Food Insecurity Among Aging SNAP Participants and Eligible Nonparticipants in Two Predominantly Low-Income Black Neighborhoods: Implications for SNAP Enrollment and Outreach for Older Adults.

BACKGROUND: The Supplemental Nutrition Assistance Program (SNAP) plays a critical role in alleviating poverty and food insecurity. Despite these benefits, many older Americans who are eligible for SNAP do not participate in the program. Few studies have explored household factors and food insecurity outcomes associated with nonparticipation among older Black Americans. OBJECTIVES: The study aim was to explore changes in food insecurity and related financial hardship outcomes between 2020 and 2021 among SNAP participants, eligible nonparticipants, and ineligible nonparticipants; compare reasons for not participating in SNAP; and to compare household factors associated with SNAP nonparticipation. METHODS: Longitudinal design examining data from 2020 and 2021 to assess changes in food insecurity over the course of the coronavirus disease 2019 pandemic. PARTICIPANTS/SETTING: Participants were 528 adults (aged 30 to 97 years) in households randomly selected from a listing of all residential addresses in two predominantly Black neighborhoods with lower incomes in Pittsburgh, PA, and surveyed between March to May 2020 and May to December 2021. MAIN OUTCOME MEASURES: Food security was measured using the validated 6-item US Department of Agriculture Adult Food Security Survey Module. STATISTICAL ANALYSES PERFORMED: Findings are based on a descriptive analysis of food security and related indicators. Statistical testing was performed to assess differences between SNAP participation status and individual characteristics, food security, and financial hardship using Wald F test for continuous measures and Pearson χ2 test for categorical measures. A multivariable linear model was used to assess the association of SNAP participation and eligibility status with change in food insecurity. RESULTS: In cross-sectional analyses of 2021 data, no differences were observed between SNAP participants and eligible nonparticipants for food insecurity, food bank use, mean weekly food spending per person, and difficulty paying for basics. However, with respect to changes in food insecurity over the course of the pandemic, SNAP participants experienced a greater improvement in mean food security scores between 2020 and 2021 (-0.52 reduction in mean food insecurity score or a 16% improvement in food security; P ≤ 0.05) relative to SNAP-eligible nonparticipants. Perceived ineligibility (71.3%) and perceived lack of need (23%) were the most common reasons for not participating in SNAP. CONCLUSIONS: More than one-third of SNAP participants and eligible nonparticipants experienced food insecurity and financial hardship. However, there were differences in the changes in food insecurity between these groups.

Police Bias and Low Relatability and Diet Quality: Examining the Importance of Psychosocial Factors in Predominantly Black Communities.

How police bias and low relatability may contribute to poor dietary quality is poorly understood. In this cross-sectional study, we analyzed data from 2021 from a cohort of n = 724 adults living in predominantly Black communities in Pittsburgh, Pennsylvania; these adults were mostly Black (90.6%), low-income (median household income $17,500), and women (79.3%). We estimated direct and indirect paths between police mistrust and dietary quality (measured by Healthy Eating Index (HEI)-2015) through perceived stress, community connectedness, and subjective social status. Dietary quality was poor (mean HEI-2015 score was 50) and mistrust of police was high: 78% of participants either agreed or strongly agreed that something they say might be interpreted as criminal by the police due to their race/ethnicity. Police bias and low relatability was associated with lower perceived social status [Formula: see text]= - 0.03 (95% confidence interval [CI]: - 0.05, - 0.01). Police bias and low relatability was marginally associated with low dietary quality ß = - 0.14 (95% CI: - 0.29, 0.02). Nineteen percent of the total association between police bias and low relatability and lower dietary quality ß = - 0.16 (- 0.01, - 0.31) was explained by an indirect association through lower community connectedness, or how close respondents felt with their community [Formula: see text] Police bias and low relatability may play a role in community connection, social status, and ultimately dietary disparities for Black Americans. Addressing police bias and low relatability is a continuing and pressing public health issue.

Building Public Health Emergency Preparedness, Response, and Recovery Capabilities Through Disaster Citizen Science: Perspectives From Local Health Department, Academic, and Community Representatives.

