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Haley CO, Singleton CR, King LE, Dyer L, Theall KP, Wallace M. Association of Food Desert Residency and Preterm Birth in the United States. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:412. [PMID: 38673324 PMCID: PMC11049944 DOI: 10.3390/ijerph21040412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/15/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024]
Abstract
INTRODUCTION Food deserts are a major public health concern. Inadequate access to healthy food has been associated with poor nutrition and the development of dietary related chronic conditions. OBJECTIVE To determine the association between geographic access to nutritious food and preterm birth and whether gestational hypertension mediates this relationship. METHODS Food access data was retrieved from the U.S. Department of Agriculture Food Access Research Atlas (2019) and used to quantify the percentage of Census tracts within each county that were food deserts: low-income tracts with limited access to grocery stores, supermarkets, or other sources of healthy, nutritious foods. These data were merged with US birth records from 2018 to 2019 by using the maternal county of residence (n = 7,533,319). We fit crude and adjusted logistic regression models with generalized estimating equations to determine the association between living in a food desert and the odds of preterm birth. We conducted a secondary within-group analysis by stratifying the fully adjusted model by race for non-Hispanic White and non-Hispanic Black birthing people. RESULTS In the fully adjusted model, we found a dose-response relationship. As the prevalence of tract-level food deserts within counties increased, so did the likelihood of preterm birth (mid-range: odds ratio (OR) = 1.04, 95% confidence interval (C.I.) 1.01-1.07; high: OR = 1.07, 95% C.I. 1.03-1.11). Similar results were seen in the White-Black stratified models. However, a disparity remained as Black birthing people had the highest odds for preterm birth. Lastly, gestational hypertension appears to mediate the relationship between nutritious food access and preterm birth (natural indirect effect (NIE) = 1.01, 95% CI = 1.00, 1.01). CONCLUSION It is salient, particularly for Black birthing people who experience high rates of adverse birth outcomes, that the role of food desert residency be explored within maternal and child health disparities.
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Affiliation(s)
- Chanell O. Haley
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
- Mary Amelia Center for Women’s Health Equity Research, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
| | - Chelsea R. Singleton
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
| | - Lily E. King
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
| | - Lauren Dyer
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
| | - Katherine P. Theall
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
- Mary Amelia Center for Women’s Health Equity Research, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
| | - Maeve Wallace
- Department of Behavioral, Social and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA; (C.R.S.); (L.E.K.); (L.D.); (K.P.T.); (M.W.)
- Mary Amelia Center for Women’s Health Equity Research, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
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Horning ML, Bell A, Porter L, Wagner S, Alver B, Kamdar N. Differences in mobile food market customer outcomes between 2019 and 2021. Public Health Nurs 2023; 40:603-611. [PMID: 37166791 PMCID: PMC10527819 DOI: 10.1111/phn.13202] [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: 12/08/2022] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 05/12/2023]
Abstract
OBJECTIVES To evaluate the outcomes of increasing mobile market service from mostly biweekly in 2019 to weekly in 2021. DESIGN Repeated, cross-sectional customer intercept surveys. SAMPLE Mobile market customers in Summers 2019 (N = 302) and 2021 (N = 72). INTERVENTION Mobile food markets bring affordable, high-quality foods to communities that lack such access. MEASURES/ANALYSIS Outcomes included food security, fruit/vegetable intake, and food-related characteristics and behaviors. General linear and logistic regression models were used to assess associations between outcomes and survey year and length of mobile market shopping. Models were adjusted for economic assistance use, race, and ethnicity. RESULTS No outcomes were significantly different between 2019 (with mostly biweekly service) and 2021 (with weekly service). Length of mobile market shopping (e.g., >2 years, 1-2 years, etc.) was positively associated with affordable, quality food access (β = 0.20, SE = 0.10, p = .03) and fruit/vegetable intake (β = 0.28, SE = 0.08, p < .001) as well as lower odds of food insecurity in the last 12 months (aOR = 0.79, 95% CI = 0.64, 0.99). CONCLUSIONS Despite COVID-19 interrupting scheduled market service, the length of time that a survey respondent identified as a full-service mobile market customer was associated with higher food access and fruit/vegetable intake and reduced food insecurity odds. These findings suggest promise and encourage further evaluation.
