Perceptions of the community food environment and related influences on food choice among midlife women residing in rural and urban areas: a qualitative analysis

Critical Lessons in Tailoring Interventions: Listening to WISEWOMAN Participants

PURPOSE

To explore perspectives of participants in the WISEWOMAN program in Pennsylvania (PA-WISE) on challenges and facilitators of reducing cardiovascular disease risk as low-income and un-/under-insured middle-aged women.

APPROACH

Researchers conducted this 2 year qualitative data collection as one component of a broader, 5 year PA-WISE process and outcome evaluation.

SETTING

Women from across Pennsylvania, primarily from rural communities.

PARTICIPANTS

Interviewees were low-income, un-/under-insured women aged 40-64 years who had recently participated in PA-WISE-facilitated health coaching and lifestyle programs (HC/LSPs).

METHODS – DATA COLLECTION AND ANALYSIS

Researchers conducted individual telephone interviews with 38 women from four discrete samples of PA-WISE participants at 4 time points. Three researchers used grounded theory, and an iterative process of line-by-line coding, data display, and reanalysis to identify emerging themes, sub-themes, and their relationships.

RESULTS

Participants shared the important benefits of specific PA-WISE program traits. However, participants described significant financial constraints, difficult schedules, caregiving responsibilities, and insufficient social support as persistent challenges in their lives, making lifestyle changes in general, and program participation specifically, difficult.

CONCLUSION

The challenges that low-income and un-/under-insured women identified amplify the importance of having interventions that offer flexibility, options, and tailoring of supports and resources. The timeless challenges articulated by participants in this study completed just before the COVID-19 pandemic, remain relevant to be addressed through the pandemic and beyond.

Food Intake and Food Selection Following Physical Relocation: A Scoping Review

Objectives: To synthesize the current available evidence on the changes in food intake and food selection after physical relocation in non-refugee populations. Methods: The inclusion criteria were studies with a measurement of food selection and/or food intake in non-refugee populations where physical relocation had occurred with self-reported or objective assessment of the neighbourhood physical environment before and after relocation. Databases searched included MEDLINE, EMBASE, CINAHL and SCOPUS from 1946 to August 2022. Results: A total of four articles met the inclusion criteria. Overall, these studies gave longitudinal (n = 2) and cross-sectional (n = 2) evidence to suggest that moving to an urban neighbourhood with more convenience stores, cafés and restaurants around the home was associated with an increase in unhealthy food intake in adult populations. Additional factors such as income, vehicle access, cost, availability and perceptions of the local food environment played a role in shaping food selection and food intake. Conclusion: Four internal migration studies were found. The limited evidence base calls for more research. Future studies should include children and apply appropriate research designs to account for neighbourhood self-selection and concurrent life events. International migration studies should include assessment of neighbourhood physical environments pre- and post-relocation.

"I Think That's the Most Beneficial Change That WIC Has Made in a Really Long Time": Perceptions and Awareness of an Increase in the WIC Cash Value Benefit

During the COVID-19 pandemic, the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Cash Value Benefit (CVB) for fruits and vegetables increased by roughly USD 25/month/person. We sought to understand WIC participant perceptions of this change and barriers and facilitators to using the CVB. We conducted 10 virtual focus groups (5 rural, 5 urban/suburban) with WIC participants (n = 55) in North Carolina in March 2022. Focus groups were recorded and transcribed. We open-coded the content and used thematic analysis to uncover consistencies within and between sampled groups. Participants expressed favorable perceptions of the CVB increase and stated the pre-pandemic CVB amount was insufficient. Barriers to using the increased CVB were identifying WIC-approved fruits and vegetables in stores and insufficient supply of fruits and vegetables. Barriers were more pronounced in rural groups. Facilitators of CVB use were existing household preferences for fruits and vegetables and the variety of products that can be purchased with CVB relative to other components of the WIC food package. Participants felt the CVB increase allowed their families to eat a wider variety of fruits and vegetables. The CVB increase may improve fruit and vegetable intake, particularly if made permanent, but barriers to CVB and WIC benefit use may limit the potential impact.

Utilizing the "One Health" Model to Study Human Aging in Urban Environments

The "One Health" concept has resulted in a rich research literature that integrates human and animal systems, with a focus on zoonotic diseases; however, this narrow focus is at the expense of one of the leading causes of global human mortality: non-infectious, chronic diseases. Here, we provide a viewpoint that applying the integrated One Health framework to public health issues such as the impact of stressful urban environments on the process of human aging has the potential to elucidate potential causal mechanisms that have previously gone unnoticed. Given the success of the One Health paradigm in studying human health in rural areas, we posit that this model would be a useful tool for studying human, animal, and environmental interactions in urban settings.

Contributions of Food Environments to Dietary Quality and Cardiovascular Disease Risk

PURPOSE OF REVIEW

To evaluate the multidimensional influence of food environments on food choice, dietary quality, and diet-related health and identify critical gaps necessary to develop effective population interventions that influence food choice.

