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Banerjee S, Radak T, Khubchandani J, Gonzales-Lagos R, Dunn P. Food insecurity and the risk of mortality among Hispanics with hypertension. Nutr Metab Cardiovasc Dis 2024; 34:2555-2561. [PMID: 39179503 DOI: 10.1016/j.numecd.2024.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 07/04/2024] [Accepted: 07/11/2024] [Indexed: 08/26/2024]
Abstract
BACKGROUND AND AIMS Hypertension continues to be a major public health problem affecting almost half of the adults in the US. The intersection of hypertension with food insecurity has not been well-examined specifically among minority populations. We aimed to examine the influence of food insecurity on mortality among adult Hispanics. METHODS AND RESULTS Data on adult Hispanic (age≥ 20 years) respondents of the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2010 were analyzed. Mortality was assessed by linking these data with the National Death Index through December 31, 2019. Using complex samples Cox regression analysis, the relationship between hypertension, food insecurity, and mortality was assessed. Sociodemographic (age, gender, poverty-income-ratio, marital status, and citizenship status) and health-related characteristics (COPD, diabetes, cardiovascular disease, chronic kidney disease) of the population were included as covariates in the regression analysis to assess mortality risk. The crude hazard ratio (HR) for overall mortality related to hypertension was 4.95 (95% confidence interval [CI] = 4.22-5.82, p < .001). The adjusted HR was elevated, 2.01 (95%CI = 1.50-2.70, p < .001), among individuals with both hypertension and food insecurity. However, among individuals with hypertension and no food insecurity, there was no statistically significant increase in the risk of mortality (HR = 1.09, 95%CI = 0.89-1.34, p > 0.05). CONCLUSIONS In adult Hispanics, food insecurity significantly increases the risk of mortality among those with hypertension compared to food-secure individuals. Clinicians should be sensitized to the need for food security among Hispanics with hypertension to effectively manage hypertension and reduce premature mortality.
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Affiliation(s)
- Srikanta Banerjee
- College of Health Sciences, Walden University, Minneapolis, MN, 55401, USA.
| | - Tim Radak
- College of Health Sciences, Walden University, Minneapolis, MN, 55401, USA.
| | - Jagdish Khubchandani
- College of Health, Education, and Social Transformation, PO BOX 30001, MSC 3AC, New Mexico State University, Las Cruces, NM-88003, USA.
| | | | - Pat Dunn
- American Heart Association, Center for Health Technology & Innovation, Dallas, TX, 75231, USA.
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Myers KP, Temple JL. Translational science approaches for food insecurity research. Appetite 2024; 200:107513. [PMID: 38795946 PMCID: PMC11227396 DOI: 10.1016/j.appet.2024.107513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
Food insecurity is a pervasive problem that impacts health and well-being across the lifespan. The human research linking food insecurity to poor metabolic and behavioral health outcomes is inherently correlational and suffers from a high degree of variability both between households and even within the same household over time. Further, food insecurity is impacted by societal and political factors that are largely out of the control of individuals, which narrows the range of intervention strategies. Animal models of food insecurity are being developed to address some of the barriers to mechanistic research. However, animal models are limited in their ability to consider some of the more complex societal elements of the human condition. We believe that understanding the role that food insecurity plays in ingestive behavior and chronic disease requires a truly translational approach, and that understanding the health impacts of this complex social phenomenon requires understanding both its psychological and physiological dimensions. This brief review will outline some key features of food insecurity, highlighting those that are amenable to investigation with controlled animal models and identifying areas where integrating animal and human studies can improve our understanding of the psychological burden and health impacts of food insecurity. In the interest of brevity, this review will largely focus on food insecurity in the United States, as the factors that contribute to food insecurity vary considerably across the globe.
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Affiliation(s)
- Kevin P Myers
- Department of Psychology, Animal Behavior & Neuroscience Programs, Bucknell University, Lewisburg, PA, USA.
| | - Jennifer L Temple
- Departments of Exercise and Nutrition Sciences, Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
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Maino Vieytes CA, Zhu R, Gany F, Koester BD, Arthur AE. Dietary patterns among U.S. food insecure cancer survivors and the risk of mortality: NHANES 1999-2018. Cancer Causes Control 2024; 35:1075-1088. [PMID: 38532045 PMCID: PMC11217055 DOI: 10.1007/s10552-024-01868-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 03/05/2024] [Indexed: 03/28/2024]
Abstract
PURPOSE Food insecurity-the lack of unabated access to nutritious foods-is a consequence many cancer survivors face. Food insecurity is associated with adverse health outcomes and lower diet quality in the general public. The goal of this analysis was to extract major and prevailing dietary patterns among food insecure cancer survivors from observed 24-h recall data and evaluate their relationship to survival after a cancer diagnosis. METHODS We implemented two dietary patterns analysis approaches: penalized logistic regression and principal components analysis. Using nationally representative data from the National Health and Nutrition Examination Survey (NHANES) study, we extracted three dietary patterns. Additionally, we evaluated the HEI-2015 for comparison. Cox proportional hazards models assessed the relationship between the diet quality indices and survival after a cancer diagnosis. RESULTS There were 981 deaths from all causes and 343 cancer-related deaths. After multivariable adjustment, we found higher risks of all-cause mortality associated with higher adherence to Pattern #1 (HR 1.25; 95% CI 1.09-1.43) and Pattern #2 (HR 1.15; 95% CI 1.01-1.31) among cancer survivors. CONCLUSION Among all cancer survivors, higher adherence to major and prevailing dietary patterns from the U.S. food insecure cancer survivor population may lead to worse survival outcomes.
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Affiliation(s)
- Christian A Maino Vieytes
- Division of Nutritional Sciences, University of Illinois at Urbana-Champaign, 386 Bevier Hall, 905 S Goodwin Ave, Urbana, IL, 61801, USA.
| | - Ruoqing Zhu
- Department of Statistics, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Francesca Gany
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Brenda D Koester
- Family Resiliency Center, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Anna E Arthur
- Department of Dietetics and Nutrition, Medical Center, University of Kansas, Kansas City, KS, 66160, USA
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Aljahdali AA, Ludwig-Borycz E, Leung CW. Food insecurity, inflammation, and immune function among older US adults: Findings from the health and Retirement study. Brain Behav Immun 2024; 119:28-35. [PMID: 38552920 PMCID: PMC11162895 DOI: 10.1016/j.bbi.2024.03.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/10/2023] [Accepted: 03/26/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND Food insecurity (FI) is a pressing public health concern among older adults and has been associated with adverse cardiovascular outcomes. Greater systemic inflammation may provide a pathway to explain these associations, but few studies have examined the link between FI and markers of inflammation. Thus, the objective of the present study was to evaluate the associations between FI and multiple inflammatory and immune functioning biomarkers using a nationally representative study of US adults aged > 50 years. METHOD Participants (n = 3,924) were drawn from the longitudinal Health and Retirement Study (HRS). Household FI was assessed using the six-item Short Form Food Security Survey Module from the 2013 HRS Health Care and Nutrition Study. Markers of inflammation (neutrophil-lymphocyte ratio, albumin, hs-CRP, IL6, IL10, IL-1Ra, sTNFR-1, and TGFβ-1) and immune functioning (CMV) were collected during the 2016 HRS Venous Blood Study. Multivariate logistic and linear regression models were used to evaluate associations between household FI and inflammatory and immune functioning biomarkers, adjusting for individual and household sociodemographic characteristics. RESULTS The weighted prevalence of FI was 18.8 %. Age and sex-adjusted mean showed that FI was associated with higher levels of inflammation and impaired immune functioning (Ps-value < 0.05). Older adults with FI had higher mean levels of albumin, hs-CRP, IL6, IL10, IL-1Ra, TGFß-1, and CMV seronegative and borderline (Ps-value < 0.05). Multivariate-adjusted regression model showed that FI was associated with high-risk categories of hs-CRP (OR 1.34, 95 % CI 1.06, 1.68), IL-6 (OR 1.66, 95 % CI 1.28, 2.14), IL-1Ra (OR 0.67, 95 % CI 0.48, 0.93), TGFß-1 (OR 1.87, 95 % CI 1.45, 2.42), seronegativity for CMV (OR 0.48, 95 % CI 0.35, 0.64). CONCLUSION In this nationally representative sample of older adults, FI was positively associated with multiple markers of systemic inflammation and impaired immune functioning. Public health efforts that directly work to reduce FI among older adults are warranted and may result in further improvements in their health and well-being.
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Affiliation(s)
- Abeer A Aljahdali
- Department of Clinical Nutrition, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Department of Nutritional Sciences, University of Michigan, Ann Arbor MI 48109, USA.
| | | | - Cindy W Leung
- Department of Nutritional Sciences, University of Michigan, Ann Arbor MI 48109, USA; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston MA 02115, USA.
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Banerjee S, Khubchandani J, Sumner Davis W. Smoking Increases Mortality Risk Among African Americans With Chronic Kidney Disease. AMERICAN JOURNAL OF MEDICINE OPEN 2024; 11:100066. [PMID: 39034941 PMCID: PMC11256280 DOI: 10.1016/j.ajmo.2024.100066] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/13/2024] [Accepted: 01/23/2024] [Indexed: 07/23/2024]
Abstract
Background Smoking and chronic kidney disease (CKD) have a disproportionately high prevalence among African American (AA) adults, but their impact on mortality among AA adults is not well known. Methods Given the lack of evidence in published literature on specific factors affecting the relationship between CKD and mortality among AA adults, we examined the influence of smoking on mortality among AA adults with CKD. National Health and Nutrition Examination Survey (NHANES, 1999-2010) data were analyzed with study participants prospectively followed up for mortality analysis through December 31, 2019, using National Death Index (NDI) death certificate records. Results A total of 6,108 AA adults were included in the study sample, with more than two-fifths (44.9%) being smokers and 6.3% having CKD. AA individuals with CKD had 2.22 (95% CI = 1.38-3.57) times the risk of cardiovascular mortality, but when stratified by smoking, AA individuals with CKD who were current smokers had 3.21 times the risk of cardiovascular mortality. Similarly, in AA with CKD, the risk of all-cause mortality was 3.53 (95% CI = 1.31-9.47), but when stratified by smoking status, AA individuals with CKD who were current smokers had 5.54 times the risk of all-cause mortality. Conclusions Smoking and CKD are highly prevalent in AA individuals and frequently cooccur, leading to higher rates of mortality. Smoking cessation interventions should be a priority in collaborative care models and interdisciplinary care teams for AA with CKD and current smoker status.
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Affiliation(s)
- Srikanta Banerjee
- College of Health Sciences, Walden University, Minneapolis, Minn, United States of America
| | - Jagdish Khubchandani
- College of Health, Education, and Social Transformation, New Mexico State University, Las Cruces, N.M., United States of America
| | - W. Sumner Davis
- College of Health Sciences, Walden University, Minneapolis, Minn, United States of America
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Azimi MN, Rahman MM. Unveiling the health consequences of air pollution in the world's most polluted nations. Sci Rep 2024; 14:9856. [PMID: 38684837 PMCID: PMC11058277 DOI: 10.1038/s41598-024-60786-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/26/2024] [Indexed: 05/02/2024] Open
Abstract
Air pollution poses a persuasive threat to global health, demonstrating widespread detrimental effects on populations worldwide. Exposure to pollutants, notably particulate matter with a diameter of 2.5 µm (PM2.5), has been unequivocally linked to a spectrum of adverse health outcomes. A nuanced understanding of the relationship between them is crucial for implementing effective policies. This study employs a comprehensive investigation, utilizing the extended health production function framework alongside the system generalized method of moments (SGMM) technique, to scrutinize the interplay between air pollution and health outcomes. Focusing on a panel of the top twenty polluted nations from 2000 to 2021, the findings yield substantial insights. Notably, PM2.5 concentration emerges as a significant factor, correlating with a reduction in life expectancy by 3.69 years and an increase in infant mortality rates by 0.294%. Urbanization is found to increase life expectancy by 0.083 years while concurrently decreasing infant mortality rates by 0.00022%. An increase in real per capita gross domestic product corresponds with an improvement in life expectancy by 0.21 years and a decrease in infant mortality rates by 0.00065%. Similarly, an elevated school enrollment rate is associated with a rise in life expectancy by 0.17 years and a decline in infant mortality rates by 0.00032%. However, a higher population growth rate is found to modestly decrease life expectancy by 0.019 years and slightly elevate infant mortality rates by 0.000016%. The analysis reveals that per capita greenhouse gas emissions exert a negative impact, diminishing life expectancy by 0.486 years and elevating infant mortality rates by 0.00061%, while per capita energy consumption marginally reduces life expectancy by 0.026 years and increases infant mortality rates by 0.00004%. Additionally, economic volatility shock presents a notable decrement in life expectancy by 0.041 years and an increase in infant mortality rates by 0.000045%, with inflationary shock further exacerbating adverse health outcomes by lowering life expectancy by 0.70 years and elevating infant mortality rates by 0.00025%. Moreover, the study scrutinizes the role of institutional quality, revealing a constructive impact on health outcomes. Specifically, the institutional quality index is associated with an increase in life expectancy by 0.66% and a decrease in infant mortality rates by 0.0006%. Extending the analysis to examine the nuanced dimensions of institutional quality, the findings discern that economic institutions wield a notably stronger positive influence on health outcomes compared to political and institutional governance indices. Finally, the results underscore the pivotal moderating role of institutional quality in mitigating the deleterious impact of PM2.5 concentration on health outcomes, counterbalancing the influence of external shocks, and improving the relationships between explanatory variables and health outcome indicators. These findings offer critical insights for guiding evidence-based policy implications, with a focus on fostering resilient, sustainable, and health-conscious societies.