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Affiliation(s)
| | - Adrianna Bell
- School of Nursing, University of Minnesota, Minneapolis, Minnesota
| | - Leah Porter
- The Food Group Board of Directors, New Hope, Minnesota
| | | | - Bonnie Alver
- School of Nursing, University of Minnesota, Minneapolis, Minnesota
| | - Nipa Kamdar
- Department of Veterans Affairs, Veterans Health Administration, Office of Research and Development, and the Center for Innovations in Quality, Effectiveness and Safety, Houston, Texas
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Lloyd M, Amos ME, Milfred-Laforest S, Motairek IK, Pascuzzi K, Petermann-Rocha F, Elgudin Y, Nasir K, Freedman D, Al-Kindi S, Pell J, Deo SV. Residing in a Food Desert and Adverse Cardiovascular Events in US Veterans With Established Cardiovascular Disease. Am J Cardiol 2023; 196:70-76. [PMID: 37094491 DOI: 10.1016/j.amjcard.2023.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/28/2023] [Accepted: 03/12/2023] [Indexed: 04/26/2023]
Abstract
Residents living in a "food desert" are known to be at a higher risk for developing cardiovascular disease (CVD). However, national-level data regarding the influence of residing in a food desert in patients with established CVD is lacking. Data from veterans with established atherosclerotic CVD who received outpatient care in the Veterans Health Administration system between January 2016 and December 2021 were obtained, with follow-up information collected until May 2022 (median follow-up: 4.3 years). A food desert was defined using the United States Department of Agriculture criteria, and census tract data were used to identify Veterans in these areas. All-cause mortality and the occurrence of major adverse cardiovascular events (MACEs; a composite of myocardial infarction/stroke/heart failure/all-cause mortality) were evaluated as the co-primary end points. The relative risk for MACE in food desert areas was evaluated by fitting multivariable Cox models adjusted for age, gender, race, ethnicity, and median household income, with food desert status as the primary exposure. Of the 1,640,346 patients (mean age 72 years, women 2.7%, White 77.7%, Hispanic 3.4%), 25,7814 (15.7%) belonged to the food desert group. Patients residing in food deserts were younger; more likely to be Black (22% vs 13%)or Hispanic (4% vs 3.5%); and had a higher prevalence of diabetes mellitus (52.7% vs 49.8%), chronic kidney disease (31.8% vs 30.4%,) and heart failure (25.6% vs 23.8%). Adjusted for covariates, food desert patients had a higher risk of MACE (hazard ratio 1.040 [1.033 to 1.047]; p <0.001) and all-cause mortality (hazard ratio 1.032 [1.024 to 1.039]; p <0.001). In conclusion, we observed that a large proportion of US veterans with established atherosclerotic CVD reside in food desert census tracts. Adjusting for age, gender, race, and ethnicity, residing in food deserts was associated with a higher risk of adverse cardiac events and all-cause mortality.
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Affiliation(s)
- Mackenzie Lloyd
- Department of Pharmacy, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio
| | - Mary Ellen Amos
- Department of Pharmacy, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio
| | | | - Issam Kamel Motairek
- Department of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio
| | - Kristina Pascuzzi
- Department of Pharmacy, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio
| | - Fanny Petermann-Rocha
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad Diego Portales, Santiago, Chile; School of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
| | - Yakov Elgudin
- Division of Cardiothoracic Surgery, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio; Case School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Khurram Nasir
- Department of Medicine, Houston Methodist Hospital, Houston, Texas
| | - Darcy Freedman
- Department of Population Health and Quantitative Sciences, Case School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Sadeer Al-Kindi
- Department of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, Ohio.
| | - Jill Pell
- School of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
| | - Salil Vasudeo Deo
- School of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom; Division of Cardiothoracic Surgery, Louis Stokes Cleveland VA Medical Center, Cleveland, Ohio; Case School of Medicine, Case Western Reserve University, Cleveland, Ohio.
