Community Violence and its Impact on Food Retail, Food Purchasing Behavior, and Dietary Intake among Low-income African Americans

社区暴力及其对低收入非裔美国人食品零售、食品购买行为和膳食摄入的影响

• 批准号: 10506401
• 负责人: Chelsea R Singleton
• 金额: $ 13.79万
• 依托单位: TULANE UNIVERSITY OF LOUISIANA
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-08-05 至 2025-03-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10506401
• 关键词: Adult; Affect; African American; African American population; Anxiety; Attention; Baltimore; Behavior; Businesses; Censuses; Characteristics; Chicago; Cities; Communities; Community Health; Country; Data; Decision Making; Diet; Dietary intake; Environment; Exposure to; Family; Food; Forcible intercourse; Future; Green space; Health; Health Food; Health behavior; Health behavior outcomes; Individual; Interview; Investigation; Knowledge; Leisure Activities; Link; Literature; Low income; Measures; Mental Depression; Mental disorders; Murder; Nutritional; Nutritional status; Outcome; Participant; Patient Self-Report; Perception; Physical activity; Play; Post-Traumatic Stress Disorders; Public Health; Reporting; Research; Research Methodology; Research Personnel; Research Project Grants; Restaurants; Role; Safety; Series; Structure; Substance abuse problem; Supermarket; Surveys; Time; Travel; Violence; Walking; assault; community violence; cost; density; experience; fast food; food environment; health inequalities; improved; interest; negative affect; nutrition; operation; physical inactivity; robbery; social health determinants; socioeconomics; underserved community; violent crime

PROJECT SUMMARY/ABSTRACT Community violence is a major public health concern in the U.S. that disproportionately affects communities with predominately low-income and African American residents. Previous research has linked violent crime (i.e., murder, rape, aggravated assault, and armed robbery) at the community level to a variety of adverse health behaviors and health outcomes including substance abuse, mental illness, and physical inactivity. To date, very little research has been conducted on the nutritional consequences of community violence at the community or individual levels. As a result, there is limited understanding of how community violence affects the retail food environment and the diet-related behaviors of individuals and families. This K01 project seeks to fill this void in knowledge by examining community violence and its influence on food retail, food purchasing behavior, and dietary intake in low-income African American communities located in Chicago, IL. A mixed-methods research approach will be utilized to accomplish the following three research aims: 1) assess perceptions of how community violence has affected the business of local food retailers by conducting a series of semi-structured in-depth interviews with owners & managers of food retail businesses located in low-income African American communities in Chicago with a high violent crime rate, 2) evaluate longitudinal associations between community- level racial and socioeconomic characteristics, violent crime rates, and the availability and density of food retailers by analyzing 10 years of data collected by the City of Chicago (2008-2018), and 3) examine associations between exposure to community violence, food purchasing behavior, and dietary intake by surveying low-income African American adults who reside in a predominately low-income African American community in Chicago with a high violent crime rate. This research will greatly increase our understanding of how violence affects community nutrition. Furthermore, it will provide valuable information to researchers, policymakers, and public health agencies on the role of community violence in creating nutrition-related health inequities at the community and individual levels. Findings from this K01 project will inform a future R01 proposal that will further explore relationships between community violence, food retail, food purchasing behavior, and dietary intake.

项目概要/摘要 社区暴力是美国的一个主要公共卫生问题，对以下社区的影响尤为严重 主要是低收入居民和非裔美国居民。先前的研究已将暴力犯罪联系起来（即 谋杀、强奸、严重袭击和武装抢劫）在社区一级对健康造成各种不利影响 行为和健康结果，包括药物滥用、精神疾病和缺乏身体活动。迄今为止，非常 关于社区或社区暴力造成的营养后果的研究很少 个人水平。因此，人们对社区暴力如何影响零售食品的了解有限。 环境以及个人和家庭的饮食相关行为。这个 K01 项目旨在填补这一空白 通过研究社区暴力及其对食品零售、食品购买行为的影响来了解知识 伊利诺伊州芝加哥低收入非裔美国人社区的膳食摄入量。混合方法研究 该方法将用于实现以下三个研究目标：1）评估对如何 社区暴力通过一系列半结构化的行为影响了当地食品零售商的业务 对低收入非裔美国人食品零售企业的所有者和经理进行深入访谈 芝加哥暴力犯罪率较高的社区，2）评估社区之间的纵向关联 种族和社会经济特征、暴力犯罪率以及食物的供应量和密度 通过分析芝加哥市 (2008-2018) 收集的 10 年数据来评估零售商，以及 3) 检查协会 通过调查低收入群体，了解社区暴力暴露程度、食品购买行为和饮食摄入量之间的关系 居住在芝加哥以低收入非裔美国人为主的社区的非裔美国成年人 暴力犯罪率很高。这项研究将极大地增加我们对暴力如何影响社区的理解 营养。此外，它将为研究人员、政策制定者和公共卫生部门提供有价值的信息 社区暴力在造成社区营养相关健康不平等方面的作用的机构，以及 个人水平。这个 K01 项目的调查结果将为未来的 R01 提案提供信息，该提案将进一步探索 社区暴力、食品零售、食品购买行为和饮食摄入之间的关系。