CONTEXT: Disaster citizen is the use of scientific methods by the public to address preparedness, response, or recovery needs. Disaster citizen science applications with public health relevance are growing in academic and community sectors, but integration with public health emergency preparedness, response, and recovery (PHEPRR) agencies is limited. OBJECTIVE: We examined how local health departments (LHDs) and community-based organizations have used citizen science to build public health preparedness and response (PHEP) capabilities. The purpose of this study is to help LHDs make use of citizen science to support PHEPRR. DESIGN: We conducted semistructured telephone interviews (n = 55) with LHD, academic, and community representatives engaged or interested in citizen science. We used inductive and deductive methods to code and analyze interview transcripts. SETTING: US and international community-based organizations and US LHDs. PARTICIPANTS: Participants included 18 LHD representatives reflecting diversity in geographic regions and population sizes served and 31 disaster citizen science project leaders and 6 citizen science thought leaders. MAIN OUTCOMES: We identified challenges LHDs and academic and community partners face in using citizen science for PHEPRR as well as strategies to facilitate implementation. RESULTS: Academic and community-led disaster citizen science activities aligned with many PHEP capabilities including community preparedness, community recovery, public health surveillance and epidemiological investigation, and volunteer management. All participant groups discussed challenges related to resources, volunteer management, collaborations, research quality, and institutional acceptance of citizen science. The LHD representatives noted unique barriers due to legal and regulatory constraints and their role in using citizen science data to inform public health decisions. Strategies to increase institutional acceptance included enhancing policy support for citizen science, increasing volunteer management support, developing best practices for research quality, strengthening collaborations, and adopting lessons learned from relevant PHEPRR activities. CONCLUSIONS: There are challenges to overcome in building PHEPRR capacity for disaster citizen science but also opportunities for LHDs to leverage the growing body of work, knowledge, and resources in academic and community sectors.

Public Health Readiness for Citizen Science: Health Department Experiences.

OBJECTIVE: The aim of this study was to examine the experiences of US health departments with citizen science. DESIGN: In 2019, we conducted a national survey of 272 local health department (LHD) representatives about knowledge and attitudes, readiness, experiences, and barriers related to citizen science (response rate = 45%). SETTING: LHDs in the United States in 2019. PARTICIPANTS: LHD representatives. MAIN OUTCOME MEASURES: Knowledge and attitudes, readiness, experiences, and barriers related to citizen science. RESULTS: Sixty-two percent of respondents reported LHD experience with citizen science in areas such as health promotion, emergency preparedness, and environmental health. LHDs in large jurisdictions (78%) were more likely to report staff familiarity with citizen science than small (51%) and medium (59%) jurisdictions ( P = .01). Although 64% reported readiness for citizen science, only 32% reported readiness for community-led activities. We found that LHDs use citizen science more for community engagement activities, such as public education, than data collection activities. Respondents indicated that staff education and training in citizen science methods, funding, and partners with relevant expertise were priority needs. CONCLUSION: LHDs have leveraged citizen science for community engagement, but barriers to technical uses remain.

Translational Impacts of World Trade Center Health Program Research: A Mixed Methods Study.

The World Trade Center (WTC) Health Program (hereafter Program) provides medical monitoring and treatment for its Members: the responders and survivors who were at the WTC and related sites or located within the New York City disaster area during and after the terrorist attacks of September 11, 2001. Scientific research supported by the Program provides an evidence base for the health monitoring and clinical care of Members. In this article, the authors describe the findings and recommendations of a four-year study of the Program's research portfolio and its translational impact. They present results from a mixed methods assessment that integrates (1) a scoping review of nearly 1,000 peer-reviewed publications and thousands of pages of grey literature that reference research related to the health effects of 9/11, (2) stakeholder perspectives gathered through focus groups and interviews, and (3) a review of Program documentation. The study is intended to guide planning by Program leadership as it aims to maximize the impacts of Program research and achieve its goal of translating research into care for those affected by the attacks on 9/11.

Impact of World Trade Center-Related Health Research: An Application of the NIEHS Translational Framework.

The World Trade Center Health Program (WTCHP) has a research mission to identify physical and mental health conditions that may be related to the 9/11 terrorist attacks as well as effective diagnostic procedures and treatments for WTC-related health conditions. The ability of the WTCHP to serve its members and realize positive impacts on all of its stakeholders depends on effective translation of research findings. As part of an ongoing assessment of the translational impact of World Trade Center (WTC)-related research, we applied the National Institute of Environmental Health Sciences (NIEHS) translational framework to two case studies: WTC-related research on post-traumatic stress disorder (PTSD) and cancer. We conducted a review of 9/11 health-related research in the peer-reviewed literature through October 2017, grey literature, and WTCHP program documentation. We mapped peer-reviewed studies in the literature to the NIEHS framework and used WTCHP program documentation and grey literature to find evidence of translation of research into clinical practice and policy. Using the NIEHS framework, we identified numerous translational milestones and bridges, as well as areas of opportunity, within each case study. This application demonstrates the utility of the NIEHS framework for documenting progress toward public health impact and for setting future research goals.

SNAP Participants and High Levels of Food Insecurity in the Early Stages of the COVID-19 Pandemic.