RECENT FINDINGS

Multicomponent interventions that interact with multiple layers of the food environment show limited but consistent effects on dietary behaviors and may have wider and substantive population-level reach with greater incorporation of validated, holistic measurement tools. Opportunities to use smartphone technology to measure multiple components of the food environment will facilitate future interventions, particularly as food environments expand into online settings and interact with consumers in novel ways to shape food choice. While studies suggest that all dimensions of the food environment influence diet and health outcomes, robust and consistent measurements of food environments that integrate objective and subjective components are essential for developing stronger evidence needed to shift public policies.

How Older Citizens in Germany Perceive and Handle Their Food Environment-A Qualitative Exploratory Study

Apart from individual factors like knowledge or personal motivation, the environment also influences a person's eating behaviour. Food environments can be described as the collective physical, economic, policy and sociocultural surroundings, opportunities and conditions that influence people's food choices and nutritional status. In order to explore how older citizens in rural Germany perceive and handle their food environment, we conducted semi-structured face-to-face interviews with 35 older adults (71 ± 7 years), asking about micro-, meso- and macro-level influences on eating habits. Participants reported social factors to be crucial in shaping their diets, such as preferences of family members or social expectations connected to roles (guest, host). On a physical level, structural aspects and resources in their nearby surroundings influenced shopping and eating behaviour (for example access to an own vegetable garden, local shopping facilities and restaurants). Macro-level influences such as the food industry were hardly mentioned. Participants noticed that the environment affects their diets but dealt with undesired influences using strategies of adaptation and behaviour change, rather than challenging the environmental influences. Public health projects should raise the awareness of the multiple environmental influences on eating behaviour and also help people to create healthier food environments.

Perceived neighbourhood food environment and overweight and obesity among Supplemental Nutrition Assistance Program-Education (SNAP-Ed) participants in the Midwest US

OBJECTIVE

To evaluate the relationship between neighbourhood food environment perceptions and obesity among Supplemental Nutrition Assistance Program-Education (SNAP-Ed) or Expanded Food and Nutrition Education Program (EFNEP) participants.

DESIGN

A cross-sectional study conducted during SNAP-Ed or EFNEP programme participation in six states in the Midwest US between May 2016 and November 2017.

SETTING

Community centres, food pantries and other SNAP-Ed or EFNEP recruitment locations.

PARTICIPANTS

Convenience sample of 1743 low-income, adult nutrition education programme participants.

RESULTS

Controlling for participant location and other demographic variables, those who perceived that a large selection of fruits and vegetables were available to them were 22 % less likely to be obese (adjusted odds ratio 0·78, 95 % CI 0·63, 0·97). In addition, participants who perceived the distance to the grocery store where they purchased most of their groceries to be greater than 5 miles were 1·36 times more likely to be overweight or obese than those who travelled shorter distances for their groceries.

CONCLUSIONS

SNAP-Ed or EFNEP participants' weight status may be associated with their perceptions of their neighbourhood food environments. Programmes incorporating nutrition education and food access initiatives should attempt to better understand participant perceptions in order to address barriers in their efforts and to ensure that healthy food is accessible to low-income residents.

Do Where The Elderly Live Matter? Factors Associated with Diet Quality among Korean Elderly Population Living in Urban Versus Rural Areas

This study aimed to examine whether there is an area difference on diet quality among the Korean elderly population. The effect of personal factors on diet quality is also estimated and compared between rural and urban areas. A cross-sectional data from the 2013-2015 Korea National Health and Nutrition Examination Survey (KNHANES) was used for this study. The participants were older adults aged ≥ 65 years (n = 3207) who participated in the KNHANES. Urban and rural areas classified the region and the Korean Healthy Eating Index (KHEI) assessed the diet quality. Personal factors that were related to diet quality included socio-demographic factors, health behaviors, and health conditions. This study found that the diet quality was different between urban and rural areas in the Korean elderly population, showing a higher mean of KHEI scores in urban areas than rural areas (67.3 for urban seniors, 63.6 for rural seniors, p < 0.001), and the regional difference was still significant, even after adjusting for the personal factors (p < 0.001). Different sets of personal factors were found to be significant that explain the diet quality of participants between areas, such as economic resources, walking exercise, and perceived oral health status in urban areas, and age and food insecurity in rural areas. In conclusions, this study found that there was a regional disparity in diet quality and some personal factors affecting diet quality were dependent on areas, which implied that regional environment with diverse contexts could influence diet quality. These findings emphasize the need to provide targeted intervention programs that take into account both the characteristics of individuals and local food environments in order to improve the overall diet quality in older adults.

A method for assessing links between objectively measured food store scores and store & neighborhood favorability

Worldwide, interest in research on methods to define access to healthy food at the local level has grown, given its central connection to carrying out a healthy lifestyle. Within this research domain, papers have examined the spatial element of food access, or individual perceptions about the food environment. To date, however, no studies have provided a method for linking a validated, objective measure of the food environment with qualitative data on how people access healthy food in their community. In this study, we present a methodology for linking scores from a modified Nutrition Environment Measures Survey in Stores (conducted at every store in our study site of Flint, Michigan) with perceptions of the acceptability of food stores and shopping locations drawn from seven focus groups (n = 53). Spatial analysis revealed distinct patterns in visiting and avoidance of certain store types. Chain stores tended to be rated more highly, while stores in neighborhoods with more African-American or poor residents were rated less favorably and avoided more frequently. Notably, many people avoided shopping in their own neighborhoods; participants traveled an average of 3.38 miles to shop for groceries, and 60% bypassed their nearest grocery store when shopping. The utility of our work is threefold. First, we provide a methodology for linking perceived and objective definitions of food access among a small sample that could be replicated in cities across the globe. Second, we show links between perceptions of food access and objectively measured food store scores to uncover inequalities in access in our sample to illustrate potential connections. Third, we advocate for the use of such data in informing the development of a platforms that aim to make the process of accessing healthy food easier via non-food retail based interventions. Future work can replicate our methods to both uncover patterns in distinct food environments and aid in advocacy around how to best intervene in the food environment in various locales.