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Lally AE, Morina A, Vermont LN, Tirabassi JN, Leone LA. Impacts of the COVID-19 Pandemic on Mobile Produce Market Operations: Adaptations, Barriers, and Future Directions for Increasing Food Access. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11390. [PMID: 36141664 PMCID: PMC9517362 DOI: 10.3390/ijerph191811390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/26/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Mobile produce markets were increasingly recognized as an effective and accepted approach to improving access to fruits and vegetables in lower-income and at-risk communities during the first year of the COVID-19 pandemic in the United States. This study provides insights into how mobile market operations were impacted by, and evolved in response to, challenges posed by the pandemic. METHODS A survey evaluating impacts of the pandemic on mobile markets was distributed to a database of mobile market operators in the United States. Respondents were asked to describe impacts to their mobile market's operations, and what adaptations were needed to continue to effectively serve their communities during 2020. RESULTS Surveys representing 48 unique mobile markets were collected from March to July 2021. Of the respondents, 63% reported an increase in demand for mobile market services from community members. Furthermore, 65% increased the amount of produce they distributed in 2020 as compared to 2019, often through adopting low or no-cost models or participating in pandemic government programs. DISCUSSION Emergency adaptations employed by mobile markets can inform long-term operational modifications for not only mobile markets, but also other food access programs, beyond the COVID-19 pandemic.
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Affiliation(s)
- Anne E. Lally
- Department of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA
- Department of Anthropology, The College of Arts and Sciences, University at Buffalo, Buffalo, NY 14261, USA
| | - Alban Morina
- Department of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA
| | - Leah N. Vermont
- Department of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA
| | - Jill N. Tirabassi
- Department of Family Medicine, Jacobs School of Medicine & Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Lucia A. Leone
- Department of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA
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Bowe SN, Megwalu UC, Bergmark RW, Balakrishnan K. Moving Beyond Detection: Charting a Path to Eliminate Health Care Disparities in Otolaryngology. Otolaryngol Head Neck Surg 2022; 166:1013-1021. [PMID: 35439090 DOI: 10.1177/01945998221094460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The coronavirus pandemic has illuminated long-standing inequities in America's health care system and societal structure. While numerous studies have identified health care disparities within our specialty, few have progressed beyond detection. Otolaryngologists have the opportunity and the responsibility to act. Within this article, leaders from otolaryngology share their experience and perspective on health care disparities, including (1) a discussion of disparities in otolaryngology, (2) a summary of health care system design and incentives, (3) an overview of implicit bias, and (4) practical recommendations for providers to advance their awareness of health care disparities and the actions to mitigate them. While the path forward can be daunting, it should not be a deterrent. Throughout the course of this article, numerous resources are provided to support these efforts. To move ahead, our specialty needs to advance our level of understanding and develop, implement, and disseminate successful interventions toward the goal of eliminating health care disparities.
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Affiliation(s)
- Sarah N Bowe
- Department of Otolaryngology-Head and Neck Surgery, San Antonio Uniformed Services Health Education Consortium, JBSA-Ft Sam Houston, Texas, USA
| | - Uchechukwu C Megwalu
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Regan W Bergmark
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Karthik Balakrishnan
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California.,Lucile Packard Children's Hospital Stanford, Palo Alto, California, USA
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Kasprzak CM, Lally AE, Schoonover JJ, Gallicchio D, Haynes-Maslow L, Vermont LN, Ammerman AS, Raja S, Tumiel-Berhalter L, Tirabassi JN, Leone LA. Operational challenges that may affect implementation of evidence-based mobile market interventions. BMC Public Health 2022; 22:776. [PMID: 35429973 PMCID: PMC9013179 DOI: 10.1186/s12889-022-13207-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 04/06/2022] [Indexed: 12/21/2022] Open
Abstract
Introduction Mobile produce markets are becoming an increasingly prevalent, accepted, and effective strategy for improving fruit and vegetable (F&V) access and consumption across underserved and lower-income communities. However, there is limited published research on mobile market operations. The goal of this research is to identify the challenges mobile markets face and ways to potentially mitigate those challenges. We will also discuss implications of our findings for future implementation of evidence-based food access interventions. Methods We conducted 21 semi-structured key informant (KI) interviews to assess common practices of mobile market organizations that had been operating for 2 + years. We asked KIs about their organizational structure, operations, procurement and logistics, evaluation efforts, marketing and community engagement, success and challenges. A primary qualitative analysis involved deductive coding using qualitative software. A secondary qualitative analysis identified subthemes related to common challenges and remedial practices. A deductive coding process was applied to match identified challenges to the appropriate Consolidated Framework for Implementation Research (CFIR). Results The leading challenges cited by KIs correspond to the CFIR domains of inner setting (e.g., funding and resources), outer setting (e.g., navigating regulations), and process (e.g., engaging community partnership). Practices that may mitigate challenges include maximizing ancillary services, adopting innovative volunteer and staffing structures, and formalizing agreements with community partners. Conclusion Common and persistent challenges ought to be addressed to ensure and enhance the positive public health impacts of mobile produce markets. Contextual factors, particularly organizational factors, that impact implementation should also be considered when implementing an evidence-based intervention at a mobile market. Further research is needed to determine which innovative solutions are the most effective in mitigating challenges, improving implementation, and enhancing sustainability of mobile markets.