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Affiliation(s)
- Mohammad Naim Azimi
- School of Business, University of Southern Queensland, Toowoomba, QLD, 4350, Australia.
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Roulette CJ, Kopels M. Perception of uncontrollable mortality risk is associated with food insecurity and reduced economic effort among resource-insecure college students during COVID-19. Am J Hum Biol 2024:e24081. [PMID: 38605445 DOI: 10.1002/ajhb.24081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 03/07/2024] [Accepted: 03/25/2024] [Indexed: 04/13/2024] Open
Abstract
In the framework of the uncontrollable mortality risk hypothesis, resource scarcity intersects with mortality risk, shaping resource allocation strategies with enduring impacts on human health and wellbeing. Despite rising economic and food insecurity among US college students, little is known about how these insecurities relate to mortality risk, or how scarcity and mortality risk interact to shape college students' resource allocation strategies. We examine perceptions of resource scarcity and mortality risk and their associations with food insecurity and resource allocation strategies among economically insecure college students during COVID-19 lockdowns. Participants were recruited through an economic crisis response center at a major public university in the United States. A total of 118 participants completed an online Qualtrics survey assessing sociodemographic characteristics, perceptions of mortality risk and resource availability, food security, economic effort, and time perspective; a subset (n = 51) also participated in a telephone interview assessing psychological distress. In general, participants reported more environmental adversity and economic effort during COVID-19 lockdowns compared to before. Students experiencing higher levels of uncontrollable (and not controllable) mortality risk report lower levels of economic effort, and the association was strongest among students perceiving the fewest resources. We also found significant associations between uncontrollable mortality risk and food insecurity. Our results highlight uncontrollable mortality risk's influence on human well-being. Public health efforts should target the experiences and root structural causes of uncontrollable mortality risk, which among economically insecure college students increasingly involves food insecurity.
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Affiliation(s)
- Casey J Roulette
- Department of Anthropology, San Diego State University, San Diego, California, USA
| | - Miriam Kopels
- Department of Anthropology, University of Nevada Las Vegas, Las Vegas, Nevada, USA
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Azimi MN, Rahman MM. Food insecurity, environment, institutional quality, and health outcomes: evidence from South Asia. Global Health 2024; 20:21. [PMID: 38459556 PMCID: PMC10924333 DOI: 10.1186/s12992-024-01022-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 02/12/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Food insecurity and environmental degradation pose significant threats to health outcomes in South Asia, necessitating effective policy interventions. Therefore, this study aims to examine the impact of food insecurity and environmental degradation on health outcome indicators amidst global inflationary shocks and institutional quality arrangements. Additionally, it aims to explore the intricate moderating role of institutional quality on the relationship between food insecurity, endogenous variables, and external shocks. METHOD In alignment with the study's objectives, a set of panel data spanning from 2000 to 2021 is compiled for South Asia. The study introduces a novel variable representing inflationary shock, crafted through the integration of inflation datapoints and the application of the generalized autoregressive conditional heteroskedasticity model. Additionally, a distinctive aggregate institutional quality index is formulated, drawing from six key measures of the Worldwide Governance indicators. To scrutinize the effects of food insecurity, environmental degradation, and other explanatory variables, the study employs the two-step system generalized method of moment technique, offering a robust analytical approach to uncover complex relationships and dynamics in the region. RESULTS The results indicate that the prevalence of undernourishment, inequality in per capita calorie intake, and CO2 emissions significantly reduce life expectancy and increase mortality rates. Additionally, it shows that per capita kilocalorie supply, per capita GDP, per capita health expenditures, and urbanization are statistically significant for increasing life expectancy and decreasing mortality rates. The findings reveal that inflationary shocks severely affect food insecurity and environmental factors, exerting further pressure on contemporary life expectancy and mortality rates. In rebuttal, the institutional quality index is found to have significant effects on increasing and decreasing life expectancy and mortality rates, respectively. Furthermore, the institutional quality index is effective in moderating the nexus between food insecurity, environmental degradation, and health outcomes while also neutralizing the negative impact of inflationary shocks on the subject. CONCLUSION The results verify triple health constraints such as food insecurity, environmental factors, and economic vulnerability to global shocks, which impose severe effects on life expectancy and mortality rates. Furthermore, poor institutional quality is identified as a hindrance to health outcomes in South Asia. The findings suggest specific policy implications that are explicitly discussed.
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Affiliation(s)
- Mohammad Naim Azimi
- School of Business, University of Southern Queensland, Toowoomba, Australia.
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Berkowitz SA, Seligman HK, Palakshappa D. Understanding food insecurity risk in the United States: A longitudinal analysis. SSM Popul Health 2024; 25:101569. [PMID: 38156292 PMCID: PMC10753081 DOI: 10.1016/j.ssmph.2023.101569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/27/2023] [Accepted: 11/24/2023] [Indexed: 12/30/2023] Open
Abstract
Background Food insecurity, lack of consistent access to the food needed for an active, healthy life, harms population health. Although substantial biomedical evidence examines the connections between food insecurity and health, fewer studies examine why food insecurity occurs. Methods We propose a conceptual understanding of food insecurity risk based on institutions that distribute income-the factor payment system (income distribution stemming from paid labor and asset ownership), transfers within households, and the government tax-and-transfer system. A key feature of our understanding is 'roles' individuals inhabit in relation to the factor payment system: child, older adult, disabled working-age adult, student, unemployed individual, caregiver, or paid laborer. A second feature is that the roles of others in an individual's household also affect an individual's food insecurity risk. We tested hypotheses implied by this understanding, particularly hypotheses relating to role, household composition, and income support programs, using nationally-representative, longitudinal U.S. Current Population Survey data (2016-2019). Results There were 16,884 participants (year 1 food insecurity prevalence: 10.0%). Inhabiting roles of child (Relative Risk [RR] 1.79, 95% Confidence Interval [95%CI] 1.67 to 1.93), disabled working age-adult (RR 3.74, 95%CI 3.25 to 4.31), or unemployed individual (RR 3.29, 95%CI 2.51 to 4.33) were associated with a greater risk of food insecurity than being a paid laborer. Most food insecure households, 74.8%, had members inhabiting roles of child or disabled working age-adult, and/or contained individuals who experienced job loss. Similar associations held when examining those transitioning from food insecurity to food security in year 2. Conclusions The proposed understanding accords with the pattern of food insecurity risk observed in the U.S. An implication is that transfer income programs for individuals inhabiting roles, such as childhood and disability, that limit factor payment system participation may reduce food insecurity risk for both those individuals and those in their household.
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Affiliation(s)
- Seth A. Berkowitz
- Division of General Medicine and Clinical Epidemiology, Department of Medicine, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Hilary K. Seligman
- University of California San Francisco, Division of General Internal Medicine, San Francisco, CA, USA
- Center for Vulnerable Populations at San Francisco General Hospital & Trauma Center, San Francisco, CA, USA
| | - Deepak Palakshappa
- Section of General Internal Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Section of General Pediatrics, Department of Pediatrics, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Epidemiology and Prevention, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC, USA
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Sun H, Huang J, Tang H, Wei B. Association between weight-adjusted-waist index and urge urinary incontinence: a cross-sectional study from NHANES 2013 to 2018. Sci Rep 2024; 14:478. [PMID: 38177657 PMCID: PMC10767076 DOI: 10.1038/s41598-024-51216-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 01/02/2024] [Indexed: 01/06/2024] Open
Abstract
This study aimed to investigate the association between urge urinary incontinence (UUI) and weight-adjusted waist circumference index (WWI), a newly developed measure of obesity. Data from the 2013-2018 National Health and Nutrition Examination Survey (NHANES) were included in the present cross-sectional study. Urge urinary incontinence was identified by self-reported urine leakage before reaching the toilet. Weighted multivariate logistic regression and generalized additive models were used to investigate the connection between WWI and UUI and its nonlinearity. The nonlinear relationship was explored using smoothed curve fitting. Additionally, further analyses were performed on subgroups and interaction tests were conducted. In the study, a total of 14,118 individuals were enrolled, with a UUI prevalence rate of 21.18%. Overall UUI was more prevalent with elevated WWI (OR 1.20, 95% CI 1.13-12.8, P < 0.0001), which similar results were observed in weekly (OR 1.32, 95% CI 1.18-1.48, P < 0.0001) and daily (OR 1.27, 95% CI 1.06-1.53, P = 0.0091) UUI. And this connection remained steady among all subgroups (P > 0.05 for all interactions). Smoothed curve fitting showed no nonlinear relationship between WWI and UUI. In addition, a stronger correlation was found between WWI and UUI risk than other obesity indicators such as waist circumference (WC) and body mass index (BMI). Among US adults, weight-adjusted waist circumference index values are positively associated with elevated odds of UUI and show stronger associations than WC and BMI. Further studies are required to elucidate the causal relationship between WWI and UUI.
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Affiliation(s)
- Haohao Sun
- Department of Urology, Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, China
| | - Jingxi Huang
- Department of Urology, Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, China
| | - Hao Tang
- Department of Urology, Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, China
| | - Bingbing Wei
- Department of Urology, Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, China.
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Wang H, El-Abbadi N. Food Insecurity, Race and Ethnicity, and Cognitive Function Among United States Older Adults. J Nutr 2024; 154:233-242. [PMID: 37984739 PMCID: PMC10925888 DOI: 10.1016/j.tjnut.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 11/07/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Cognitive impairment and dementia are severe public health issues in aging populations, which can be exacerbated by insufficient or unhealthy dietary intake. Food (in)security status is linked to cognitive function among older adults, but the relationship is complex and can vary by sociodemographic characteristics. OBJECTIVE This article aimed to investigate the association between food insecurity and cognitive function among United States older adults and explore potential variations by race and ethnicity groups. METHODS We prospectively examined changes in cognitive function and incidence of cognitive impairment alongside the presence of self-reported food insecurity among older adults of different racial and ethnic groups. Data were from the 2012-2018 Health and Retirement Study (HRS) and the 2013 Health Care and Nutrition Study (HCNS), including N = 6,638 United States adults aged 50 years and older. Food insecurity was measured by a self-reported United States Household Food Security Survey Module, and cognitive function was assessed by the modified version of the Telephone Interview for Cognitive Status. RESULTS Results showed that 17% of United States older adults reported food insecurity in the 2013 HCNS. Compared with food secure older adults, those reporting food insecurity experienced worsened cognitive functioning over time (B = -0.63, p < .001), and they were more likely to have onset of cognitive impairment (OR= 1.46, p < .001) in the 6-y observation. Compared with non-Hispanic White older adults, being non-Hispanic Black, non-Hispanic Other, or Hispanic was associated with 2.96, 2.09, or 1.26 odds (p < .001) of cognitive impairment (2012-2018), respectively. Older adults of racial and ethnic minority groups also had higher risks of experiencing the double burden of cognitive impairment alongside food insecurity compared with non-Hispanic White older adults. CONCLUSION Findings underscore racial and ethnic structural disparities in food security and cognitive health in the United States aging population.