Store patterns of availability and price of food and beverage products across a rural region of Newfoundland and Labrador

OBJECTIVES

Rural populations bear a disproportionate burden of diet-related risk, and one important explanation is retail food access disparities. Much existing literature has focused on subjective measures of the rural retail food environment, as well as urban-rural differences. The purpose of this paper is to examine how objectively measured food availability and prices vary within a rural region, and to explore how store features predict rural food availability and prices.

METHODS

We conducted an observational audit of a census of rural food stores (n = 78) using a modified Nutrition Environment Measures Survey instrument. The study was conducted on the Avalon Peninsula in Newfoundland and Labrador. Observed prices in-store were matched to nutrient composition data and converted to three units of measure for all analyses: unit price ($/kg), serving price ($/serving), and energy price ($/kcal). We examined average availability and prices across the region, and how store features were associated with prices.

RESULTS

Healthy food options were generally less available across the stores than regular items. However, with few exceptions, there were no clear or consistent patterns of difference in availability or pricing between stores of different types. No single product category stood out in terms of a clear price pattern. Store characteristics (including store type, size, ownership, or rurality) did not predict food prices.

CONCLUSIONS

Food availability and prices varied in this rural region, but with limited differences between stores of different types. More research is needed on measuring rural environmental determinants of diet in Canada.

Development and Testing of the Healthy Food Pantry Assessment Tool

OBJECTIVE

To develop and test an observational survey that quantifies food pantry environments (FPE).

DESIGN

Best practices in FPE were identified through key informant interviews. The tool was pilot-tested, including a content review, and then field-tested for reliability.

SETTING

Key informant phone interviews (n = 41); pilot and field test visits occurred at 45 pantries from multiple states.

SUBJECTS

Food bank/pantry staff and nutrition educators were recruited for interviews through purposive and snowball sampling. Pilot and field test survey users (n = 65) were food pantry representatives and matched community partners who both rated the FPE using the tool.

VARIABLES MEASURED

Pearson correlation was used to determine test-retest and interrater reliability.

ANALYSIS

Qualitative data were coded for healthy FPE strategies. Quantitative data were calculated using descriptive statistics (significant at P < .05).

RESULTS

Qualitative data were coded for observable FPE characteristics. Reliability scores were substantial to nearly perfect for 48 of 61 survey items (79%) for test-retest and 49 of 61 (80%) for interrater reliability (Pearson r = .6-1.0).

CONCLUSIONS AND IMPLICATIONS

The Healthy Food Pantry Assessment Tool is research-tested and can be used to evaluate and quantify the healthfulness of FPE.

Delay discounting and its association with food purchasing considerations and food availability in the home in south-east Alabama, USA

Objective

Certain factors, such as food quality, label content and grocery characteristics, may be considered when purchasing foods. Food availability in the home has been shown to influence dietary behaviours, also associated with delay discounting (DD). The present study sought to characterize the relationships between DD, food purchasing considerations and healthfulness of foods in the home.

Design

A cross-sectional, online survey of adults (n 477) was conducted with the following measures: DD, consideration of food quality (nutrition, taste) and grocery characteristics (price, ease of preparation, shelf-life) while shopping, use of food labels and food availability in the home. DD was assessed by the area under the delay discounting curve (AUC) using a binary choice task. Greater AUC reflects lower DD. Structural equation modelling was used to allow AUC to simultaneously predict purchasing considerations and foods in the home.

Setting

Online survey.

Participants

Adult employees in south-east Alabama, USA.

Results

DD was negatively associated with food label use and emphasis on food quality when shopping (P<0·001). In the final model, DD was associated with availability of healthful foods in the home and emphasis on food quality and grocery characteristics. About 33 % of the variance in shopping behaviours, 5 % in food label use, 7 % in availability of healthful foods and 4 % in availability of unhealthful foods was explained by DD.

Conclusions

Individuals with lower DD appear to be more thoughtful in making food purchasing decisions and have healthful foods available in the home more frequently than individuals with higher DD.

Perceptions of a healthier neighborhood food environment linked to greater fruit and vegetable purchases at small and non-traditional food stores

The aim of this study was to examine associations between perceived neighborhood food environments and food purchasing at small and non-traditional food stores. Intercept interviews of 661 customers were conducted in 105 small and non-traditional food stores. We captured (1) customer perceptions of the neighborhood food environment, (2) associations between customer perceptions and store-level characteristics, and (3) customers' perceptions and shopping behaviors. Findings suggest that customers with more favorable perceptions of the neighborhood food environment were more likely to purchase fruits and vegetables, despite no significant association between perceptions of the neighborhood and objectively measured store characteristics.