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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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Dunn CG, Vercammen KA, Bleich SN, Mulugeta W, Granick J, Carney C, Zack RM. Participant Perceptions of a Free Fresh Produce Market at a Health Center. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2021; 53:573-582. [PMID: 34246412 DOI: 10.1016/j.jneb.2021.03.012] [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: 12/17/2020] [Revised: 03/18/2021] [Accepted: 03/25/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To examine participant perceptions of a free, monthly produce market at a health center in Massachusetts. DESIGN Participants were recruited at a produce market between June 2019 and January 2020 and engaged in a 30-65-minute focus group (n = 3 English language; n = 2 Spanish; n = 2 Arabic) conducted by trained facilitators using a semistructured guide. PARTICIPANTS Adults (n = 49) who had attended the market at least twice in the previous 6 months. MAIN OUTCOME MEASURES Participant-reported facilitators, barriers, perceived benefits, and opportunities for improvement. ANALYSIS Conventional content analysis. RESULTS Reported facilitators included accessibility (eg, convenient location and timing), program experience (eg, positive volunteer interactions), and characteristics of goods and services (eg, acceptable variety of produce). Barriers fell under similar themes and included transportation challenges, poor weather, and insufficient quantity of produce for larger households. Participants perceived the market as improving diet and finances and offered suggestions for improvement: distributing nonproduce foods (eg, meat) or nonfood items (eg, toiletries) and augmenting existing initiatives aimed to help attendees make use of the produce (eg, handing out recipe cards). CONCLUSIONS AND IMPLICATIONS The produce market was widely accepted, and targeted areas for improvement were identified. Findings may improve existing and future charitable produce markets among diverse populations.
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Affiliation(s)
- Caroline G Dunn
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, MA.
| | - Kelsey A Vercammen
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Sara N Bleich
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, MA
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Horning ML, Alver B, Porter L, Lenarz-Coy S, Kamdar N. Food insecurity, food-related characteristics and behaviors, and fruit and vegetable intake in mobile market customers. Appetite 2021; 166:105466. [PMID: 34139297 DOI: 10.1016/j.appet.2021.105466] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 04/20/2021] [Accepted: 06/09/2021] [Indexed: 10/21/2022]
Abstract
Mobile markets (MM) bring affordable, quality, healthy foods to high-need, low-food access communities. However, little is known about food insecurity of MM customers. This manuscript evaluates food insecurity prevalence in MM customers and assesses associations between food insecurity and MM use, food-related characteristics and behaviors, and fruit and vegetable (FV) intake. Customers (N = 302) completed cross-sectional surveys in summer 2019 that assessed: food security, food availability, cooking attitude, self-efficacy for healthy cooking, self-efficacy for cooking and eating FV, social connectedness, and FV intake. Descriptive and multivariate analyses were used to describe and assess associations with food insecurity and FV intake. Results show most MM customers were food insecure (85%). In logistic regression models adjusted for sociodemographic characteristics, long-term MM use (OR = 0.77, CI = 0.60-0.997), access to affordable, quality foods (OR = 0.81, CI = 0.71-0.93), and self-efficacy for both cooking healthy foods (OR = 0.88, CI = 0.80-0.97) and cooking and eating FV (OR = 0.90, CI = 0.82-0.98) were associated with lower odds of food insecurity; negative cooking attitudes (OR = 1.12, CI = 1.02-1.24) were associated with higher odds of food insecurity. Being food insecure (β = -1.37, SE=0.43, p < 0.01) was associated with poorer FV intake; this association attenuated slightly (β = -1.22, SE=0.43, p < 0.01) when length of MM use was added to the general linear model, which was also associated with higher fruit and vegetable intake (β = 0.26, SE=0.10, p = 0.01). Results suggest the MM reaches customers experiencing high levels of food insecurity and long-term MM use is associated with lower food insecurity and higher FV intake. Relationships between food insecurity and several food characteristics/behaviors provide insight for potential targets for wrap-around interventions to address food insecurity among customers. Findings suggest longitudinal evaluation of the MM's impact on food security and other food-related characteristics/behaviors is warranted.
