Healthy Hearts for an Abundant Life: Feasibility of a Culturally Adapted Cardiovascular Disease Prevention Curriculum for African American Women.

Background: This study tested the feasibility of implementing Healthy Hearts for an Abundant Life (HHAL), a cultural adaptation for African American (AA) women of the evidence-based cardiovascular disease prevention program Strong Women-Healthy Hearts (SWHH). Methods: Using a quasi-experimental pre-post study design, this 12-week program was implemented in four faith-based organizations between 2017 and 2018. Eligible participants were AA women between 40 and 65 years who had a body mass index of 25 or higher and were currently sedentary. HHAL program participants met weekly for 2-h sessions led by program leaders. The curriculum has four modules: total health; relationships, family, and networks; material security and the environment; and emotional wellness. Each class included walking for 30 min, goal-setting session, and a group dialog called "making it work" for building collective efficacy. Results: Of the 27 participants (mean age=54.2±5.9), 24 completed postassessments (93% retention rate). All outcome measures proved feasible and weekly program attendance was 73%. Findings from in-depth interviews show high satisfaction with the program and suggest extending the class time and adding cooking demonstrations. Conclusions: The culturally adapted HHAL proved feasible and was positively received by the participants. Future studies will evaluate the effectiveness of the program.

Occupations Associated With Poor Cardiovascular Health in Women: The Women's Health Initiative Observational Study.

INTRODUCTION: Research on the effect of occupation on cardiovascular health (CVH) among older women is limited. METHODS: Each of the seven American Heart Association's CVH metrics was scored as ideal (1) or non-ideal (0) and summed. Multivariable logistic regression was used to estimate the odds of poor overall CVH (CVH score of 0 to 2) comparing women employed in each of the top 20 occupational categories to those not employed in that category, adjusting for age, marital status, and race/ethnicity. RESULTS: (1) Bookkeeping, accounting, and auditing clerks; (2) first-line supervisors of sales workers; (3) first-line supervisors of office and administrative support workers; and (4) nursing, psychiatric, and home health aides were more likely to have poor overall CVH compared to women who did not work in these occupations. CONCLUSIONS: Several commonly held occupations among women were associated with poor CVH.

Occupations Associated with Poor Cardiovascular Health in Women: The Women's Health Initiative Observational Study.

INTRODUCTION: Research on the effect of occupation on cardiovascular health (CVH) among older women is limited. METHODS: Each of the 7 American Heart Association's CVH metrics was scored as ideal (1) or non-ideal (0) and summed. Multivariable logistic regression was used to estimate the odds of poor overall CVH (CVH score of 0-2) comparing women employed in each of the top 20 occupational categories to those not employed in that category, adjusting for age, marital status, and race/ethnicity. RESULTS: 1) Bookkeeping, accounting, and auditing clerks; 2) first-line supervisors of sales workers; 3) first-line supervisors of office and administrative support workers; and 4) nursing, psychiatric, and home health aides were more likely to have poor overall CVH compared to women who did not work in these occupations. CONCLUSIONS: Several commonly held occupations among women were associated with poor CVH.

Perceptions of nutrition education classes offered in conjunction with a community-supported agriculture intervention among low-income families.

OBJECTIVE: To examine participants' experiences with nutrition education classes that were implemented with and designed to complement a cost-offset community-supported agriculture (CSA) programme. DESIGN: Qualitative analysis of data from twenty-eight focus groups with ninety-six participants enrolled in Farm Fresh Foods for Healthy Kids (F3HK). Transcribed data were coded and analysed by a priori and emergent themes. SETTING: Rural and micropolitan communities in New York, North Carolina, Vermont and Washington (USA). PARTICIPANTS: Ninety-six F3HK participants. RESULTS: Participants found recipes and class activities helpful and reported improvements in nutrition knowledge, food preservation skills and home cooking behaviours for themselves and their children; they also reported that classes promoted a sense of community. Some educators better incorporated CSA produce into lessons, which participants reported as beneficial. Other obligations and class logistics were barriers to attendance; participants recommended that lessons be offered multiple times weekly at different times of day. Other suggestions included lengthening class duration to encourage social engagement; emphasising recipes to incorporate that week's CSA produce and pantry staples and offering additional strategies to incorporate children in classes. CONCLUSION: Complementing a cost-offset CSA with nutrition education may enhance programme benefits to low-income families by improving nutrition knowledge and cooking behaviours. However, future interventions will benefit from ongoing coordination between educators and local growing trajectories to maximise timely coverage of unfamiliar produce in lessons; synchronous scheduling of CSA pick-up and classes for participant convenience and creative strategies to engage children and/or provide childcare.