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Affiliation(s)
- Haowei Wang
- Department of Sociology and Aging Studies Institute, Maxwell School of Citizenship and Public Affairs, Syracuse University, NY, United States.
| | - Naglaa El-Abbadi
- Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, United States
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Myers CA, Beyl RA, Hsia DS, Harris MN, Reed IJ, Eliser DD, Bagneris L, Apolzan JW. Effects of Episodic Food Insecurity on Psychological and Physiological Responses in African American Women With Obesity (RESPONSES): Protocol for a Longitudinal Observational Cohort Study. JMIR Res Protoc 2023; 12:e52193. [PMID: 38117554 PMCID: PMC10765303 DOI: 10.2196/52193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 11/17/2023] [Accepted: 11/27/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Food insecurity is a risk factor for multiple chronic diseases, including obesity. Importantly, both food insecurity and obesity are more prevalent in African American women than in other groups. Furthermore, food insecurity is considered a cyclic phenomenon, with episodes of food adequacy (ie, enough food to eat) and food shortage (ie, not enough food to eat). More research is needed to better understand why food insecurity is linked to obesity, including acknowledging the episodic nature of food insecurity as a stressor and identifying underlying mechanisms. OBJECTIVE The objective of this study is to investigate the episodic nature of food insecurity as a stressor via responses in body weight and psychological and physiological parameters longitudinally and do so in a health-disparate population-African American women. METHODS We enrolled 60 African American women (food-insecure cohort: n=30, 50%; food-secure cohort: n=30, 50%) aged 18-65 years with obesity (BMI 30-50 kg/m2) to measure (1) daily body weight remotely over 22 weeks and (2) psychological and physiological parameters via clinic assessments at the beginning and end of the 22-week study. Furthermore, we are assessing episodes of food insecurity, stress, hedonic eating, and appetite on a weekly basis. We hypothesize that food-insecure African American women with obesity will demonstrate increased body weight and changes in psychological and physiological end points, whereas food-secure African American women with obesity will not. We are also examining associations between changes in psychological and physiological parameters and changes in body weight and performing a mediation analysis on the psychological parameters assessed at the study midpoint. Psychological questionnaires are used to assess stress; executive function, decision-making, and motivation; and affect and nonhomeostatic eating. Physiological measurements are used to evaluate the levels of cortisol, dehydroepiandrosterone-sulfate (DHEA-S), C-reactive protein, thyroid hormones, blood glucose, glycated hemoglobin, and insulin, as well as allostatic load. RESULTS This study has completed participant recruitment (n=60). At the time of study enrollment, the mean age of the participants was almost 47 (SD 10.8) years, and they had a mean BMI of 39.6 (SD 5.31) kg/m2. All data are anticipated to be collected by the end of 2023. CONCLUSIONS We believe that this is the first study to examine changes in body weight and psychological and physiological factors in food-insecure African American women with obesity. This study has significant public health implications because it addresses the cyclic nature of food insecurity to identify underlying mechanisms that can be targeted to mitigate the adverse relationship between food insecurity and obesity and reduce health disparities in minority populations. TRIAL REGISTRATION ClinicalTrials.gov NCT05076487; https://clinicaltrials.gov/study/NCT05076487. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/52193.
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Affiliation(s)
- Candice A Myers
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Robbie A Beyl
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Daniel S Hsia
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Melissa N Harris
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Isabella J Reed
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Danielle D Eliser
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Lauren Bagneris
- Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - John W Apolzan
- Pennington Biomedical Research Center, Baton Rouge, LA, United States
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Lau DT, Ahluwalia N, Fryar CD, Kaufman M, Arispe IE, Paulose-Ram R. Data Related to Social Determinants of Health Captured in the National Health and Nutrition Examination Survey. Am J Public Health 2023; 113:1290-1295. [PMID: 37939326 PMCID: PMC10632851 DOI: 10.2105/ajph.2023.307490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2023] [Indexed: 11/10/2023]
Affiliation(s)
- Denys T Lau
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
| | - Namanjeet Ahluwalia
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
| | - Cheryl D Fryar
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
| | - Matthew Kaufman
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
| | - Irma E Arispe
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
| | - Ryne Paulose-Ram
- All authors were with the National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, when this work was conducted
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Kibe LW, Schrode K, Bazargan M, Shaheen M. Impact of food insecurity and food environment on the diet quality of older African Americans during the COVID-19 pandemic. Front Public Health 2023; 11:1268961. [PMID: 38035278 PMCID: PMC10682682 DOI: 10.3389/fpubh.2023.1268961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/12/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction A high quality diet is vital in promoting wellbeing and ensuring good health, particularly for those living with chronic conditions. Older African Americans, already burdened with a higher prevalence of chronic conditions, also face a higher risk for suboptimal diets. The COVID-19 pandemic had lasting effects on access to healthy food for all Americans, but some demographic groups were disproportionately affected. Older African Americans, who already experienced reduced access to healthy food pre-pandemic, were particularly afflicted, but the full extent of the pandemic's impact on their food insecurity and food environment remains unclear. Methods To address this gap, we conducted a study among 102 older African Americans in South Los Angeles between October 2021 and July 2022 during the COVID-19 pandemic. Participants completed surveys on dietary intake, food insecurity, and neighborhood food environment. We measured dietary quality using the healthy eating index (HEI)-2015. The analysis included descriptive, bivariate chi-square, t-tests, analysis of variance, and multiple linear and logistic regression. Results While overall dietary quality was suboptimal, most participants met the guidelines for fruit and vegetable consumption. Food insecurity was associated with lower overall diet quality and lower total fruit and whole fruit intake. However, there was no association between food environment and diet quality. Discussion In light of our findings, further intervention is critical to improving diet quality, especially among older African Americans living with chronic conditions in the post-pandemic era.
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Affiliation(s)
- Lucy W. Kibe
- Physician Assistant Program, Charles R. Drew University of Medicine and Science (CDU), Los Angeles, CA, United States
| | - Katrina Schrode
- Department of Psychiatry, Charles R. Drew University of Medicine and Science (CDU), Los Angeles, CA, United States
| | - Mohsen Bazargan
- Physician Assistant Program, Charles R. Drew University of Medicine and Science (CDU), Los Angeles, CA, United States
- Department of Family Medicine, Charles R. Drew University of Medicine and Science (CDU), Los Angeles, CA, United States
- Department of Family Medicine, University of California, Los Angeles (UCLA), Los Angeles, CA, United States
| | - Magda Shaheen
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science (CDU), Los Angeles, CA, United States
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Poulos NS, Nehme EK, Mandell DJ. Qualitative Research to Describe Food Bank-Health Care Partnerships: What Types of Models are Currently Being Used to Facilitate Food Bank-Health Care Partnerships in Texas? J Acad Nutr Diet 2023; 123:1578-1585. [PMID: 37244590 DOI: 10.1016/j.jand.2023.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 05/15/2023] [Accepted: 05/22/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Food banks and health care are being increasingly called on to partner together to support individuals and families experiencing food insecurity, yet few published works highlight descriptions of current food bank-health care partnerships. OBJECTIVE The aim of this study was to identify and describe food bank-health care partnerships, the impetus for development of partnerships, and challenges to sustainable partnerships within a single-state area. DESIGN Qualitative data collection using semi-structured interviews was performed. PARTICIPANTS Twenty-seven interviews were completed with representatives of all 21 food banks in Texas. All interviews were between 45 and 75 minutes and completed virtually using Zoom. MAIN OUTCOME MEASURE Types of models used for implementation, impetus for partnership development, and challenges to partnership sustainability were identified through interview questions. STATISTICAL ANALYSIS PREFORMED Content analysis was performed in NVivo (Lumivero. Denver, CO), using transcriptions from voice-recorded semi-structured interviews. RESULTS Four types of models of current food bank-health care partnerships were identified; they included food insecurity screening and referral, emergency food distribution at or near health care partner, pop-up food distribution and health screenings in community settings, and specialty programs for patients referred by health care. The impetus for partnership formation most often came from pressures from Feeding America or the belief that partnerships provided an opportunity to reach individuals and families that were currently not being served by the food bank. Challenges to sustainable partnership included lack of investment in both physical capacity and staff, administrative burden, and poorly developed referral processes for partnership programs. CONCLUSION Food bank-health care partnerships are forming in diverse communities and settings, yet they need significant capacity building to support sustainable implementation and future growth.
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Novick TK, Cervantes L, Golestaneh L, Osuna M, Cruz E, Baqueiro L, Argentina M, Sandoval A, Brown A, Reyna F, Rosas SE, Camacho C, Shen J. Proceedings of a Workshop to Promote Community Health Worker Interventions in Nephrology. J Am Soc Nephrol 2023; 34:1812-1818. [PMID: 37729392 PMCID: PMC10631597 DOI: 10.1681/asn.0000000000000210] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/23/2023] [Indexed: 09/22/2023] Open
Abstract
ABSTRACT Latinx populations face a higher burden of kidney failure and associated negative outcomes compared with non-Latinx White populations, despite sharing a similar prevalence of CKD. Community health worker (CHW) interventions have been shown to improve outcomes for Latinx individuals, but they are largely underutilized in kidney disease. We convened a workshop of four ongoing kidney disease CHW programs to identify successes, challenges, potential solutions, and needed research to promote CHW programs for Latinx individuals with kidney disease. Key points from the workshop and recommendations for intervention and research are highlighted. Facilitators of program success included prioritizing trust-building with participants, enabling participants to determine what aspects of the intervention were needed, providing participants with tools to help themselves and others after the intervention, and taking a trauma-informed approach to relationships. Challenges included persistent systemic barriers despite successful care navigation and low recruitment and retention. Research is needed to capture the effect of CHW interventions on outcomes and to determine how to implement CHW interventions for people with kidney disease nationwide.
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Affiliation(s)
- Tessa K. Novick
- Department of Internal Medicine, University of Texas at Austin Dell Medical School, Austin, Texas
| | - Lilia Cervantes
- Division of General Internal Medicine and Hospital Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado
| | - Ladan Golestaneh
- Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Michelle Osuna
- Department of Internal Medicine, University of Texas at Austin Dell Medical School, Austin, Texas
| | | | | | | | | | - Arleen Brown
- University of California Los Angeles David Geffen School of Medicine, Los Angeles, California
| | | | - Sylvia E. Rosas
- Joslin Diabetes Center at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
| | - Claudia Camacho
- Division of General Internal Medicine and Hospital Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado
| | - Jenny Shen
- University of California Los Angeles David Geffen School of Medicine, Los Angeles, California
- Department of Medicine, The Lundquist Institute at Harbor-UCLA Medical Center, Los Angeles, California
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Khubchandani J, Banerjee S, Gonzales-Lagos R, Szirony GM. Depression increases the risk of mortality among people living with diabetes: Results from national health and nutrition examination survey, USA. Diabetes Metab Syndr 2023; 17:102892. [PMID: 37898065 DOI: 10.1016/j.dsx.2023.102892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 10/30/2023]
Abstract
INTRODUCTION Type 2 Diabetes (T2D) and depression are leading global public health problems associated with profound disability and lower quality of life. Extensive evidence suggests that the two disorders are frequently comorbid. However, long-term effects such as the risk of mortality due to depression among people living with T2D are not well explored. METHODS Data from the National Health and Nutrition Examination Survey, 2005-2010 were linked with mortality files from the National Death Index up to December 31st, 2019. RESULTS A total of 14,920 American adults were included in the study sample; nearly a tenth of them had depression (9.08 %) or T2D (10 %). In adjusted analysis, individuals with T2D were 1.70 times more likely (95 % CI = 1.42-2.03) to die than those without T2D. Among people living with T2D without depression, the risk of mortality was 1.55 times higher, but those with both T2D and depression had a 4.24 times higher risk of mortality. CONCLUSIONS Given the greater risk of morbidity and premature mortality with cooccurring T2D and depression, widespread screening is warranted with a focus on high-risk groups. Integrated and collaborative care models can help address the psychosocial needs of people with T2D and should be widely implemented with the sensitization of clinicians and care teams in primary and specialist care for T2D.
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Affiliation(s)
- Jagdish Khubchandani
- College of Health, Education, and Social Transformation New Mexico State University Las Cruces, NM, 88003, USA.
| | - Srikanta Banerjee
- College of Health SciencesWalden University Minneapolis, MN, 55401, USA.
| | | | - G Michael Szirony
- School of Counseling, Walden University, Minneapolis, MN, 55401, USA.