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Affiliation(s)
- Melissa L Horning
- School of Nursing, University of Minnesota, 5-140 Weaver Densford Hall, 308 Harvard St SE, Minneapolis, MN, 55414, USA.
| | - Bonnie Alver
- School of Nursing, University of Minnesota, 5-140 Weaver Densford Hall, 308 Harvard St SE, Minneapolis, MN, 55414, USA.
| | | | | | - Nipa Kamdar
- VA Health Services Research and Development Center for Innovations in Quality, Effectiveness, and Safety (CIN 13-413), Michael E. DeBakey VA Medical Center, Houston, TX, USA.
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Lucan SC, Maroko AR, Jin A, Chen A, Pan C, Sosa G, Schechter CB. Change in an urban food environment within a single year: Considerations for food-environment research and community health. Prev Med Rep 2020; 19:101102. [PMID: 32642401 PMCID: PMC7334403 DOI: 10.1016/j.pmedr.2020.101102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 03/17/2020] [Accepted: 04/20/2020] [Indexed: 12/11/2022] Open
Abstract
Past research on food-environment change has been limited in critical ways. This study demonstrates business-level changes: openings, closings, new offerings. The number and proportion of businesses offering any food/drink increased in a year. Businesses offering less-healthful items increased and remained more numerous. Changes have implications for both food-environment research and community health.
Past research on food-environment change has been limited in key ways: (1) considering only select storefront businesses; (2) presuming items sold based on businesses category; (3) describing change only in ecological terms; (4) considering multi-year intervals. The current study addressed past limitations by: (1) considering a full range of both storefront and non-storefront businesses; (2) focusing on items actually offered (both healthful and less-healthful varieties); (3) describing individual-business-level changes (openings, closings, changes in offerings); (4) evaluating changes within a single year. Using a longitudinal, matched-pair comparison of 119 street segments in the Bronx, NY (October 2016-August 2017), investigators assessed all businesses—food stores, restaurants, other storefront businesses (OSBs), street vendors—for healthful and less-healthful food/drink offerings. Changes were described for individual businesses, individual street segments, and for the area overall. Overall, the number (and percentage) of businesses offering any food/drink increased from 45 (41.7%) in 2016 to 49 (45.8%) in 2017; businesses newly opening or newly offering food/drink cumulatively exceeded those shutting down or ceasing food/drink sales. In 2016, OSBs (gyms, barber shops, laundromats, furniture stores, gas stations, etc.) together with street vendors represented 20.0% and 27.3% of businesses offering healthful and less-healthful items, respectively; in 2017, the percentages were 31.0% and 37.0%. While the number of businesses offering healthful items increased, the number offering less-healthful items likewise increased and remained greater. If change in a full range of food/drink availability is not appreciated: food-environment studies may generate erroneous conclusions; communities may misdirect resources to address food-access disparities; and community residents may have increasing, but unrecognized, opportunities for unhealthful consumption.
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Affiliation(s)
- Sean C Lucan
- Department of Family and Social Medicine, Albert Einstein College of Medicine
- Montefiore Health System, Bronx, NY, United States
| | - Andrew R Maroko
- Department of Environmental, Occupational, and Geospatial Health Sciences, CUNY Graduate School of Public Health and Health Policy, New York, NY, United States
| | - Aurora Jin
- Albert Einstein College of Medicine, Bronx, NY, United States
| | - Aixin Chen
- Albert Einstein College of Medicine, Bronx, NY, United States
| | - Charles Pan
- Albert Einstein College of Medicine, Bronx, NY, United States
| | | | - Clyde B Schechter
- Department of Family and Social Medicine, Albert Einstein College of Medicine
- Montefiore Health System, Bronx, NY, United States
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Abstract
OBJECTIVE This study assesses the association between living in a food desert and cardiovascular health risk among young adults in the USA, as well as evaluates whether personal and area socioeconomic status moderates this relationship. DESIGN A cross-sectional analysis was performed using data from Wave I (1993-1994) and Wave IV (2008) from the National Longitudinal Study of Adolescent to Adult Health. Ordinary least squares regression models assessing the association between living in a food desert and cardiovascular health were performed. Mediation and moderation analyses assessed the degree to which this association was conditioned by area and personal socioeconomic status. SETTING Sample of respondents living in urban census tracts in the USA in 2008. PARTICIPANTS Young adults (n 8896) aged 24-34 years. RESULTS Net of covariates living in a food desert had a statistically significant association with cardiovascular health risk (range 0-14) (β = 0·048, P < 0·01). This association was partially mediated by area and personal socioeconomic status. Further analyses demonstrate that the adverse association between living in a food desert and cardiovascular health is concentrated among low socioeconomic status respondents. CONCLUSIONS The findings from this study suggest a complex interplay between food deserts and economic conditions for the cardiovascular health of young adults. Developing interventions that aim to improve health behaviour among lower-income populations may yield benefits for preventing the development of cardiovascular health problems.
