Supplement - Understanding The Risk of Obesity in Food-Insecure Children: The Hidden Role of Stress

补充资料 - 了解食物不安全儿童的肥胖风险：压力的隐藏作用

• 批准号: 10194689
• 负责人: Cindy Leung
• 金额: $ 8.75万
• 依托单位: UNIVERSITY OF MICHIGAN AT ANN ARBOR
• 依托单位国家: 美国
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-09-01 至 2021-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10194689
• 关键词: Administrative Supplement; Adverse effects; Affect; Award; COVID-19; Child; Data Collection; Development; Diet; Eating; Eating Behavior; Enrollment; Family; Food; Grant; Health; Household; Intervention; Link; Longitudinal Studies; Low Income Population; Low income; Manuscripts; Michigan; Mothers; Outcome; Pathway interactions; Persons; Policies; Protocols documentation; Publishing; Research; Risk; Role; Stress; United States National Institutes of Health; Weight Gain; Writing; cognitive process; experience; food insecurity; health data; health disparity; human subject; improved; novel; obesity risk; primary outcome

PROJECT SUMMARY/ ABSTRACT Food insecurity, a household condition of limited food availability, affects 15 million US children today. Food- insecure children are at risk for adverse diet-related health conditions; however, the mechanisms underlying these associations have not been clearly identified. The K99/R00 Pathway to Independence Award (HD084758) focuses on the role of stress as a novel and important pathway to explain the adverse effects of food insecurity on children’s developmental and diet-related outcomes. Specifically, the R00 project is a longitudinal study of 167 low-income, Michigan-dwelling children and mothers investigating how food insecurity impacts weight gain through the pathways of stress and cognitive processes related to eating. Because research involving human subjects have been paused indefinitely due to COVID-19, the purpose of this Administrative Supplement is to complete data collection remotely for the 128 remaining families already enrolled in the study. Completing data collection for the remaining families is critical to achieving the original study aims because the primary outcomes are weight gain in children and mothers over a 12-month period. I have ample research experience in collecting high-quality health data without in-person contact, and have developed a highly feasible protocol for remote data collection for the low-income children and mothers already enrolled in the study. The Administrative Supplement will allow us to recommence data collection immediately and fulfill the project’s aims as originally proposed. Successful completion of the R00 project will lead to several publishable manuscripts, and further assist in writing subsequent NIH grants to understanding and improving food insecurity and diet-related health disparities in low-income populations.

项目摘要/摘要 粮食不安全是一种有限的粮食可用性的家庭状况，如今会影响1500万美国儿童。食物- 不安全的儿童有与饮食相关的健康状况不利的风险；但是，基础机制 这些关联尚未清楚地确​​定。 K99/R00独立奖 （HD084758）重点是压力作为一种新颖而重要的途径来解释的不利影响 粮食对儿童发育和饮食相关的结果的不安全感。具体来说，R00项目是 167个低收入，密歇根州居住的儿童和母亲的纵向研究，调查粮食不安全感 通过与饮食相关的压力和认知过程的途径影响体重增加。因为 涉及人类受试者的研究由于19号而无限期地暂停 行政补充是为剩下的128个家庭远程完成数据收集 参加了研究。完成其余家庭的数据收集对于实现原始的数据至关重要 研究目的是因为主要结果是在12个月内的儿童和母亲体重增加。我 在没有亲自联系的情况下收集高质量健康数据方面拥有丰富的研究经验，并且 已经为低收入儿童和母亲开发了一个高度可行的协议 参加了研究。行政补充剂将使我们能够立即推荐数据收集 并按照最初提出的目标实现该项目的目标。 R00项目的成功完成将导致 几个发表的手稿，并进一步协助撰写随后的NIH赠款以理解和 改善低收入人群中粮食不安全和与饮食有关的健康差异。

项目成果

Greater social adversity is associated with more disordered eating attitudes and behaviors among children from Southeast Michigan.

• DOI: 10.1002/eat.23775
• 发表时间: 2022-12
• 期刊: INTERNATIONAL JOURNAL OF EATING DISORDERS
• 影响因子: 5.5
• 作者: McGowan, Andrea;Barry, Mikayla R.;Sonneville, Kendrin R.;Leung, Cindy W.
• 通讯作者: Leung, Cindy W.

Students with Food Insecurity Are More Likely to Screen Positive for an Eating Disorder at a Large, Public University in the Midwest.

• DOI: 10.1016/j.jand.2021.01.025
• 发表时间: 2021-06
• 期刊: JOURNAL OF THE ACADEMY OF NUTRITION AND DIETETICS
• 影响因子: 4.8
• 作者: Barry, Mikayla R.;Sonneville, Kendrin R.;Leung, Cindy W.
• 通讯作者: Leung, Cindy W.

Understanding the Cumulative Burden of Basic Needs Insecurities: Associations With Health and Academic Achievement Among College Students.

• DOI: 10.1177/0890117120946210
• 发表时间: 2021-03
• 期刊: American journal of health promotion : AJHP
• 作者: Leung CW;Farooqui S;Wolfson JA;Cohen AJ
• 通讯作者: Cohen AJ

Food Insecurity and Less Frequent Cooking Dinner at Home Are Associated with Lower Diet Quality in a National Sample of Low-Income Adults in the United States during the Initial Months of the Coronavirus Disease 2019 Pandemic.

• DOI: 10.1016/j.jand.2022.05.009
• 发表时间: 2022-10
• 期刊: JOURNAL OF THE ACADEMY OF NUTRITION AND DIETETICS
• 影响因子: 4.8
• 作者: Wolfson, Julia A.;Posluszny, Hannah;Kronsteiner-Gicevic, Selma;Willett, Walter;Leung, Cindy W.
• 通讯作者: Leung, Cindy W.

Food insecurity is associated with multiple chronic conditions and physical health status among older US adults.

• DOI: 10.1016/j.pmedr.2020.101211
• 发表时间: 2020-12
• 期刊: Preventive medicine reports
• 影响因子: 2.8
• 作者: Leung CW;Kullgren JT;Malani PN;Singer DC;Kirch M;Solway E;Wolfson JA
• 通讯作者: Wolfson JA