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18
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Rao M, Greene L, Nelson K, Maciejewski ML, Zulman DM. Associations Between Social Risks and Primary Care Utilization Among Medically Complex Veterans. J Gen Intern Med 2023; 38:3339-3347. [PMID: 37369890 PMCID: PMC10682359 DOI: 10.1007/s11606-023-08269-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Social risks contribute to poor health outcomes, especially for patients with complex medical needs. These same risks may impact access to primary care services. OBJECTIVE To study associations between social risks and primary care utilization among patients with medical complexity. DESIGN Prospective cohort study of respondents to a 2018 mailed survey, followed up to 2 years after survey completion. PARTICIPANTS Nationally representative sample of 10,000 primary care patients in the Veterans Affairs (VA) health care system, with high (≥ 75th percentile) 1-year risk of hospitalization or death. MAIN MEASURES Survey-based exposures were low social support, no family member/friend involved in health care, unemployment, transportation problem, food insecurity, medication insecurity, financial strain, low medical literacy, and less than high school graduate. Electronic health record-based outcomes were number of primary care provider (PCP) encounters, number of primary care team encounters (PCP, nurse, clinical pharmacist, and social worker), and having ≥ 1 social work encounter. KEY RESULTS Among 4680 respondents, mean age was 70.3, 93.7% were male, 71.8% White non-Hispanic, and 15.8% Black non-Hispanic. Unemployment was associated with fewer PCP and primary care team encounters (incident rate ratio 0.77, 95% CI 0.65-0.91; p = 0.002 and 0.75, 0.59-0.95; p = 0.02, respectively), and low medical literacy was associated with more primary care team encounters (1.17, 1.05-1.32; p = 0.006). Among those with one or more social risks, 18.4% had ≥ 1 social work encounter. Low medical literacy (OR 1.95, 95% CI 1.45-2.61; p < 0.001), transportation problem (1.42, 1.10-1.83; p = 0.007), and low social support (1.31, 1.06-1.63; p = 0.01) were associated with higher odds of ≥ 1 social work encounter. CONCLUSIONS We found few differences in PCP and primary care team utilization among medically complex VA patients by social risk. However, social work use was low, despite its central role in addressing social risks. More work is needed to understand barriers to social work utilization.
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Affiliation(s)
- Mayuree Rao
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA, USA.
- General Medicine Service, Veterans Affairs (VA) Puget Sound Health Care System, Seattle, WA, USA.
- Department of Medicine, School of Medicine, University of Washington, Seattle, WA, USA.
| | - Liberty Greene
- Center for Innovation to Implementation, VA Palo Alto Health Care System, Menlo Park, CA, USA
- Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Karin Nelson
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA, USA
- General Medicine Service, Veterans Affairs (VA) Puget Sound Health Care System, Seattle, WA, USA
- Department of Medicine, School of Medicine, University of Washington, Seattle, WA, USA
| | - Matthew L Maciejewski
- Durham Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System, Durham, NC, USA
- Department of Population Health Sciences, Duke University, Durham, NC, USA
- Division of General Internal Medicine, Department of Medicine, Duke University, Durham, NC, USA
| | - Donna M Zulman
- Center for Innovation to Implementation, VA Palo Alto Health Care System, Menlo Park, CA, USA
- Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
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Krasnovsky L, Crowley AP, Naeem F, Wang LS, Wu GD, Chao AM. A Scoping Review of Nutritional Biomarkers Associated with Food Security. Nutrients 2023; 15:3576. [PMID: 37630766 PMCID: PMC10459650 DOI: 10.3390/nu15163576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/05/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Food insecurity affects more than 40 million individuals in the United States and is linked to negative health outcomes due, in part, to poor dietary quality. Despite the emergence of metabolomics as a modality to objectively characterize nutritional biomarkers, it is unclear whether food security is associated with any biomarkers of dietary quality. This scoping review aims to summarize studies that examined associations between nutritional biomarkers and food security, as well as studies that investigated metabolomic differences between people with and without food insecurity. PubMed, Embase, Scopus, and AGRICOLA were searched through August 2022 for studies describing food insecurity and metabolic markers in blood, urine, plasma, hair, or nails. The 78 studies included consisted of targeted assays quantifying lipids, dietary nutrients, heavy metals, and environmental xenobiotics as biochemical features associated with food insecurity. Among those biomarkers which were quantified in at least five studies, none showed a consistent association with food insecurity. Although three biomarkers of dietary quality have been assessed between food-insecure versus food-secure populations, no studies have utilized untargeted metabolomics to characterize patterns of small molecules that distinguish between these two populations. Further studies are needed to characterize the dietary quality profiles of individuals with and without food insecurity.
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Affiliation(s)
- Lev Krasnovsky
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (A.P.C.); (F.N.); (L.S.W.)
| | - Aidan P. Crowley
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (A.P.C.); (F.N.); (L.S.W.)
| | - Fawaz Naeem
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (A.P.C.); (F.N.); (L.S.W.)
| | - Lucy S. Wang
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (A.P.C.); (F.N.); (L.S.W.)
| | - Gary D. Wu
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Ariana M. Chao
- Johns Hopkins School of Nursing, Johns Hopkins University, Baltimore, MD 21205, USA;
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Choe H, Pak TY. Food insecurity and unmet healthcare needs in South Korea. Int J Equity Health 2023; 22:148. [PMID: 37542235 PMCID: PMC10403829 DOI: 10.1186/s12939-023-01937-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 06/18/2023] [Indexed: 08/06/2023] Open
Abstract
BACKGROUND Food insecurity is a significant risk factor for chronic and infectious diseases. It is also a barrier to accessing healthcare because food insecurity tends to co-occur with other socioeconomic disadvantages. The objective of this study is to examine whether food insecure individuals in South Korea can access desired level of healthcare when needed. METHODS This repeated cross-sectional study used data from the 2013-2015 and 2019-2021 waves of the Korean National Health and Nutrition Examination Survey. Multivariable logistic regression models were used to examine the association between household food insecurity and two indicators of unmet healthcare needs - any experience of forgoing medical service and the reasons for unmet needs (problems with availability, acceptability, and accessibility). Covariates indicating predisposing, enabling, and need factors were included in the regression analyses. RESULTS Of the 19,394 participants aged 19-64 years, 4.5% were moderately food insecure, 0.9% were severely food insecure, and 9.3% reported unmet healthcare needs. In the adjusted model, moderate food insecurity (OR, 1.47; 95% CI, 1.19-1.82) and severe food insecurity (OR, 3.32; 95% CI, 2.27-4.85) were associated with higher odds of unmet healthcare needs in a dose-graded manner. These associations were largely due to the increased odds of accessibility-related unmet needs among participants with moderate (OR, 2.31; 95% CI, 1.68-3.19) and severe food insecurity (OR, 6.15; 95% CI, 3.91-9.68). CONCLUSIONS Food insecurity was associated with higher odds of unmet healthcare needs among Korean adults. Competing life demands may have a cumulative impact on health over the short and long term. Efforts to address trade-offs between healthcare needs and food insecurity may improve the health and well-being of marginalized populations.
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Affiliation(s)
- Hwi Choe
- Department of Consumer Science and Convergence Program for Social Innovation, Sungkyunkwan University, Seoul, South Korea
| | - Tae-Young Pak
- Department of Consumer Science and Convergence Program for Social Innovation, Sungkyunkwan University, Seoul, South Korea.
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21
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Choe H, Pak TY. Food Insecurity, Healthcare Utilization, and Healthcare Expenditures: A Longitudinal Cohort Study. Int J Public Health 2023; 68:1605360. [PMID: 37564696 PMCID: PMC10409992 DOI: 10.3389/ijph.2023.1605360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 07/13/2023] [Indexed: 08/12/2023] Open
Abstract
Objective: This study examines the longitudinal association between household food insecurity and healthcare utilization and expenditure. Methods: A multi-wave longitudinal cohort study was conducted using the 2008-2019 and 2021 waves of the Korean Welfare Panel Study. The baseline data included participants aged ≥19 years with valid responses to the food insecurity and healthcare questionnaires in the 2008 wave (n = 12,166). Healthcare outcomes encompassed outpatient visits, inpatient admissions, days hospitalized, and personal healthcare expenditure. Random effects Poisson and linear regressions were estimated. Results: Severe food insecurity was associated with a higher incidence rate of outpatient visits (IRR, 1.14; 95% CI, 1.12-1.17), days of hospitalization (IRR, 1.18; 95% CI, 1.13-1.22), and inpatient admissions (IRR, 1.40; 95% CI, 1.18-1.65). Moderate food insecurity was associated with 10.4% (β = -0.11; 95% CI, -0.14 to -0.07) or 238,276 KRW reductions in personal healthcare expenditures in the subsequent year. Conclusion: Household food insecurity was linked to increased healthcare utilization and reduced personal healthcare expenditure among Korean adults. Our findings present opportunities to identify target populations for healthcare policies and interventions.
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Affiliation(s)
| | - Tae-Young Pak
- Department of Consumer Science and Convergence Program for Social Innovation, Sungkyunkwan University, Seoul, Republic of Korea
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Dong T, Harris K, Freedman D, Janus S, Griggs S, Iyer Y, Nasir K, Neeland IJ, Rajagopalan S, Al-Kindi SG. Food insecurity and atherosclerotic cardiovascular disease risk in adults with diabetes. Nutrition 2023; 106:111865. [PMID: 36473415 PMCID: PMC9851285 DOI: 10.1016/j.nut.2022.111865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Adults with diabetes are at an increased risk of atherosclerotic cardiovascular disease (ASCVD), and food insecurity may be a major and underappreciated risk compounder in this population. We sought to analyze the prevalence of food insecurity and its association with ASCVD in adults with diabetes. METHODS A total of 6424 participants with diabetes were included from the 2019 and 2020 National Health Interview Survey. Food insecurity was determined with a 10-question U.S. Adult Food Security Survey Module, and classified as high, marginal, low, and very low. ASCVD was defined as a self-reported history of coronary artery disease, myocardial infarction, or stroke. RESULTS Of the 6424 included participants (weighted: n = 21 690 217), 5 405 543 (24.4%) reported a history of ASCVD and 2 946 061 (13.3%) were identified as food insecure (low or very low food security). Adults with food insecurity were more likely to have ASCVD than adults who were food secure (28.9% vs 23.7%; P = 0.008). In the multivariate analyses adjusted for traditional cardiovascular risk factors, all levels of food insecurity were associated with ASCVD compared with food-secure adults (marginal security: odds ratio [OR]: 1.60; 95% confidence interval [CI], 1.18-2.18]; P = 0.003; low security: OR: 2.09; 95% CI, 1.58-2.74]; P < 0.001; very low security: OR: 1.69; 95% CI, 1.22-2.34]; P = 0.001). The association persisted when adjusted for income, location, education, and insurance status. In adults with diabetes and ASCVD, income was a negative factor for food insecurity (OR: 0.71; 95% CI, 0.62-0.80; P < 0.001), but female sex and smoking were positive factors (OR: 1.90; 95% CI, 1.29-2.80; P = 0.001; and OR: 1.97; 95% CI, 1.23-3.18; P = 0.005; respectively). At younger ages, the prevalence of food insecurity increased, especially in adults with ASCVD. CONCLUSIONS We showed that 13% of U.S. adults with diabetes are food insecure, which was associated with ASCVD independent of traditional and socioeconomic risk factors. Our findings emphasize the importance of recognizing food insecurity as a driver of ASCVD in adults with diabetes, and encourage future efforts at reducing this disparity.
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Affiliation(s)
- Tony Dong
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Kristen Harris
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Darcy Freedman
- Mary Ann Swetland Center for Environmental Health, Case Western Reserve University, Cleveland, Ohio, USA; School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Scott Janus
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA
| | - Stephanie Griggs
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio, USA
| | - Yasaswini Iyer
- School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Khurram Nasir
- Center for Outcomes Research, Houston Methodist Hospital, Houston, Texas, USA
| | - Ian J Neeland
- School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA; Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA; Center for Integrated and Novel Approaches in Vascular-Metabolic Disease, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA
| | - Sanjay Rajagopalan
- School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA; Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA; Center for Integrated and Novel Approaches in Vascular-Metabolic Disease, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA
| | - Sadeer G Al-Kindi
- School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA; Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA; Center for Integrated and Novel Approaches in Vascular-Metabolic Disease, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio, USA.