Fast-food, everyday life and health: A qualitative study of 'chicken shops' in East London

The higher prevalence of fast food outlets in deprived areas has been associated with the production and maintenance of geographical inequalities in diet. In the UK one type of fast food outlet - the 'chicken shop' - has been the focus of intense public health and media interest. Despite ongoing concerns and initiatives around regulating these establishments, the 'chicken shop' is both a commercially successful and ubiquitous feature of disadvantaged urban neighbourhoods. However, little is known about how they are perceived by local residents. We report data from a qualitative study of neighbourhood perceptions in a low SES urban setting. Narrative family interviews, go-along interviews and school video focus group workshops with 66 residents of East London were conducted over two waves. The topic of chicken shops was a prolific theme and a narrative analysis of these accounts revealed that local perceptions of chicken shops are complex and contradictory. Chicken shops were depicted as both potentially damaging for the health of local residents and, at the same time, as valued community spaces. This contradiction was discursively addressed in narrative via a series of rhetorical rebuttals that negated their potential to damage health on the grounds of concepts such as trust, choice, balance, food hygiene and compensatory physical activity. In some instances, chicken shops were described as 'healthy' and patronising them constructed as part of a healthy lifestyle. Chicken shops are embedded in the social fabric of neighbourhoods. Successful strategies to improve diet therefore requires context-sensitive environmental interventions.

Customer Characteristics and Shopping Patterns Associated with Healthy and Unhealthy Purchases at Small and Non-traditional Food Stores

Small and non-traditional food stores (e.g., corner stores) are often the most accessible source of food for residents of lower income urban neighborhoods in the U.S. Although healthy options are often limited at these stores, little is known about customers who purchase healthy, versus less healthy, foods/beverages in these venues. We conducted 661 customer intercept interviews at 105 stores (corner stores, gas marts, pharmacies, dollar stores) in Minneapolis/St. Paul, Minnesota, assessing all food and beverage items purchased. We defined three categories of "healthy" and four categories of "unhealthy" purchases. Interviews assessed customer characteristics [e.g., demographics, body-mass index (BMI)]. We examined associations between healthy versus unhealthy purchases categories and customer characteristics. Overall, 11% of customers purchased ≥1 serving of healthy foods/beverages in one or more of the three categories: 8% purchased fruits/vegetables, 2% whole grains, and 1% non-/low-fat dairy. Seventy-one percent of customers purchased ≥1 serving of unhealthy foods/beverages in one or more of four categories: 46% purchased sugar-sweetened beverages, 17% savory snacks, 15% candy, and 13% sweet baked goods. Male (vs. female) customers, those with a lower education levels, and those who reported shopping at the store for convenience (vs. other reasons) were less likely to purchase fruits/vegetables. Unhealthy purchases were more common among customers with a BMI ≥30 kg/m2 (vs. lower BMI). Results suggest intervention opportunities to increase healthy purchases at small and non-traditional food stores, particularly interventions aimed at male residents, those with lower education levels and residents living close to the store.

Influence of environmental factors on food intake among nursing home residents: a survey combined with a video approach

Background

In addition to the well-known physiological factors, dietary behavior that affects health seems to be influenced by a wide variety of environmental factors. The aim of this study was to assess, by means of an original video approach, the influence of the environment on food intake in nursing homes.

Methods

The perception of the environment during meals in nursing homes was evaluated by residents and by two groups of volunteers who either work in the field of geriatrics, or who do not work in the field of geriatrics. First, a random sample of residents answered a self-administered questionnaire related to different indicators (ie, noise, space, comfort, light, odors, perceived satisfaction of meals, taste of meals, presentation of meals, service and setting). Second, two separate panels, one including the people who work in the field of geriatrics (ie, experts) and one including the people who have no particular interest in geriatrics (ie, nonexperts), were asked to answer a questionnaire on their perception of the environment after having watched a video of the lunch in each nursing home. Then, the food intake of the residents was measured by a precise food-weighing method.

Results

A total of 88 residents from nine different nursing homes, 18 experts and 45 nonexperts answered the questionnaires. This study highlighted that, on the one hand, after adjustment on confounding variables, the perception of the quantity of food served by the residents is the only single factor associated with food consumption (P=0.003). On the other hand, experts and nonexperts did not perceive any environmental factor that seems to be significantly associated with residents’ food intake.

Conclusion

Our results highlighted that, in a nursing home setting, environmental factors have limited influence on the food intake of the residents, with the exception of their own perception of the quantity served. The relevance of this factor deserves further investigation.

African American Women's Perceptions on Access to Food and Water in Flint, Michigan

OBJECTIVE

To explore the perceptions of food access by African American women in Flint, MI.

METHODS

Using womanist theory, in which African American women's experiential knowledge centered the analysis, 8 focus groups were conducted during fall/spring, 2014-2015. Seventeen mothers aged 21-50 years with children aged <18 years and 13 women aged >60 years comprised the groups.

RESULTS

The high cost of water, poor availability of healthy foods in inner-city stores, and limited transportation were barriers to accessing healthy food. Conversely, receiving food from food giveaways, friends, and family, as well as access to transportation facilitated food access. These women also reported discriminatory experiences and diet-related health concerns. Participants were keenly aware of available free community resources and gender, racial, and income barriers to accessing them.