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Silva ADDCE, Silva ARD, Hofelmann DA. [Spatial distribution of public outlets for fruit and vegetable sales in Curitiba in the state of Paraná, Brazil]. CIENCIA & SAUDE COLETIVA 2020; 26:3111-3121. [PMID: 34378702 DOI: 10.1590/1413-81232021268.04442020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 05/07/2020] [Indexed: 11/21/2022] Open
Abstract
Greater availability of fruit and vegetables (FV) may enhance the consumption of these food products. This study sought to investigate demographic and household income inequalities in the spatial distribution of FV in the city of Curitiba, State of Paraná. A total of 106 FV outlets were listed in the 10 administrative regions on the City Hall Supply Department website. Data on population and household income of the administrative regions were obtained from the 2010 Demographic Census. The food sale outlets were identified, and subsequently analyzed for the correlation between the regions by the Moran index. A total of 407 food stands were evaluated in 103 public facilities that commercialized FV. A concentration of street food markets in the central areas of the city, with a global Moran index of 0.99, was observed. In the regions, only one did not have an outlet (Tatuquara). There was a higher concentration of outlets in the higher-income regions (9.82/10,000 inhabitants) compared to those with the lower income regions (2.60/10,000 inhabitants) (p <0.001). Inequities were observed in the supply and in the quality of FV available in public facilities in lower-income regions, which should be considered by administrators when planning distribution in these locations.
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Affiliation(s)
- Aline Daniela da Cruz E Silva
- Programa de Pós-Graduação em Saúde Coletiva, Universidade Federal do Paraná. Rua Padre Camargo 280 3° Andar, Alto da Glória. 80060-240 Curitiba PR Brasil.
| | | | - Doroteia Aparecida Hofelmann
- Programa de Pós-Graduação em Saúde Coletiva, Universidade Federal do Paraná. Rua Padre Camargo 280 3° Andar, Alto da Glória. 80060-240 Curitiba PR Brasil.
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Development and Validation of the Policies, Opportunities, Initiatives and Notable Topics (POINTS) Audit for Campuses and Worksites. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16050778. [PMID: 30836633 PMCID: PMC6427413 DOI: 10.3390/ijerph16050778] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/19/2019] [Accepted: 02/26/2019] [Indexed: 12/22/2022]
Abstract
Background: Workplace or campus wellness/obesity-prevention policies and initiatives can improve health. Research tools to assess worksite or campus policies/initiatives are scarce. Thus, the aim of this research is to develop and validate the policies, opportunities, initiatives, and notable topics (POINTS) audit. Methods: POINTS was developed and refined via expert review, pilot-testing, and field testing. Trained researchers completed a web-based review from a student-focus or employee-focus regarding 34 health-promoting topics for colleges. Each topic was evaluated on a 0⁻2 scale: 0 = no policy/initiative, 1 = initiatives, 2 = written policy. When a written policy was detected, additional policy support questions (administered, monitored, reviewed) were completed. Results: Cronbach's Alpha for the student-focused POINTS audit was α = 0.787 (34 items, possible points = 65), and for the employee-focused POINTS audit was α = 0.807 (26 items, possible points = 50). A total of 115 student-focused and 33 employee-focused audits were completed. Although there was little evidence of policy presence beyond stimulant standards (smoking and alcohol), there were extensive examples of health initiatives. The student-focused POINTS audit was validated using the Healthier Campus Initiative's survey. Conclusions: POINTS is a web-based audit tool that is valid and useful for pre-assessment, advocacy, benchmarking, and tracking policies for health and well-being for students (campus) and employees (worksite).
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