Effects of the Strong Hearts, Healthy Communities Intervention on Functional Fitness of Rural Women.

PURPOSE: The purposes of these analyses were to determine whether Strong Hearts, Healthy Communities (SHHC), a multilevel, cardiovascular disease risk reduction program for overweight, sedentary rural women aged 40 or older, led to improved functional fitness, and if changes in fitness accounted for weight loss associated with program participation. METHODS: Sixteen rural communities were randomized to receive the SHHC intervention or a control program. Both programs involved groups of 12-16 participants. The SHHC program met 1 hour twice a week for 24 weeks where participants engaged in aerobic exercise and progressive strength training. Program content addressed diet and social and environmental influences on heart-healthy behavior. The control group met 1 hour each month for 6 months, covering current dietary and physical activity recommendations. Objective measures of functional fitness included the 30-second arm curl, 30-second chair stand, and 2-minute step test. Self-reported functional fitness was measured by the Physical Functioning Subscale of the MOS Short Form-36 (SF-36 PF). FINDINGS: The SHHC program was associated with increased strength and endurance, as represented by greater improvement in the chair stand and step test; and with increased physical function, as represented by the SF-36 PF. Adjustment for change in aerobic endurance, as measured by the step test, accounted for two-thirds of the intervention effect on weight loss at the end of the intervention. CONCLUSIONS: SHHC participants experienced improved performance on objective measures of functional fitness and self-reported measures of physical function, and changes in weight were partially accounted for by changes in aerobic fitness.

Changes to SNAP-authorized retailer stocking requirements and the supply of foods and beverages in low-income communities in seven U.S. states.

Low-income communities often lack access to supermarkets and healthy foods. Enhanced stocking requirements for staple foods for Supplemental Nutrition Assistance Program (SNAP)-authorized retailers may increase availability of healthy foods in smaller stores which are prevalent in low-income areas. This study aimed to evaluate the extent that small food stores located in low-income areas met the U.S. Department of Agriculture's 2016 final rule on SNAP-authorized retailer stocking requirements, which increased the minimum number of required staple food varieties from three to seven for each staple food category, required a depth of stock of three units of each variety, and increased the required number of categories with perishables from two to three. A multisite research project was conducted in 2017. Nine research teams located in seven U.S. states audited the availability of perishable and nonperishable staple foods and beverages in 351 small food stores in low-income areas. Analyses determined the extent to which stores met all or part of the stocking requirements and tested differences by store type. 30.2% of stores met all of the 2016 final rule requirements; 86.3% met the requirements for fruits and vegetables, whereas only 30.5% met requirements for dairy. 53.1% of non-chain small grocery stores met all requirements compared to 17.1% of convenience stores (p < .0001). Less than one half of the food stores audited met the U.S. Department of Agriculture's 2016 final rule that would expand SNAP-authorized retailer stocking requirements suggesting that, if implemented, the rule may generate increased offerings of staple foods in small stores in low-income areas.

Sedentary Behavior, Physical Activity, and All-Cause Mortality: Dose-Response and Intensity Weighted Time-Use Meta-analysis.