CONCLUSION AND IMPLICATIONS

Understanding these barriers and facilitators provides information to aid local food policy assistance decisions and inform community-based interventions, especially given the lead contamination of water and the purported importance of a healthy diet to sequester lead.

Income differences in social control of eating behaviors and food choice priorities among southern rural women in the US: A qualitative study

The role of social influences on rural women's food choice is not well understood. Rural adults experience high rates of obesity and poor diet quality prompting exploration of how social factors influence food choice in this population. Semi-structured qualitative interviews were conducted with 20 women in rural North Central Florida. Women were purposively sampled and stratified by race and income. Lower income was defined as household income at or below 185% of the federal poverty level (FPL). Women at or below 185% poverty level (BPL) experienced direct social control of their eating behaviors, which occurred when social network members explicitly regulated or otherwise sanctioned eating behaviors or food choices. Women above 185% of the federal poverty level (APL) internalized social norms and self-regulated their eating behaviors to maintain healthy habits. APL women described choosing foods for health reasons whereas BPL women offered a variety of reasons including taste, convenience, family history, price, health, and routine. Findings suggest that women in different income groups have different social influences working to help them regulate eating behaviors as well as diverse priorities influencing their food choices. Future interventions to promote healthy eating may be more effective by incorporating social network members and framing intervention messages so they are consistent with priorities.

Factors Influencing Fast-Food Consumption Among Adolescents in Tehran: A Qualitative Study

Background:

The consumption of different types of fast food is increasingly growing in all parts of the world, both in developed and developing countries. Because of the changes and transitions in the lifestyle and dietary habits of people, an increasing number of people from different age groups, particularly adolescents and young adults, are inclined toward consuming fast food.

Objectives:

The objective of this study was to investigate the factors influencing fast-food consumption among adolescents in Tehran, Iran.

Patients and Methods:

The present qualitative study was conducted in 2012 - 2013 in Tehran, the capital of Iran. To achieve the objective of this study, 42 adolescents were enrolled in this study through a purposive sampling method, and the required data was collected via individual semi-structured in-depth interviews. Data collection and analysis were carried out simultaneously, and the collected data was analyzed via a thematic content analysis and using MAXQDA 10 software.

Results:

In this study after coding the transcribed interviews, the findings were categorized into three main themes as follows: personal views, social factors, and family factors. Each theme included several categories and subcategories, and the coded sentences and phrases were placed under each category and subcategory.

Conclusions:

The results of this study showed that the number of factors promoting fast-food consumption appeared to be more than the inhibiting factors and that the diverse factors at the individual and social level influenced fast-food consumption among adolescents.

Barriers and Facilitators to the Uptake and Maintenance of Healthy Behaviours by People at Mid-Life: A Rapid Systematic Review

BACKGROUND

With an ageing population, there is an increasing societal impact of ill health in later life. People who adopt healthy behaviours are more likely to age successfully. To engage people in health promotion initiatives in mid-life, a good understanding is needed of why people do not undertake healthy behaviours or engage in unhealthy ones.

METHODS

Searches were conducted to identify systematic reviews and qualitative or longitudinal cohort studies that reported mid-life barriers and facilitators to healthy behaviours. Mid-life ranged from 40 to 64 years, but younger adults in disadvantaged or minority groups were also eligible to reflect potential earlier disease onset. Two reviewers independently conducted reference screening and study inclusion. Included studies were assessed for quality. Barriers and facilitators were identified and synthesised into broader themes to allow comparisons across behavioural risks.

FINDINGS

From 16,426 titles reviewed, 28 qualitative studies, 11 longitudinal cohort studies and 46 systematic reviews were included. Evidence was found relating to uptake and maintenance of physical activity, diet and eating behaviours, smoking, alcohol, eye care, and other health promoting behaviours and grouped into six themes: health and quality of life, sociocultural factors, the physical environment, access, psychological factors, evidence relating to health inequalities. Most of the available evidence was from developed countries. Barriers that recur across different health behaviours include lack of time (due to family, household and occupational responsibilities), access issues (to transport, facilities and resources), financial costs, entrenched attitudes and behaviours, restrictions in the physical environment, low socioeconomic status, lack of knowledge. Facilitators include a focus on enjoyment, health benefits including healthy ageing, social support, clear messages, and integration of behaviours into lifestyle. Specific issues relating to population and culture were identified relating to health inequalities.

CONCLUSIONS

The barriers and facilitators identified can inform the design of tailored interventions for people in mid-life.