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23
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Hill CM, Tseng AS, Holzhauer K, Littman AJ, Jones-Smith JC. Association between health care access and food insecurity among lower-income older adults with multiple chronic conditions in Washington State, USA. Public Health Nutr 2023; 26:199-207. [PMID: 35603699 PMCID: PMC11077446 DOI: 10.1017/s1368980022001240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 02/03/2022] [Accepted: 05/04/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Lower-income older adults with multiple chronic conditions (MCC) are highly vulnerable to food insecurity. However, few studies have considered how health care access is related to food insecurity among older adults with MCC. The aims of this study were to examine associations between MCC and food insecurity, and, among older adults with MCC, between health care access and food insecurity. DESIGN Cross-sectional study data from the 2019 Behavioral Risk Factor Surveillance System survey. SETTING Washington State, USA. PARTICIPANTS Lower-income adults, aged 50 years or older (n 2118). MCC was defined as having ≥ 2 of 11 possible conditions. Health care access comprised three variables (unable to afford seeing the doctor, no health care coverage and not having a primary care provider (PCP)). Food insecurity was defined as buying food that did not last and not having money to get more. RESULTS The overall prevalence of food insecurity was 26·0 % and was 1·50 times greater (95 % CI 1·16, 1·95) among participants with MCC compared to those without MCC. Among those with MCC (n 1580), inability to afford seeing a doctor was associated with food insecurity (prevalence ratio (PR) 1·83; 95 % CI 1·46, 2·28), but not having health insurance (PR 1·49; 95 % CI 0·98, 2·24) and not having a PCP (PR 1·10; 95 % CI 0·77, 1·57) were not. CONCLUSIONS Inability to afford healthcare is related to food insecurity among older adults with MCC. Future work should focus on collecting longitudinal data that can clarify the temporal relationship between MCC and food insecurity.
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Affiliation(s)
- Courtney M Hill
- Department of Epidemiology, University of
Washington, Seattle, WA98195, USA
| | - Ashley S Tseng
- Department of Epidemiology, University of
Washington, Seattle, WA98195, USA
| | | | - Alyson J Littman
- Department of Epidemiology, University of
Washington, Seattle, WA98195, USA
- Seattle Epidemiologic Research and Information
Center, Department of Veterans Affairs Puget Sound Health Care System,
Seattle, WA, USA
- Seattle-Denver Center of Innovation for Veteran-Centered and
Value-Driven Care, Health Services Research and Development,
Department of Veterans Affairs Puget Sound Health Care System, Seattle,
WA, USA
| | - Jessica C Jones-Smith
- Department of Epidemiology, University of
Washington, Seattle, WA98195, USA
- Department of Health Systems and Population Health,
University of Washington, Seattle,
WA, USA
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24
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Zorbas C, Browne J, Chung A, Peeters A, Booth S, Pollard C, Allender S, Isaacs A, Hawkes C, Backholer K. Shifting the social determinants of food insecurity during the COVID-19 pandemic: the Australian experience. Food Secur 2023; 15:151-170. [PMID: 36160693 PMCID: PMC9483265 DOI: 10.1007/s12571-022-01318-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 08/31/2022] [Indexed: 01/21/2023]
Abstract
We aimed to explore experiences of government-led actions on the social determinants of food insecurity during Australia's COVID-19 pandemic response (which included novel, yet temporary, social protection measures to support Australians facing hardship during state-wide lockdowns). During November-December 2020, we conducted in-depth interviews with 24 Victorians who received government income support (prior to COVID-19) and the temporary COVID-19 specific payments. Interviews were guided by a theoretical understanding of the social determinants of health and health inequities, which we aligned to the social policy context. Data were audio-recorded, transcribed, inductively coded, categorised and thematically analysed. Our sample included mostly women (n = 19) and single parents (n = 13). Interviews reflected four key themes. Firstly, participants described 'battles all around them' (i.e., competing financial, health and social stressors) that were not alleviated by temporary social policy changes and made healthy eating difficult to prioritise during the pandemic. Secondly, housing, income, job, and education priorities rendered food a lower and more flexible financial priority - even with 18 participants receiving temporary income increases from COVID-19 Supplements. Thirdly, given that food remained a lower and more flexible financial priority, families continued to purchase the cheapest and most affordable options (typically less healthful, more markedly price discounted). Finally, participants perceived the dominant public and policy rhetoric around income support policies and healthy eating to be inaccurate and shaming - often misrepresenting their lived experiences, both prior to and during COVID-19. Participants reported entrenched struggles with being able to afford basic living costs in a dignified manner during COVID-19, despite temporary social protection policy changes. To reduce inequities in population diets, a pre-requisite to health, all stakeholders must recognise an ongoing responsibility for adopting long-term food and social policies that genuinely improve lived experiences of food insecurity and poverty. Supplementary Information The online version contains supplementary material available at 10.1007/s12571-022-01318-4.
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Affiliation(s)
- Christina Zorbas
- Global Centre for Preventive Health and Nutrition, School of Health and Social Development, Faculty of Health, Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Jennifer Browne
- Global Centre for Preventive Health and Nutrition, School of Health and Social Development, Faculty of Health, Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Alexandra Chung
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Anna Peeters
- Global Centre for Preventive Health and Nutrition, School of Health and Social Development, Faculty of Health, Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Sue Booth
- College of Medicine and Public Health, Flinders University, Adelaide, Australia
| | - Christina Pollard
- School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia
| | - Steven Allender
- Global Centre for Preventive Health and Nutrition, School of Health and Social Development, Faculty of Health, Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Anna Isaacs
- Centre for Food Policy, School of Health Sciences, Division of Health Services Research and Management, City, University of London, London, United Kingdom
| | - Corinna Hawkes
- Centre for Food Policy, School of Health Sciences, Division of Health Services Research and Management, City, University of London, London, United Kingdom
| | - Kathryn Backholer
- Global Centre for Preventive Health and Nutrition, School of Health and Social Development, Faculty of Health, Institute for Health Transformation, Deakin University, Geelong, Australia
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25
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The relationship between fecal incontinence and food insecurity in United States women: an analysis of 2005-2010 National Health and Nutrition Examination Survey. Am J Obstet Gynecol 2022; 228:449.e1-449.e13. [PMID: 36509175 DOI: 10.1016/j.ajog.2022.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Fecal incontinence is a prevalent debilitating pelvic floor disorder characterized by the involuntary loss of stool. Fecal incontinence is known to be associated with constipation and loose stool, advancing age, chronic comorbidities, and previous anorectal trauma, among other biologic risk factors. The relationship between social determinants of health, such as food insecurity, and fecal incontinence is not well elucidated. OBJECTIVE This study aimed to investigate the association between fecal incontinence and food insecurity using a nationally representative sample of US adult women. Our secondary aim was to examine the role of diet by assessing dietary differences between participants with and without fecal incontinence and between food-insecure women with and without fecal incontinence. STUDY DESIGN This study analyzed data from the National Health and Nutrition Examination Survey, a nationally representative series of cross-sectional health surveys. Fecal incontinence was defined as accidental leakage of stool within the last 30 days. Food insecurity was assessed using the household food security measure created by the US Department of Agriculture. Dietary data from the National Health and Nutrition Examination Survey dietary interviews titled "Individual Foods, First Day" and "Individual Foods, Second Day," which estimate the foods and drinks consumed in the preceding 24 hours, were pooled. The association between fecal incontinence and food insecurity was analyzed using logistic regression after controlling for patient characteristics. RESULTS Overall, 3216 women were included, representing nearly 130 million US women. Of these women, 10.9% had fecal incontinence. There was no significant difference in diet between women with and without fecal incontinence (p>0.05). Food-insecure women in the overall sample reported higher carbohydrate and sugar intake and lower fiber and alcohol intake (all P<.05). Among food-insecure women, those with fecal incontinence had higher calorie and total fats intake than those without fecal incontinence; there was no significant difference in other dietary components (p>0.05). There was a significant association between food insecurity and fecal incontinence, such that women with food insecurity had higher odds of fecal incontinence after adjusting for patient characteristics and diet (odds ratio, 1.76; 95% confidence interval, 1.17-2.66; P=.008). CONCLUSION Food insecurity was associated with fecal incontinence even after accounting for diet. Understanding the role of social determinants of health in fecal incontinence symptomatology and treatment is important to potentially alleviate symptom burden and improve the quality of life in at-risk populations.
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26
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Salinas-Roca B, Rubió-Piqué L, Carrillo-Álvarez E, Franco-Alcaine G. Impact of Health and Social Factors on the Cardiometabolic Risk in People with Food Insecurity: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14447. [PMID: 36361326 PMCID: PMC9655931 DOI: 10.3390/ijerph192114447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/28/2022] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
Food plays a key role in people's health and quality of life. Inadequate eating habits or a deficient diet can lead to the development of non-communicable diseases (NCDs). The present review aims to describe the health and social factors related to food insecurity (FI) in adults in high-income countries and evaluate their impact on cardiometabolic risk (CMR). Following the PRISMA procedures, a systematic review was conducted by searching in biomedical databases. Full articles were screened (nf = 228) and critically appraised, and 12 studies met the inclusion criteria. Based on the selected studies, the results grouped information based on (i) the characteristics of the population in FI, (ii) the impact of FI on NCDs, and (iii) the cardiovascular and all-cause mortality risk of the FI population. Considering the minimum and maximum percentage data, people of the categories female sex (46.2-57.6%), education level lower than high school (11-67.46%), non-Hispanic white ethnicity (37.4-58%), single or separated or widowed (45-64.8%), and current smoker (35.5-61.1%) make up the population with FI in high-income countries. All of these factors presented a significant association (p < 0.001) with cardiovascular risk factors. The highest odds ratios (OR) for the FI population are described for obesity (OR = 2.49, 95% CI; 1.16-5.33) and myocardial infarction (OR = 2.19, 95% CI). Interventions that integrate FI screening and the measurement of CMR factors into routine clinical care may be an important step to identify vulnerable populations and subsequently improve and prevent NCDs. Thus, food-diet policies and public-health-based interventions are needed to be included in the measurement of CMR in the assessment of FI.
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Affiliation(s)
- Blanca Salinas-Roca
- Department of Nursing and Physiotherapy, University of Lleida, Montserrat Roig 2, 25198 Lleida, Spain
- Global Research on Wellbeing (GRoW) Research Group, Blanquerna School of Health Science, Ramon Llull University, Padilla, 326-332, 08025 Barcelona, Spain
| | - Laura Rubió-Piqué
- Antioxidants Research Group, Food Technology Department, AGROTECNIO-CERCA Center, University of Lleida, Av/Alcalde Rovira Roure 191, 25198 Lleida, Spain
| | - Elena Carrillo-Álvarez
- Global Research on Wellbeing (GRoW) Research Group, Blanquerna School of Health Science, Ramon Llull University, Padilla, 326-332, 08025 Barcelona, Spain
| | - Gemma Franco-Alcaine
- Department of Nursing and Physiotherapy, University of Lleida, Montserrat Roig 2, 25198 Lleida, Spain
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27
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Hashemzadeh M, Teymouri M, Fararouei M, Akhlaghi M. The association of food insecurity and cardiometabolic risk factors was independent of body mass index in Iranian women. JOURNAL OF HEALTH, POPULATION AND NUTRITION 2022; 41:41. [PMID: 36071476 PMCID: PMC9454170 DOI: 10.1186/s41043-022-00322-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 09/01/2022] [Indexed: 11/24/2022] Open
Abstract
Background Investigations on food insecurity have shown that food insecurity is inversely associated with health. We examined the association of food insecurity and cardiometabolic risk factors in women living in Shiraz, Iran. Methods The cross-sectional study was performed on 190 females. Food insecurity was assessed by Household Food Insecurity Access Scale. Cardiometabolic risk factors including anthropometric characteristics, blood pressure, and serum glucose and lipids were measured. Metabolic syndrome score was calculated according to the criteria described for Iranian adults. The association of food insecurity and cardiometabolic risk factors was assessed by linear regression. Results The prevalence of food security, and mild, moderate, and severe food insecurity was 42.6%, 40.5%, 15.8%, and 1.1%, respectively. Cardiometabolic risk factors worsened with increasing severity of food insecurity. Among the risk factors, body mass index (BMI) had the strongest association with food insecurity. After controlling demographic factors and BMI, fasting blood glucose, triglycerides, total, LDL, and HDL cholesterols, and metabolic syndrome score still showed significant associations with food insecurity (P < 0.01) but systolic and diastolic blood pressure were no longer associated with food insecurity after adjustment for BMI. Conclusion Overall, although BMI was strongly associated with food insecurity, cardiometabolic risk factors including blood glucose, triglycerides, total, HDL, and LDL cholesterols, and metabolic syndrome score were associated with food insecurity independent of BMI, suggesting that other factors such as lifestyle and diet may have contributed to the exacerbated cardiometabolic risk in food insecure participants of this study. Future studies need to clarify underlying factors in the association of food insecurity and cardiometabolic risk factors.