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic has disproportionately strained households experiencing poverty, particularly Black and Latino households. Food insecurity, which entails having limited or uncertain access to a sufficient quantity of nutritious food, is a key pandemic-related consequence. We examined how people enrolled in the Supplemental Nutrition Assistance Program (SNAP) have been affected by the pandemic, particularly Black participants and participants residing in food deserts. METHODS: Using survey data from a longitudinal cohort study of predominantly Black low-income adults aged ≥18 residing in urban food deserts in Pittsburgh, Pennsylvania, we examined changes in food insecurity and SNAP participation before COVID-19 (2018) and early in the COVID-19 pandemic (March-May 2020). We modeled changes in food insecurity from 2018 to 2020 via covariate-adjusted logistic regression. RESULTS: Food insecurity increased significantly among participants enrolled in SNAP and surveyed in both 2018 and 2020 (from 25.9% in 2018 to 46.9% in 2020; P < .001). Compared with cohort participants not enrolled in SNAP at both points, cohort participants enrolled in SNAP in 2018 and 2020 had the highest rates of using a food bank in 2020 (44.4%) and being newly food insecure in 2020 (28.9%) (ie, they were food insecure in 2020 but not in 2018). CONCLUSIONS: Food insecurity during the COVID-19 pandemic increased among low-income Black households enrolled in SNAP and residing in a food desert. Public health recovery efforts might focus on modifying SNAP to improve the food security of people experiencing poverty.

Factors affecting engagement between academic faculty and decision-makers: learnings and priorities for a school of public health.

BACKGROUND: Schools of public health (SPHs) are increasingly being recognised as important contributors of human, social and intellectual capital relevant to health policy and decision-making. Few studies within the implementation science literature have systematically examined knowledge exchange experiences within this specific organisational context. The purpose of this study was therefore to elicit whether documented facilitators and barriers to engaging with government decision-makers resonates within an academic SPH context. We sought to understand the variations in such experiences at four different levels of government decision-making. Furthermore, we sought to elicit intervention priorities as identified by faculty. METHODS: Between May and December 2016, 211 (34%) of 627 eligible full-time faculty across one SPH in the United States of America participated in a survey on engagement with decision-makers at the city, state, federal and global government levels. Surveys were administered face-to-face or via Skype. Descriptive data as well as tests of association and logistic regression analyses were conducted using STATA. RESULTS: Over three-quarters of respondents identified colleagues with ties to decision-makers, institutional affiliation and conducting policy-relevant research as the highest facilitators. Several identified time constraints, academic incentives and financial support as important contributors to engagement. Faculty characteristics, such as research areas of expertise, career track and faculty rank, were found to be statistically significantly associated with facilitators. The top three intervention priorities that emerged were (1) creating incentives for engagement, (2) providing funding for engagement and (3) inculcating an institutional culture around engagement. CONCLUSIONS: The data suggest that five principal categories of factors - individual characteristics, institutional environment, relational dynamics, research focus and funder policies - affect the willingness and ability of academic faculty to engage with government decision-makers. This study suggests that SPHs could enhance the relevance of their role in health policy decision-making by (1) periodically measuring engagement with decision-makers; (2) enhancing individual capacity in knowledge translation and communication, taking faculty characteristics into account; (3) institutionalising a culture that supports policies and practices for engagement in decision-making processes; and (4) creating a strategy to expand and nurture trusted, relevant networks and relationships with decision-makers.

Wasted Food, Wasted Nutrients: Nutrient Loss from Wasted Food in the United States and Comparison to Gaps in Dietary Intake.

BACKGROUND: Previous research has estimated that wasted food in the United States contains between 1,249 and 1,400 kcal per capita per day, but little is known about amounts of other nutrients embedded in the 31% to 40% of food that is wasted. OBJECTIVE: This research aimed to calculate the nutritional value of food wasted at the retail and consumer levels in the US food supply, and contextualize the amount of nutrient loss in terms of gaps between current and recommended intakes and estimated food recovery potential. DESIGN: Data from the National Nutrient Database for Standard Reference were used to calculate the nutritional value of retail- and consumer-level waste of 213 commodities in the US Department of Agriculture Loss-Adjusted Food Availability data series for 27 nutrients in 2012. RESULTS: Food wasted at the retail and consumer levels of the US food supply in 2012 contained 1,217 kcal, 33 g protein, 5.9 g dietary fiber, 1.7 µg vitamin D, 286 mg calcium, and 880 mg potassium per capita per day. Using dietary fiber as an example, 5.9 g dietary fiber is 23% of the Recommended Dietary Allowance for women. This is equivalent to the fiber Recommended Dietary Allowance for 74 million adult women. Adult women in 2012 underconsumed dietary fiber by 8.9 g/day, and the amount of wasted fiber is equivalent to this gap for 206.6 million adult women. CONCLUSIONS: This was the first study to document the loss of nutrients from wasted food in the US food supply, to our knowledge. Although only a portion of discarded food can realistically be made available for human consumption, efforts to redistribute surplus foods where appropriate and prevent food waste in the first place could increase the availability of nutrients for Americans, while saving money and natural resources.