A Mixed Methods Comparison of Urban and Rural Retail Corner Stores

Efforts to transform corner stores to better meet community dietary needs have mostly occurred in urban areas but are also needed in rural areas. Given important contextual differences between urban and rural areas, it is important to increase our understanding of the elements that might translate successfully to similar interventions involving stores in more rural areas. Thus, an in-depth examination and comparison of corner stores in each setting is needed. A mixed methods approach, including windshield tours, spatial visualization with analysis of frequency distribution, and spatial regression techniques were used to compare a rural North Carolina and large urban (Los Angeles) food environment. Important similarities and differences were seen between the two settings in regards to food environment context, spatial distribution of stores, food products available, and the factors predicting corner store density. Urban stores were more likely to have fresh fruits (Pearson chi2 = 27.0423; p < 0.001) and vegetables (Pearson chi2 = 27.0423; p < 0.001). In the urban setting, corner stores in high income areas were more likely to have fresh fruit (Pearson chi2 = 6.00; p = 0.014), while in the rural setting, there was no difference between high and low income area in terms of fresh fruit availability. For the urban area, total population, no vehicle and Hispanic population were significantly positively associated (p < 0.05), and median household income (p < 0.001) and Percent Minority (p < 0.05) were significantly negatively associated with corner store count. For the rural area, total population (p < 0.05) and supermarket count were positively associated (p < 0.001), and median household income negatively associated (P < 0.001), with corner store count. Translational efforts should be informed by these findings, which might influence the success of future interventions and policies in both rural and urban contexts.

Development of the Perceived Nutrition Environment Measures Survey

INTRODUCTION

Objective, observational measures of nutrition environments are now well established and widely used. Individuals' perceptions of their nutrition environments may be equally or more important, but are less well conceptualized, and comprehensive measures are not available. This paper describes the development of the Perceived Nutrition Environment Measures Survey (NEMS-P), its test-retest reliability, and its ability to discern differences between lower- and higher-SES neighborhoods.

METHODS

This research involved five steps: (1) development of a conceptual model and inventory of items; (2) expert review; (3) pilot testing and cognitive interviews; (4) revising the survey; and (5) administering the revised survey to participants in neighborhoods of high and low SES on two occasions to evaluate neighborhood differences and test-retest reliability. Data were collected in 2010 and 2011 and analyzed in 2011 and 2012.

RESULTS

The final survey has 118 items. Fifty-three core items represent three types of perceived nutrition environments: community nutrition environment, consumer nutrition environment, and home food environment. Test-retest reliability for core constructs of perceived nutrition environments was moderate to good (0.52-0.83) for most measured constructs. Residents of higher-SES neighborhoods reported higher availability scores in stores, stronger agreement that healthy options were available in nearby restaurants, and higher scores for accessibility of healthy foods in their homes.

CONCLUSIONS

The NEMS-P has moderate to good test-retest reliability and can discriminate perceptions of nutrition environments between residents of higher- and lower-SES neighborhoods. This survey is available and ready to be used.

An Examination of Past and Current Influences of Rurality on Lesbians' Overweight/Obesity Risks

PURPOSE

The purpose of our study was to separately examine past (i.e., rural or non-rural background) and present (i.e., current rural or urban location) influences of rurality on the weight status and diet/exercise behaviors of lesbians.

METHODS

A total of 895 lesbians participated in the online study. Participants were surveyed regarding their rurality status, weight/height, and diet/exercise patterns. A 2×2 (location×background) ANCOVA was conducted to explore influences of rurality on body mass index (BMI), while controlling for age, race, and education. Chi-square analyses were used to examine the relationship between dimensions of rurality and diet/exercise behaviors.

RESULTS

There was a significant main effect of current location on BMI. No significant interaction between location and background on BMI was found nor was there a significant main effect of background. Lesbians currently living in rural areas were on average obese (M=30.61), with significantly higher BMIs than urban-residing lesbians (M=28.53). The only significant differences that emerged for lesbians' diet/exercise patterns were for current location-more rural-residing lesbians reported they never engage in exercise in comparison to their urban-residing counterparts, with a greater percentage of urban-residing lesbians reporting frequent exercise. Rural lesbians were also more likely to report a diet high in protein.

CONCLUSION

Findings suggest that current rather than past influences of rurality may have a significant impact on lesbians' weight and diet/exercise behaviors and highlight significant obesity-related health disparities for rural-residing lesbians. These findings offer support for the development of culturally-appropriate healthy diet/exercise and weight promotion efforts that are accessible to rural lesbians.

Rural and Remote Food Environments and Obesity

Within most developed countries, rural residents are more likely to be obese and overweight compared to their urban counterparts. Studies of specific rural communities have found that the limited availability of healthy foods in the community and home as well as individual characteristics and preferences contribute to poor diet and overweight. The rural food environment is varied and may be affected by climate, regional and cultural preferences, transportation access, and remoteness among other factors. Given this diversity and the vulnerabilities of rural residents, who are more likely to have low-income, substandard housing or low educational attainment compared to their urban counterparts, policy and programmatic interventions should target specific needs and communities. This review will describe the rural community, home, and individual food environments and what is known about their roles in healthy eating.

Community perceptions of health and chronic disease in South Indian rural transitional communities: a qualitative study

Background

Chronic diseases are now the leading cause of death and disability worldwide; this epidemic has been linked to rapid economic growth and urbanisation in developing countries. Understanding how characteristics of the physical, social, and economic environment affect behaviour in the light of these changes is key to identifying successful interventions to mitigate chronic disease risk.

Design

We undertook a qualitative study consisting of nine focus group discussions (FGDs) (n=57) in five villages in rural Andhra Pradesh, South India, to understand people's perceptions of community development and urbanisation in relation to chronic disease in rural transitional communities. Specifically, we sought to understand perceptions of change linked to diet, physical activity, and pollution (because these exposures are most relevant to chronic diseases), with the aim of defining future interventions. The transcripts were analysed thematically.