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28
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Food Quality, Drug Safety, and Increasing Public Health Measures in Supply Chain Management. Processes (Basel) 2022. [DOI: 10.3390/pr10091715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Over the last decade, there has been an increased interest in public health measures concerning food quality and drug safety in supply chains and logistics operations. Against this backdrop, this study systematically reviewed the extant literature to identify gaps in studying food quality and drug safety, the proposed solutions to these issues, and potential future research directions. This study utilized content analysis. The objectives of the review were to (1) identify the factors affecting food quality and possible solutions to improve results, (2) analyze the factors that affect drug safety and identify ways to mitigate them through proper management; and (3) establish integrated supply chains for food and drugs by implementing modern technologies, followed by one another to ensure a multi-layered cross-verification cascade and resource management at the different phases to ensure quality, safety, and sustainability for the benefit of public health. This review investigated and identified the most recent trends and technologies used for successfully integrated supply chains that can guarantee food quality and drug safety. Using appropriate keywords, 298 articles were identified, and 205 were shortlisted for the analysis. All analysis and conclusions are based on the available literature. The outcomes of this paper identify new research directions in public health and supply chain management.
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29
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Murrell AJ, Jones R, Rose S, Firestine A, Bute J. Food Security as Ethics and Social Responsibility: An Application of the Food Abundance Index in an Urban Setting. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10042. [PMID: 36011677 PMCID: PMC9408679 DOI: 10.3390/ijerph191610042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/08/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
High levels of food insecurity signal the presence of disparities and inequities in local food access that have been shown to negatively impact the health and well-being of individuals and communities. Some argue that the lack of healthy, affordable and culturally relevant food within a community represents a troubling social and ethical concern for any society. The current research conducts an assessment of a specific community utilizing the framework outlined by the Food Abundance Index (FAI) scorecard. Combined with contemporary regional data on the demographics of the area, data revealed extremely low scores for both access and density dimensions. Our findings can help business, community and policymakers better understand and target evidence-based solutions to address the issue of food insecurity within this region.
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Affiliation(s)
- Audrey J. Murrell
- David Berg Center for Ethics and Leadership, School of Business, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Ray Jones
- David Berg Center for Ethics and Leadership, School of Business, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Sam Rose
- Food21 of Pennsylvania, Pittsburgh, PA 15139, USA
| | - Alex Firestine
- College of Business Administration, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Joe Bute
- Food21 of Pennsylvania, Pittsburgh, PA 15139, USA
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30
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Payán DD, Perez-Lua F, Goldman-Mellor S, Young MEDT. Rural Household Food Insecurity among Latino Immigrants during the COVID-19 Pandemic. Nutrients 2022; 14:2772. [PMID: 35807952 PMCID: PMC9268956 DOI: 10.3390/nu14132772] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/01/2022] [Accepted: 07/01/2022] [Indexed: 01/27/2023] Open
Abstract
U.S. food insecurity rates rapidly increased during the COVID-19 pandemic, with disproportionate impacts on Latino immigrant households. We conducted a qualitative study to investigate how household food environments of rural Latino immigrants were affected during the COVID-19 pandemic. Thirty-one respondents (42% from low food security households) completed interviews (July 2020-April 2021) across four rural counties in California. A rural household food security conceptual framework was used to analyze the data. Early in the pandemic, food availability was impacted by school closures and the increased consumption of meals/snacks at home; food access was impacted by reduced incomes. Barriers to access included limited transportation, excess distance, and lack of convenience. Key resources for mitigating food insecurity were the Supplemental Nutrition Assistance Program (SNAP), the Pandemic Electronic Benefits Transfer (P-EBT), school meals, charitable food programs, and social capital, although the adequacy and acceptability of charitable food distributions were noted issues. Respondents expressed concern about legal status, stigma, and the public charge rule when discussing barriers to government nutrition assistance programs. They reported that food pantries and P-EBT had fewer access barriers. Positive coping strategies included health-promoting food substitutions and the reduced consumption of meals outside the home. Results can inform the development of policy and systems interventions to decrease food insecurity and nutrition-related health disparities among rural Latino immigrants.
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Affiliation(s)
- Denise Diaz Payán
- Department of Health, Society and Behavior, Program in Public Health, University of California, Irvine, CA 92697, USA
| | - Fabiola Perez-Lua
- Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced, CA 95343, USA; (F.P.-L.); (S.G.-M.); (M.-E.D.T.Y.)
| | - Sidra Goldman-Mellor
- Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced, CA 95343, USA; (F.P.-L.); (S.G.-M.); (M.-E.D.T.Y.)
| | - Maria-Elena De Trinidad Young
- Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced, CA 95343, USA; (F.P.-L.); (S.G.-M.); (M.-E.D.T.Y.)
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31
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Parekh T, Xue H, Cheskin LJ, Cuellar AE. Food insecurity and housing instability as determinants of cardiovascular health outcomes: A systematic review. Nutr Metab Cardiovasc Dis 2022; 32:1590-1608. [PMID: 35487828 DOI: 10.1016/j.numecd.2022.03.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/26/2022] [Accepted: 03/28/2022] [Indexed: 11/22/2022]
Abstract
AIMS The primary objective of this study is to conduct a systematic review of existing literature on the association between food insecurity and housing instability with CVD and its subtypes-related outcomes. Summarizing the comprehensive evidence for independent/interchangeable relationship of food and housing instability with CVD outcomes may inform specific interventions strategies to reduce CVD-risk. DATA SYNTHESIS The search focused on English-language articles in PubMed/Medline, from January 1, 2010, to June 1, 2021, with restriction to the US adult population. We included studies estimating the association between food insecurity or/and housing instability(exposure) and CVD-subtypes-related health outcomes (outcome). The study methodological quality was assessed using the Study Quality Assessment Tools (SQAT). Nineteen studies met eligibility criteria, consisted of 15 cross-sectional and 4 cohort studies. Of total studies, 7 examined housing instability, 11 studies focused on food insecurity, and one examined both. Food insecurity/housing instability was associated with increased overall CVD-mortality rate and greater healthcare cost utilization, while evidence were mixed for hospital readmission rate. By subtype, stroke mortality was greater with food insecurity but not with housing instability. The likelihood of myocardial infarction, coronary heart disease, and congestive heart failure was greater with food insecurity. Although mortality with MI was higher with housing instability, readmission and surgical procedure rates were significantly lower than housing stable adults. CONCLUSION Findings from this review suggest an urgent need to test the impact of screening for food and housing insecurities, referral services, and community engagement for CV health, within clinical and public health settings. PROTOCOL REGISTRATION Prospero CRD4202123352.
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Affiliation(s)
- Tarang Parekh
- Department of Health Administration and Policy, George Mason University, Fairfax, VA, USA
| | - Hong Xue
- Department of Health Administration and Policy, George Mason University, Fairfax, VA, USA
| | - Lawrence J Cheskin
- Department of Nutrition and Food Studies, George Mason University, Fairfax, VA, USA
| | - Alison E Cuellar
- Department of Health Administration and Policy, George Mason University, Fairfax, VA, USA.
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32
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Myers KP, Majewski M, Schaefer D, Tierney A. Chronic experience with unpredictable food availability promotes food reward, overeating, and weight gain in a novel animal model of food insecurity. Appetite 2022; 176:106120. [PMID: 35671918 DOI: 10.1016/j.appet.2022.106120] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 05/08/2022] [Accepted: 06/01/2022] [Indexed: 11/19/2022]
Abstract
Ubiquitous, easy access to food is thought to promote obesity in the modern environment. However, people coping with food insecurity have limited, unpredictable food access and are also prone to obesity. Causal factors linking food insecurity and obesity are not understood. In this study we describe an animal model to investigate biopsychological impacts of the chronic unpredictability inherent in food insecurity. Female rats were maintained on a 'secure' schedule of highly predictable 4x/day feedings of uniform size, or an 'insecure' schedule delivering the same total food over time but frequently unpredictable regarding how much, if any, food would arrive at each scheduled feeding. Subgroups of secure and insecure rats were fed ordinary chow or high-fat/high-sugar (HFHS) chow to identify separate and combined effects of insecurity and diet quality. Insecure chow-fed rats, relative to secure chow-fed rats, were hyperactive and consumed more when provided a palatable liquid diet. Insecure HFHS-fed rats additionally had higher progressive ratio breakpoints for sucrose, increased meal size, and subsequently gained more weight during 8 days of ad libitum HFHS access. Insecurity appeared to maintain a heightened attraction to palatable food that habituated in rats with secure HFHS access. In a second experiment, rats fed ordinary chow on the insecure schedule subsequently gained more weight when provided ad libitum chow, showing that prior insecurity per se promoted short-term weight gain in the absence of HFHS food. We propose this to be a potentially useful animal model for mechanistic research on biopsychological impacts of insecurity, demonstrating that chronic food uncertainty is a factor promoting obesity.
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Affiliation(s)
- Kevin P Myers
- Department of Psychology and Neuroscience Program, Bucknell University, USA.
| | - Marta Majewski
- Department of Psychology and Neuroscience Program, Bucknell University, USA
| | - Dominique Schaefer
- Department of Psychology and Neuroscience Program, Bucknell University, USA
| | - Alexis Tierney
- Department of Psychology and Neuroscience Program, Bucknell University, USA
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33
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Booker JM, Chang DC, Stinson EJ, Mitchell CM, Votruba SB, Krakoff J, Gluck ME, Cabeza de Baca T. Food insecurity is associated with higher respiratory quotient and lower glucagon-like peptide 1. Obesity (Silver Spring) 2022; 30:1248-1256. [PMID: 35674698 DOI: 10.1002/oby.23437] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Food insecurity is known to be associated with obesity, but its association with physiological measures is unclear. Therefore, it was hypothesized that, compared with food-secure individuals, those with food insecurity would have higher 24-hour energy expenditure (EE [kilocalories per day]) and 24-hour respiratory quotient (RQ [ratio]). Subsequently, hormones involved in appetite regulation, substrate oxidation, and EE were explored. METHODS A total of 113 healthy participants without diabetes (75 men; mean [SD], age 40 [12] years; BMI 30 [8] kg/m2 ) were included in this analysis. Participants completed the Food Security Short Form, underwent a dual-energy x-ray absorptiometry scan, and spent 24 hours in a human respiratory chamber following a weight-maintaining diet. RESULTS Compared with individuals with food security, participants with food insecurity had no difference in 24-hour EE. However, they had higher carbohydrate oxidation rates (p = 0.03) and lower lipid oxidation rates (p = 0.02), resulting in higher 24-hour RQ (p < 0.01). They also had lower fasting glucagon-like peptide 1 (p = 0.03) concentrations. CONCLUSIONS Food insecurity is associated with higher 24-hour RQ and lower fasting glucagon-like peptide 1 concentrations, metabolic and hormonal differences previously shown to drive greater calorie intake in the setting of unrestricted food availability. These findings therefore provide new insight into the paradoxical link between restricted food access and increased adiposity.
