们非常适合完成这项研究及其目标。