Results

Participants believed their communities were currently less healthy, more polluted, less physically active, and had poorer access to nutritious food and shorter life expectancies than previously. There were contradictory perceptions of the effects of urbanisation on health within and between individuals; several of the participants felt their quality of life had been reduced.

Conclusions

In the present study, residents viewed change and development within their villages as an inevitable and largely positive process but with some negative health consequences. Understanding how these changes are affecting populations in transitional rural areas and how people relate to their environment may be useful to guide community planning for health. Measures to educate and empower people to make healthy choices within their community may help reduce the spread of chronic disease risk factors in future years.

Examining the Influence of price and accessibility on willingness to shop at farmers' markets among low-income eastern North Carolina women

OBJECTIVE

To examine the influence of farmers' market pricing and accessibility on willingness to shop at farmers' markets, among low-income women.

DESIGN

Qualitative interviews using scenarios with quantitative assessment of willingness to shop at farmers' markets given certain pricing and accessibility scenarios.

SETTING

Eastern North Carolina.

PARTICIPANTS

A total of 37 low-income women of childbearing age (18-44 years) receiving family planning services at the health department.

PHENOMENON OF INTEREST

Willingness to shop at a farmers' market.

ANALYSIS

Fisher's exact test was used to examine associations between willingness to shop at farmers' markets by urban/rural residence, race, and employment status. Direct quotations relevant to participants' use of farmers' markets were extracted based on a positive deviance framework.

RESULTS

Participants were increasingly willing to shop at the farmers' market when price savings increased and when the market was incrementally closer to their residence. Willingness was highest when there was at least a 20% price savings. Participants seemed to be influenced more by a visual representation of a greater quantity of produce received with the price savings rather than a quantitative representation of the money saved by the reduced price.

CONCLUSIONS AND IMPLICATIONS

Future farmers' market interventions should take into account these consumer level preferences.

Formative evaluation for a healthy corner store initiative in Pitt County, North Carolina: assessing the rural food environment, part 1

Introduction

Obesity prevalence in the rural United States is higher than in urban or suburban areas, perhaps as a result of the food environment. Because rural residents live farther from supermarkets than their urban- and suburban-dwelling counterparts, they may be more reliant on smaller corner stores that offer fewer healthful food items.

Methods

As part of a Communities Putting Prevention to Work (CPPW) healthy corner store initiative, we reviewed audit tools in the fall of 2010 to measure the consumer food environment in eastern North Carolina and chose the NEMS-S-Rev (Nutrition Environment Measures Survey-Stores-Revised) to assess 42 food stores. During the spring and summer of 2011, 2 trained graduate assistants audited stores, achieving interrater reliability of at least 80%. NEMS-S-Rev scores of stores in rural versus urban areas were compared.

Results

Overall, healthful foods were less available and of lower quality in rural areas than in urban areas. NEMS-S-Rev scores indicated that healthful foods were more likely to be available and had similar pricing and quality in rural corner stores than in urban corner stores.

Conclusion

Food store audit data provided a baseline to implement and evaluate a CPPW healthy corner store initiative in Pitt County. This work serves as a case study, providing lessons learned for engaging community partners when conducting rural food store audits.

Developing a Multicomponent Model of Nutritious Food Access and Related Implications for Community and Policy Practice

Access to nutritious foods is limited in disenfranchised communities in the United States. Policies are beginning to focus on improving nutritious food access in these contexts; yet, few theories are available to guide this work. We developed a conceptual model of nutritious food access based on the qualitative responses of food consumers in 2 different regions of the American South. Five domains (economic, service delivery, spatial-temporal, social, and personal) and related dimensions of nutritious food access were identified. The conceptual model provides practical guidance to researchers, policy makers, and practitioners working to improve nutritious food access in communities.

The effect of a recessionary economy on food choice: implications for nutrition education

OBJECTIVE

To determine the effect of an economic recession on food choice behaviors.

DESIGN

A qualitative study using semistructured, in-depth interviews followed by completion of a nutrition knowledge questionnaire and the Food Choice Questionnaire was conducted.

SETTING AND PARTICIPANTS

A convenience sample from a metropolitan city in the Midwest. Women with children younger than 18 years in the household who had experienced unemployment, underemployment, or loss of a house because of foreclosure in the previous year participated (n = 25).

MAIN OUTCOME MEASURE

Reported behaviors for food choices when grocery shopping and dining out and educational resources requested to inform nutrition education programs.

ANALYSIS

Interviews were coded with a matrix derived from participant statements. Common behaviors were grouped and broad themes were identified.

RESULTS

Numerous shopping strategies were recently used to save money (eg, buying only sale items, using coupons). Participants believed a healthful diet included a variety of foods with less sugar, salt, and fat. Recipes and menus that required little cost or preparation time and resources to track food expenditures were desired.

CONCLUSIONS AND IMPLICATIONS

Nutrition education should include money-saving shopping strategies, facilitate menu planning and cooking skills, and address food resource management to enable participants to acquire sufficient, acceptable, and nutritionally adequate food.