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Affiliation(s)
- Jetaun M Booker
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Douglas C Chang
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Emma J Stinson
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Cassie M Mitchell
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Susanne B Votruba
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Jonathan Krakoff
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Marci E Gluck
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
| | - Tomás Cabeza de Baca
- Department of Health and Human Services, Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, Arizona, USA
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Akbar H, Radclyffe CJT, Santos D, Mopio-Jane M, Gallegos D. "Food Is Our Love Language": Using Talanoa to Conceptualize Food Security for the Māori and Pasifika Diaspora in South-East Queensland, Australia. Nutrients 2022; 14:nu14102020. [PMID: 35631160 PMCID: PMC9143296 DOI: 10.3390/nu14102020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 12/01/2022] Open
Abstract
Queensland is home to the largest diaspora of Māori and Pasifika peoples in Australia. They form an understudied population concerning experiences and challenges of food insecurity. This community co-designed research aims to explore the conceptualization of household food security by Māori and Pasifika peoples living in south-east Queensland. Participatory action research and talanoa were used to collect and analyse forty interviews with leaders representing 22 Māori and Pasifika cultural identities in south-east Queensland. Eight key themes emerged that conceptualise food security as an integral part of the culture and holistic health. These themes included: spirituality, identity, hospitality and reciprocity, stigma and shame, expectations and obligations, physical and mental health and barriers and solutions. Addressing food insecurity for collectivist cultures such as Māori and Pasifika peoples requires embracing food sovereignty approaches for improved food security through the co-design of practical solutions that impact social determinants and strengthen existing networks to produce and distribute affordable and nutritious food.
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Affiliation(s)
- Heena Akbar
- Woolworths Centre for Childhood Nutrition Research, Queensland University of Technology, South Brisbane 4101, Australia; (H.A.); (C.J.T.R.)
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Kelvin Grove 4059, Australia
| | - Charles J. T. Radclyffe
- Woolworths Centre for Childhood Nutrition Research, Queensland University of Technology, South Brisbane 4101, Australia; (H.A.); (C.J.T.R.)
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Kelvin Grove 4059, Australia
- Pasifika Young Peoples Well-Being Network (PYPWN), School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove 4059, Australia
| | - Daphne Santos
- Good Start Program, Child and Youth Community Health Services, Children’s Health Queensland, South Brisbane 4101, Australia;
| | | | - Danielle Gallegos
- Woolworths Centre for Childhood Nutrition Research, Queensland University of Technology, South Brisbane 4101, Australia; (H.A.); (C.J.T.R.)
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Kelvin Grove 4059, Australia
- Correspondence:
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Food insecurity among Finnish private service sector workers: validity, prevalence and determinants. Public Health Nutr 2022; 25:829-840. [PMID: 35067259 PMCID: PMC9993037 DOI: 10.1017/s1368980022000209] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To examine the prevalence and determinants of food insecurity among private sector service workers in Finland and assess validity of the Household Food Insecurity Access Scale (HFIAS) tool. DESIGN In this cross-sectional study, food insecurity and background characteristics were collected from Finnish private service workers via electronic questionnaires (2019) and national register data (2018-2019). We conducted univariate and multivariate logistic regression analyses to determine the variables explaining food insecurity. Validity of HFIAS was assessed with rotated principal component analysis and Cronbach's α. SETTING Members of the trade union for private sector service workers, Service Union United (PAM), from all municipalities in Finland participated in the study in 2019. PARTICIPANTS The subjects were 6435 private sector workers that were members of the Service Union United (PAM) in Finland. Mean age of participants was 44 years (sd 12·7 years). RESULTS Two-thirds of the participants (65 %) were food insecure with over a third (36 %) reporting severe food insecurity. Reporting great difficulties in covering household expenses and young age markedly increased the risk of severe food insecurity (OR 15·05; 95 % CI 10·60, 21·38 and OR 5·07; 95 % CI 3·94, 6·52, respectively). Not being married, low education, working in the hospitality industry, being male and living in rented housing also increased the probability of severe food insecurity. The HFIAS tool demonstrated acceptable construct and criterion validity. CONCLUSIONS Severe food insecurity was widespread and associated with low socio-economic status, young age and being male among Finnish private sector service workers, emphasising the need for regular monitoring of food insecurity in Finland.
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Abstract
Purpose of Review Sexual and gender minority (SGM) adults experience significant cardiovascular health disparities, yet little is known about diet and food insecurity in this population. This review summarizes recent literature on diet and food insecurity in SGM adults and their contribution to cardiovascular disease (CVD) risk in this population. Recent Findings Existing evidence on diet and food insecurity disparities among SGM adults is inconclusive and research examining their link with CVD risk in SGM adults is limited. The majority of existing studies lack standardized and validated assessments of diet and food insecurity. Correlates of unhealthy diet and food insecurity among SGM adults are poorly understood. Summary Research examining the associations between diet and food insecurity with CVD risk in SGM adults is limited. Longitudinal studies are needed to investigate whether diet and food insecurity contribute to the cardiovascular health disparities observed in SGM adults. Supplementary Information The online version contains supplementary material available at 10.1007/s11883-022-00991-2.
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Andersen CC, de Baca TC, Votruba SB, Stinson EJ, Engel SG, Krakoff J, Gluck ME. Food insecurity moderates the relationship between momentary affect and adherence in a dietary intervention study. Obesity (Silver Spring) 2022; 30:369-377. [PMID: 35088549 PMCID: PMC8820389 DOI: 10.1002/oby.23335] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/07/2021] [Accepted: 10/22/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Negative affect and food insecurity have been proposed to impede adherence to weight loss interventions. Therefore, this study examined the role of these variables on dietary adherence using Ecological Momentary Assessment. METHODS A total of 50 participants (19 male participants; age = 49 [SD 14] years) participated in an outpatient dietary study. Lean participants (n = 22; BMI ≤ 25 kg/m2 ) received a weight-maintaining energy needs (WMEN) diet, and participants with obesity (BMI ≥ 30) were randomized to receive either a WMEN diet (n = 14) or a 35% calorie-reduced diet (n = 14). Food insecurity was measured, and, twice daily, Ecological Momentary Assessment captured real-time affect ratings and adherence. Between-person (trait-level) and lagged within-person (state-level) scores were calculated. RESULTS Greater food insecurity and trait-level negative affect were associated with reduced adherence (p = 0.0015, p = 0.0002, respectively), whereas higher trait-level positive affect was associated with greater adherence (p < 0.0001). Significant interactions between affect and food insecurity revealed an association between higher trait positive affect and increased adherence at lower levels of food insecurity. Higher trait negative affect was more strongly associated with decreased adherence in participants with greater levels of food insecurity (-1 SD: B = -0.21, p = 0.22; mean: B = -0.46, SE = 0.13, p = 0.0004; +1 SD: B = -0.71, SE = 0.17, p < 0.0001). CONCLUSIONS Trait-level affect may be crucial in predicting dietary adherence, especially in those with greater food insecurity.
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Affiliation(s)
- Coley C. Andersen
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
| | - Tomás Cabeza de Baca
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
| | - Susanne B. Votruba
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
| | - Emma J. Stinson
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
| | | | - Jonathan Krakoff
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
| | - Marci E. Gluck
- Obesity and Diabetes Clinical Research Section, Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA
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OUP accepted manuscript. Nutr Rev 2022; 80:2089-2099. [DOI: 10.1093/nutrit/nuac029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Molitor F, Doerr C, Kehl S. Unemployment, SNAP Enrollment, and Food Insecurity Before and After California's COVID-19 Shutdown. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2021; 53:1055-1059. [PMID: 34895558 PMCID: PMC8761532 DOI: 10.1016/j.jneb.2021.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/31/2021] [Accepted: 09/03/2021] [Indexed: 05/15/2023]
Abstract
OBJECTIVES To examine whether the decrease in very low food security (VLFS) observed in California shortly after California's coronavirus disease (COVID-19) shutdown remained throughout Federal Fiscal Year (FFY) 2020. To investigate associations among unemployment, Supplemental Nutrition Assistance Program (SNAP) enrollment, and VLFS across FFY 2020. METHODS Telephone interview responses from mothers from randomly sampled households from low-income areas throughout California to the 6-item US Department of Agriculture Food Security Survey Module identified VLFS families. Logistic regression examined VLFS rates before vs after California's COVID-19 shutdown, with race/ethnicity, age, and education as covariates. Pearson correlations were calculated for unemployment, SNAP enrollment, and VLFS. RESULTS Most (66.4%) of the 2,682 mothers were Latina. VLFS declined from 19.3% before to 14.5% after California's COVID-19 shutdown (adjusted odds ratio, 0.705; P = 0.002). The correlation for unemployment and SNAP household participation was 0.854 (P = 0.007), and for SNAP participation and VLFS was -0.869 (P = 0.005). CONCLUSIONS AND IMPLICATIONS Publicly-funded assistance programs may lower food insecurity, even during a time of increased economic hardship. Examining the specific factors responsible for the observed decline in VLFS has merit. Whether VLFS remains below the rate observed before California's COVID-19 shutdown is worthy of ongoing study.
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Affiliation(s)
- Fred Molitor
- Department of Communication Studies, California State University Sacramento, Sacramento, CA.
| | - Celeste Doerr
- Public Health Institute, Center for Wellness and Nutrition, Sacramento, CA
| | - Sarah Kehl
- CalFresh Healthy Living, California Department of Social Services, Sacramento, CA
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Abstract
IMPORTANCE Allostatic overload, a biomarker of wear and tear, could be the potential pathway through which food insecurity leads to increased morbidity risk. OBJECTIVE To assess the association of food insecurity with allostatic load (AL) among US adults aged 50 years or older. DESIGN, SETTING, AND PARTICIPANTS A multiwave longitudinal cohort study was conducted using data from the 2006 to 2014 waves of the Health and Retirement Study in a national cohort study setting. The data comprise 26 509 person-years observations from 14 394 noninstitutionalized individuals aged 50 years or older during the study period. Data were analyzed from September 1 to December 14, 2020. EXPOSURES Moderate food insecurity (not enough money to buy the food needed) and severe food insecurity (reduced food intake due to financial constraints) measured at the household level. MAIN OUTCOMES AND MEASURES The AL score (0-9, with higher scores indicating a greater risk of physiologic dysregulation) and binary indicators of dysregulated inflammatory (C-reactive protein), cardiovascular (systolic and diastolic blood pressure, pulse rate, and cystatin C), and metabolic (hemoglobin A1c, body mass index, waist-to-height ratio, total cholesterol to high-density lipoprotein cholesterol ratio) systems. RESULTS Of 14 394 participants included in the analysis, the median age was 60 (IQR, 56-69) years, 8143 (56.6%) were women, 517 (3.6%) were moderately food insecure, and 804 (5.6%) were severely food insecure. In adjusted models, the incidence rate of AL was 1.05 (95% CI, 1.00-1.09) times higher for the participants with moderate food insecurity and 1.11 (95% CI, 1.07-1.15) times higher for the participants with severe food insecurity, compared with those who were food secure. The increased incidence rate of AL among participants with severe food insecurity was associated with C-reactive protein level (odds ratio [OR], 1.22; 95% CI, 1.04-1.44), cystatin C level (OR, 1.23; 95% CI, 1.01-1.51), hemoglobin A1c level (OR, 1.27; 95% CI, 1.01-1.59), body mass index (OR, 1.84; 95% CI, 1.41-2.40), waist-to-height ratio (OR, 1.54; 95% CI, 1.26-1.88), and total to high-density lipoprotein cholesterol ratio (OR, 1.32; 95% CI, 1.10-1.59) inflated to the high-risk range. The interaction between moderate food insecurity and Supplemental Nutrition Assistance Program (SNAP) enrollment (β = -0.18; P = .001) and the interaction between severe food insecurity and SNAP enrollment (β = -0.09; P = .02) were associated with a reduction in AL. CONCLUSIONS AND RELEVANCE In this national cohort study of US adults aged 50 years or older, food insecurity was associated with higher AL, mainly through dysregulation of the inflammatory and metabolic systems. SNAP enrollment may modify this association between food insecurity and AL.