Obesity-Related Policy/Environmental Interventions: A Systematic Review of Economic Analyses.

CONTEXT: Policy and environmental changes to support and encourage individual-level nutrition and physical activity behavior are underway in many parts of the U.S. and around the world at national, state, and local levels. Yet, to the authors' knowledge, no summary of the cost-benefit or cost-effectiveness studies of obesity-related policy/environmental interventions exists. EVIDENCE ACQUISITION: The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement guidelines were followed to identify, screen, and describe the protocols used in this systematic review. In 2014, a unique search was conducted of titles and abstracts in MEDLINE, EconLit, SCOPUS, and Web of Science databases that were published from January 2002 through January 2014 in English-language, peer-reviewed journals. The search terms described obesity, physical activity, and diet in combination with economic evaluation. EVIDENCE SYNTHESIS: In 2014 and 2015, the results were analyzed. A total of 27 studies met the inclusion criteria, of which 26 described separate interventions. Of the 27 included studies, eight focused on the community and built environment, seven assessed nutrition-related changes, nine reported on the school environment, and three evaluated social marketing and media interventions. The vast majority of included studies reported beneficial economic outcomes of the interventions. CONCLUSIONS: Given the large and growing literature on the health and behavioral outcomes of policy and environmental interventions, the relatively low number of located cost-benefit and cost-effectiveness economic assessments appears to indicate a prime opportunity for the research community to address.

Trends in research on energy balance supported by the National Cancer Institute.

Over the past decade, the body of research linking energy balance to the incidence, development, progression, and treatment of cancer has grown substantially. No prior NIH portfolio analyses have focused on energy balance within one institute. This portfolio analysis describes the growth of National Cancer Institute (NCI) grant research on energy balance-related conditions and behaviors from 2004 to 2010 following the release of an NCI research priority statement in 2003 on energy balance and cancer-related research. Energy balance grants from fiscal years (FY) 2004 to 2010 were identified using multiple search terms and analyzed between calendar years 2008 and 2010. Study characteristics related to cancer site, design, population, and energy balance area (physical activity, diet, and weight) were abstracted. From FY2004 to FY2010, the NCI awarded 269 energy balance-relevant grants totaling $518 million. In FY2010, 4.2% of NCI's total research project grants budget was allocated to energy balance research, compared to 2.1% in FY2004. The NCI more than doubled support for investigator-initiated research project grants (R01) and increased support for cooperative agreement (U01, U54) and exploratory research (R21) grants. In the portfolio, research examining energy balance areas in combination accounted for 41.6%, and observational and interventional studies were equally represented (38.3% and 37.2%, respectively). Breast cancer was the most commonly studied cancer. Inclusion of minorities rose, and funding specific to cancer survivors more than doubled. From FY2004 to FY2010, NCI's investment in energy balance and related health behavior research showed growth in funding and diversity of mechanisms, topics, and disciplines-growth that reflects new directions in this field.

Physical activity, biomarkers, and disease outcomes in cancer survivors: a systematic review.

BACKGROUND: Cancer survivors often seek information about how lifestyle factors, such as physical activity, may influence their prognosis. We systematically reviewed studies that examined relationships between physical activity and mortality (cancer-specific and all-cause) and/or cancer biomarkers. METHODS: We identified 45 articles published from January 1950 to August 2011 through MEDLINE database searches that were related to physical activity, cancer survival, and biomarkers potentially relevant to cancer survival. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement to guide this review. Study characteristics, mortality outcomes, and biomarker-relevant and subgroup results were abstracted for each article that met the inclusion criteria (ie, research articles that included participants with a cancer diagnosis, mortality outcomes, and an assessment of physical activity). RESULTS: There was consistent evidence from 27 observational studies that physical activity is associated with reduced all-cause, breast cancer-specific, and colon cancer-specific mortality. There is currently insufficient evidence regarding the association between physical activity and mortality for survivors of other cancers. Randomized controlled trials of exercise that included biomarker endpoints suggest that exercise may result in beneficial changes in the circulating level of insulin, insulin-related pathways, inflammation, and, possibly, immunity; however, the evidence is still preliminary. CONCLUSIONS: Future research directions identified include the need for more observational studies on additional types of cancer with larger sample sizes; the need to examine whether the association between physical activity and mortality varies by tumor, clinical, or risk factor characteristics; and the need for research on the biological mechanisms involved in the association between physical activity and survival after a cancer diagnosis. Future randomized controlled trials of exercise with biomarker and cancer-specific disease endpoints, such as recurrence, new primary cancers, and cancer-specific mortality in cancer survivors, are warranted.