Implementing Heart Healthy Dietary Guidelines

Over recent decades, abundant scientific evidence has led to authoritative dietary guidelines and recommendations for heart healthy eating and lifestyle behaviors. But most children and adults do not regularly achieve these goals. Consequently, our focus must now be on helping individual patients and our communities implement these guidelines in everyday life. This article reviews current evidence for insights and practical techniques that can help individuals move from ideal goals to real practice of heart healthy nutrition and lifestyle behaviors.

Association between travel times and food procurement practices among female supplemental nutrition assistance program participants in eastern North Carolina

OBJECTIVE

To examine associations between self-reported vehicular travel behaviors, perceived stress, food procurement practices, and body mass index among female Supplemental Nutrition Assistance Program (SNAP) participants.

ANALYSIS

The authors used correlation and regression analyses to examine cross-sectional associations between travel time and distance, perceived stress, food procurement practices (grocery shopping frequency, fast-food consumption, home meal consumption), and body mass index among female SNAP participants aged 20-65 years (n = 215) in eastern North Carolina.

RESULTS

There were positive associations (P < .05) between travel patterns and stress (r = 0.18 for average miles traveled), grocery shopping frequency (r = 0.16 for average miles traveled), and fast-food consumption (r = 0.19 for average miles traveled, r = 0.29 for average minutes traveled).

CONCLUSIONS AND IMPLICATIONS

SNAP education materials should focus on healthful interactions with the food environment, even when participants must travel long distances.

Qualitative perspectives on the use of traditional and nontraditional food venues among middle- and low-income women in Eastern North Carolina

The purpose of this qualitative study was to examine motivations for use of food venues among 23 urban and rural women from eastern North Carolina. Women were eligible if they cared for children, were non-Hispanic black or white, and were English speakers. Interviews elicited participants' decisions for food venue use. Reasons for use of supermarkets were low cost, convenient location, quality/availability of specific foods, and customer service. Main reasons for use of supercenters were bulk foods at low prices and one-stop shopping. Rural and urban nonworking women shopped more frequently at discount superstores compared to urban working women.

Commute times, food retail gaps, and body mass index in North Carolina counties

INTRODUCTION

The prevalence of obesity is higher in rural than in urban areas of the United States, for reasons that are not well understood. We examined correlations between percentage of rural residents, commute times, food retail gap per capita, and body mass index (BMI) among North Carolina residents.

METHODS

We used 2000 census data to determine each county's percentage of rural residents and 1990 and 2000 census data to obtain mean county-level commute times. We obtained county-level food retail gap per capita, defined as the difference between county-level food demand and county-level food sales in 2008, from the North Carolina Department of Commerce, and BMI data from the 2007 North Carolina Behavioral Risk Factor Surveillance System. To examine county-level associations between BMI and percentage of rural residents, commute times, and food retail gap per capita, we used Pearson correlation coefficients. To examine cross-sectional associations between individual-level BMI (n = 9,375) and county-level commute times and food retail gap per capita, we used multilevel regression models.

RESULTS

The percentage of rural residents was positively correlated with commute times, food retail gaps, and county-level BMI. Individual-level BMI was positively associated with county-level commute times and food retail gaps.

CONCLUSION

Longer commute times and greater retail gaps may contribute to the rural obesity disparity. Future research should examine these relationships longitudinally and should test community-level obesity prevention strategies.

Food access and perceptions of the community and household food environment as correlates of fruit and vegetable intake among rural seniors

BACKGROUND

Although the importance of fruit and vegetable consumption to health has been well established, few studies have focused on access to fruits and vegetables in rural areas; even fewer examined the relationship between food access and fruit and vegetable consumption among seniors.

METHODS

To examine the spatial challenges to good nutrition faced by seniors who reside in rural areas and how spatial access influences fruit and vegetable intake. A cross-sectional analysis using data from the 2006 Brazos Valley Health Assessment (mailsurvey) for 582 rural seniors (60-90 years), who were recruited by random digit dialing; food store data from the 2006-2007 Brazos Valley Food Environment Project that used ground-truthed methods to identify, geocode, and inventory fruit and vegetables in all food stores.

RESULTS

Few of the BVHA seniors consumed the recommended intakes of fruits or vegetables; women consumed more servings of fruit (1.49 +/- 0.05 vs. 1.29 +/- 0.07, p = 0.02), similar servings of vegetables (2.18 +/- 0.04 vs. 2.09 +/- 0.07, p = 0.28), and more combined fruit and vegetables (3.67 +/- 0.08 vs. 3.38 +/- 0.12, p = 0.04) than men. The median distances to fresh fruit and vegetables were 5.5 miles and 6.4 miles, respectively. When canned and frozen fruit and vegetables were included in the measurement of overall fruit or vegetables, the median distance for a good selection of fruit or vegetables decreased to 3.4 miles for overall fruit and 3.2 miles for overall vegetables. Almost 14% reported that food supplies did not last and there was not enough money to buy more. Our analyses revealed that objective and perceived measures of food store access--increased distance to the nearest supermarket, food store with a good variety of fresh and processed fruit, or food store with a good variety of fresh and processed vegetables--were associated with decreased daily consumption of fruit, vegetables, and combined fruit and vegetables, after controlling for the influence of individual characteristics and perceptions of community and home food resources.

CONCLUSIONS

Findings suggest that interventions designed to increase fruit and vegetable consumption among rural seniors should consider strategies to ameliorate differential access to healthy food due to food store distance.