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Affiliation(s)
- Tae-Young Pak
- Department of Consumer Science and Convergence Program for Social Innovation, Sungkyunkwan University, Seoul, South Korea
| | - GwanSeon Kim
- College of Agriculture, Arkansas State University, Jonesboro
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Corbera-Hincapie MA, Kurland KS, Hincapie MR, Fabio A, Weiner DJ, Kim SC, Kazmerski TM. Geospatial Analysis of Food Deserts and Their Impact on Health Outcomes in Children with Cystic Fibrosis. Nutrients 2021; 13:3996. [PMID: 34836250 PMCID: PMC8621515 DOI: 10.3390/nu13113996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/04/2021] [Accepted: 11/06/2021] [Indexed: 11/20/2022] Open
Abstract
Food insecurity (FI) is defined as "the limited or uncertain access to adequate food." One root cause of FI is living in a food desert. FI rates among people with cystic fibrosis (CF) are higher than the general United States (US) population. There is limited data on the association between food deserts and CF health outcomes. We conducted a retrospective review of people with CF under 18 years of age at a single pediatric CF center from January to December 2019 using demographic information and CF health parameters. Using a Geographic Information System, we conducted a spatial overlay analysis at the census tract level using the 2015 Food Access Research Atlas to assess the association between food deserts and CF health outcomes. We used multivariate logistic regression analysis and adjusted for clinical covariates and demographic covariates, using the Child Opportunity Index (COI) to calculate odds ratios (OR) with confidence intervals (CI) for each health outcome. People with CF living in food deserts and the surrounding regions had lower body mass index/weight-for-length (OR 3.18, 95% CI: 1.01, 9.40, p ≤ 0.05 (food desert); OR 4.41, 95% CI: 1.60, 12.14, p ≤ 0.05 (600 ft buffer zone); OR 2.83, 95% CI: 1.18, 6.76, p ≤ 0.05 (1200 ft buffer zone)). Food deserts and their surrounding regions impact pediatric CF outcomes independent of COI. Providers should routinely screen for FI and proximity to food deserts. Interventions are essential to increase access to healthy and affordable food.
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Affiliation(s)
- Montserrat A. Corbera-Hincapie
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.R.H.); (D.J.W.); (S.C.K.); (T.M.K.)
| | - Kristen S. Kurland
- School of Architecture, Heinz College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, PA 15213, USA;
| | - Mark R. Hincapie
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.R.H.); (D.J.W.); (S.C.K.); (T.M.K.)
| | - Anthony Fabio
- Department of Epidemiology, University of Pittsburgh Epidemiology Data Center, Pittsburgh, PA 15260, USA;
| | - Daniel J. Weiner
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.R.H.); (D.J.W.); (S.C.K.); (T.M.K.)
| | - Sandra C. Kim
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.R.H.); (D.J.W.); (S.C.K.); (T.M.K.)
| | - Traci M. Kazmerski
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.R.H.); (D.J.W.); (S.C.K.); (T.M.K.)
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Poulos NS, Nehme EK, O'Neil MM, Mandell DJ. Implementing food bank and healthcare partnerships: a pilot study of perspectives from charitable food systems in Texas. BMC Public Health 2021; 21:2025. [PMID: 34742273 PMCID: PMC8572069 DOI: 10.1186/s12889-021-12031-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 10/15/2021] [Indexed: 12/05/2022] Open
Abstract
Background Partnerships between charitable food systems and healthcare systems have been forming across the country to support individuals and families experiencing food insecurity, yet little research has focused on these partnerships, particularly from a food bank perspective. The objective of this exploratory pilot study was to identify implementation challenges and facilitators of charitable food system and healthcare partnerships from the food bank perspective. Method Texas food banks with existing food bank/healthcare partnerships were identify through website review and support from Feeding Texas. Interview questions were tailored to each interview, but all focused on identify program components of the food bank/healthcare partnership and implementation barriers/facilitators of the partnership. In total, six interviews were conducted with food bank/healthcare partnership leaders (n = 4) and charitable food system experts (n = 2) about their experiences of working with food bank/healthcare partnerships. All interviews were completed via Zoom and took between 30 and 60 min to completed. Detailed notes were taking during each interview, and immediately discussed with the complete research time to formulate broad implementation themes. Results Interviews suggest unique implementation challenges exist at all levels of food bank/healthcare partnerships including the partnership, program, and system levels. Partnership-level implementation challenges focused on issues of partnership scale and data collection, sharing, and analysis. Program-level implementation challenges focused on food and produce expectations. Structural-level implementation challenges included issues of food safety, subsidized food regulations, and patient privacy. Implementation facilitators included leadership support, mission compatibility/organizational readiness, food insecurity training, and identify of partnership champions. Conclusions This study adds to the growing interest in food bank/healthcare partnership as it highlights unique implementation challenges and facilitators for cross-sector partnerships between healthcare systems and community-based charitable food systems. Ultimately, we believe that collaborative discussion among leaders of charitable food systems and healthcare systems is needed to overcome outlined implementation challenges to better facilitate sustainable, equitable implementation of food bank/healthcare partnerships.
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Affiliation(s)
- Natalie S Poulos
- Department of Community Health, University of Texas Health Science Center at Tyler, 11937 US Hwy 271, Tyler, TX, United States, 75708.
| | - Eileen K Nehme
- Department of Community Health, University of Texas Health Science Center at Tyler, 11937 US Hwy 271, Tyler, TX, United States, 75708
| | - Molly M O'Neil
- Department of Community Health, University of Texas Health Science Center at Tyler, 11937 US Hwy 271, Tyler, TX, United States, 75708
| | - Dorothy J Mandell
- Department of Community Health, University of Texas Health Science Center at Tyler, 11937 US Hwy 271, Tyler, TX, United States, 75708
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Food Insecurity and its Impact on Body Weight, Type 2 Diabetes, Cardiovascular Disease, and Mental Health. CURRENT CARDIOVASCULAR RISK REPORTS 2021; 15:15. [PMID: 34249217 PMCID: PMC8255162 DOI: 10.1007/s12170-021-00679-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2021] [Indexed: 02/07/2023]
Abstract
Purpose of Review Food insecurity (FI) is a serious public health issue affecting 2 billion people worldwide. FI is associated with increased risk for multiple chronic diseases, including obesity, type 2 diabetes, cardiovascular disease, and mental health. We selected these four chronic diseases given their global prevalence and comorbid associations with each other. We evaluated the most recent literature published over the past 5 years and offer strategies for the screening of FI. Recent Findings Recent systematic reviews and meta-analyses report an association between FI and obesity in adult women as well as adult men and women living in low- and middle-income countries. Gender differences also were observed between FI and type 2 diabetes, such that adult women showed an increased risk for type 2 diabetes. This association was influenced by social determinants of health. Very low food security (i.e., high FI) was associated with increased risk for cardiovascular disease and a higher risk for cardiovascular disease mortality. Finally, several studies showed an association between FI and adverse mental health outcomes, including increased risk for stress, depression, anxiety, sleep disorders, and suicidal ideation. Summary FI and its negative association with body weight, type 2 diabetes, cardiovascular disease, and mental health provide a compelling rationale for identification of FI in clinical settings. Brief, well-validated screening measures are available in multiple languages. Despite the need for FI screening, many guidelines do not address its implementation. For this reason, more research and targeted interventions are needed to increase FI screening rates and close the loop in the coordination of resources.
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Tamargo JA, Hernandez-Boyer J, Teeman C, Martin HR, Huang Y, Johnson A, Campa A, Martinez SS, Li T, Rouster SD, Meeds HL, Sherman KE, Baum MK. Immune activation: A link between food insecurity and chronic disease in people living with HIV. J Infect Dis 2021; 224:2043-2052. [PMID: 33993311 DOI: 10.1093/infdis/jiab257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 05/11/2021] [Indexed: 11/14/2022] Open
Abstract
Persistent immune activation is a hallmark of HIV infection and thought to play a role on chronic diseases in people with HIV (PWH). Food insecurity is disproportionately prevalent in PWH and is associated with adverse health outcomes. We determined whether food insecurity was associated with increased plasma levels of sCD14, sCD27, and sCD163 in 323 antiretroviral -treated PWH from the Miami Adult Studies on HIV (MASH) Cohort. Nearly half (42.7%) of participants were food insecure and 85.5% were virally suppressed (<200 copies/mL). Food insecurity was independently associated with higher levels of sCD14 and sCD27. Very low food security was associated with increased sCD163 levels among those with lower CD4+ cell counts. Food insecurity may promote immune activation in PWH, suggesting a biological link between food insecurity and chronic disease among PWH. Improving financial security and access to high-quality diets could reduce the burden of disease in this highly vulnerable population.
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Affiliation(s)
- Javier A Tamargo
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | | | - Colby Teeman
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Haley R Martin
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Yongjun Huang
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Angelique Johnson
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Adriana Campa
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Sabrina S Martinez
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
| | - Tan Li
- Department of Biostatistics, Florida International University, Miami, FL, USA
| | - Susan D Rouster
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Heidi L Meeds
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | | | - Marianna K Baum
- Department of Dietetics and Nutrition, Florida International University, Miami, FL, USA
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Payán DD, Díaz Rios LK, Ramírez AS, De Trinidad Young ME. Structural Barriers Influencing Food Insecurity, Malnutrition, and Health Among Latinas During and After COVID-19: Considerations and Recommendations. J Acad Nutr Diet 2021; 121:837-843. [PMID: 33568334 PMCID: PMC9391034 DOI: 10.1016/j.jand.2021.01.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/02/2020] [Accepted: 01/05/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Denise D Payán
- (1)Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced (UC Merced), Merced, CA.
| | - L Karina Díaz Rios
- (2)Division of Agriculture and Natural Resources, Department of Public Health, UC Merced, Merced, CA
| | - A Susana Ramírez
- (1)Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced (UC Merced), Merced, CA
| | - Maria-Elena De Trinidad Young
- (1)Department of Public Health, School of Social Sciences, Humanities and Arts, University of California, Merced (UC Merced), Merced, CA
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Molitor F, Doerr C. Very Low Food Security Among Low-Income Households With Children in California Before and Shortly After the Economic Downturn From COVID-19. Prev Chronic Dis 2021; 18:E01. [PMID: 33411669 PMCID: PMC7845548 DOI: 10.5888/pcd18.200517] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
We examined levels of very low food security (VLFS) among low-income households with children in California before and shortly after the economic downturn from coronavirus disease 2019 (COVID-19). Households were randomly sampled in 2018, 2019, and 2020; 11,653 mothers were administered the US Department of Agriculture 6-item Food Security Survey Module. Post–COVID-19 (April 27 to July 21, 2020, a period when stay-at-home restrictions were eased in the state), 14.0% of mothers reported VLFS versus 19.3% pre–COVID-19 (November 21, 2019, to March 14, 2020) (P = .003), 22.2% in 2019 (P < .001), and 19.0% in 2018 (P = .004). Existing systems to quickly obtain food assistance benefits in California and new federal benefits available in response to COVID-19 may have reduced VLFS.
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Affiliation(s)
- Fred Molitor
- California State University Sacramento, Department of Communication Studies, Sacramento, California.,1881 Dormity Rd, Rescue, CA 95672.
| | - Celeste Doerr
- Public Health Institute, Center for Wellness and Nutrition, Sacramento, California
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Khubchandani J, Kandiah J, Saiki D. The COVID-19 Pandemic, Stress, and Eating Practices in the United States. Eur J Investig Health Psychol Educ 2020; 10:950-956. [PMID: 34542428 PMCID: PMC8314309 DOI: 10.3390/ejihpe10040067] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 09/21/2020] [Accepted: 09/30/2020] [Indexed: 11/21/2022] Open
Abstract
The COVID-19 pandemic has disrupted the lives of people worldwide. In this study, we assessed the burden of stress during the pandemic and its relationship with eating practices in a national random sample of American adults. Data were collected using an online survey and the participants were asked about their demographic characteristics, perceived stress, and eating practices in April 2020. Compared to their counterparts, average stress scores were statistically significantly higher for racial and ethnic minority individuals, those who were employed part-time, were single, lived in the Midwest, and were ≤35 years of age. More than one-tenth of the participants reported practicing more unhealthy eating practices during the pandemic lockdowns: fasting (16%), restricting eating (20%), skipping meals (25%), and overeating (39%). Concerning the overall perception of diet, nearly a third reported that their diet had worsened during the pandemic (31%). In adjusted and unadjusted analyses after controlling for demographic characteristics, stress scores were statistically significantly higher for those engaging in unhealthy eating practices and those who reported that their diet had worsened. Policymakers and public health practitioners should redouble their efforts in preventing morbidity and premature mortality by implementing interventions that address the multiple detrimental stressors of the COVID-19 pandemic.
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Affiliation(s)
- Jagdish Khubchandani
- College of Health and Social Services, New Mexico State University, Las Cruces, NM-88003, USA
- Correspondence: ; Tel.: +1-575-646-4300
| | - Jayanthi Kandiah
- College of Health and College of Business, Ball State University, Muncie, IN-47306, USA; (J.K.); (D.S.)
| | - Diana Saiki
- College of Health and College of Business, Ball State University, Muncie, IN-47306, USA; (J.K.); (D.S.)
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