OBJECTIVES: Previous studies have placed those with excessive sedentary behavior at increased risk of all-cause mortality. There is evidence of interdependency of sedentary behavior with physical activity, and its elucidation will have implications for guidelines and practice. This study investigated if sedentary behavior-related mortality risk can be offset by moderate- to vigorous-intensity physical activity (MVPA) considered in a time-use fashion. DESIGN: PubMed was searched (from its inception till May 2018) for studies or meta-analyses that used data harmonized for MVPA. Of the 17 data-custodians located, 7 provided data on sitting time or TV viewing time, or both. A dose-response meta-analysis modeling log relative risks of all-cause mortality against uncompensated sedentary behavior metabolic equivalent hours (USMh) was run using the robust error meta-regression method. (Registration: CRD42017062439) SETTING: Individual subject data held by data custodians on this topic. PARTICIPANTS: General adults. MEASUREMENTS: Sedentary time, MVPA. RESULTS: Five harmonized cohorts of sitting time (258,688 participants) and 4 of TV viewing time (156,593 participants) demonstrated that sedentary behavior was significantly associated with mortality, but this risk was attenuated with increasing energy expenditure through MVPA modeled in a time-use fashion. The average increment in mortality per USMh spent on sitting was 1% [relative risk (RR) 1.01, 95% confidence interval (CI) 1.00, 1.02; P = .01] and that per USMh spent on TV viewing was 7% (RR 1.07, 95% CI 1.04, 1.10; P < .001). The thresholds for risk started at 7 USMh for sitting and 3 USMh for TV viewing. CONCLUSIONS/IMPLICATIONS: Our findings suggest that overall daily sitting time energy expenditure of 7 MET-hours (or TV viewing of 3 MET-hours) in excess of that expended on MVPA is independently related to all-cause mortality. These findings support the view that sitting is strongly influenced by consideration of concurrent MVPA in its impact on adverse health consequences and that the USMh is a more practical metric of sedentary behavior.

Knowledge, Attitudes, Beliefs and Behaviors regarding Fruits and Vegetables among Cost-offset Community-Supported Agriculture (CSA) Applicants, Purchasers, and a Comparison Sample.

Community-supported agriculture (CSA) participation has been associated with high fruit and vegetable (FV) consumption, which may be due to better access to FV for CSA purchasers, or to positive knowledge, attitudes, and beliefs (KAB) regarding healthy eating among CSA applicants. The objective of this study was to examine KAB and consumption, in association with application to a cost-offset CSA (CO-CSA) program, and with CO-CSA purchase among applicants. We conducted a cross-sectional survey of CO-CSA applicants and a comparison sample in August 2017. All respondents were English-reading adults with a child 2-12 years old and household income of <185% of the federal poverty level. Among CO-CSA applicants, some were CO-CSA purchasers (n = 46) and some were not (n = 18). An online comparison sample met equivalent eligibility criteria, but had not participated in CSA for three years (n = 105). We compared CO-CSA applicants to the comparison sample, and compared purchasers and non-purchaser sub-groups, using Mann-Whitney U tests and chi-square analysis. CO-CSA applicants reported better knowledge, self-efficacy, home habits, and diet than the comparison sample. Among applicants, CO-CSA purchasers and non-purchasers had equivalent KAB, but children in purchaser households had higher FV consumption than in non-purchaser households (4.14 vs. 1.83 cups, P = 0.001). Future research should explore associations between CO-CSA participation and diet using experimental methods.

Associations between frequency of food shopping at different food sources and fruit and vegetable intake among rural residents in upstate New York, USA.

OBJECTIVE: To examine the frequency of shopping at different food sources and the associations between shopping at different food sources and fruit and vegetable (FV) intake among upstate New York rural residents. DESIGN: Cross-sectional study. Descriptive statistics and linear mixed models were used. SETTING: Eighty-two rural communities in upstate New York, USA. PARTICIPANTS: Adults (n 465; 82·3 % female, mean age 51·5 years, mean BMI 31·7 kg/m2). RESULTS: Within one's community, the majority of participants reported often going to supermarkets (73·1 %). Many participants sometimes or occasionally shopped at superstores (48·0 %), convenience stores (57·9 %), small grocery stores or local markets (57·2 %), farmers' markets or FV stores (66·6 %), dollar stores (51·5 %), pharmacies (46·0 %), or farm stands or community-supported agriculture (56·8 %). Most participants had never utilized food banks or food pantries (94·0 %), community gardens (92·7 %) or home food delivery (91·9 %). While frequent visits to farmers' markets or farm stands were associated with higher fruit intake (P < 0·001), frequent visits to food co-ops or food hubs were associated with lower fruit intake (P = 0·004). Frequent visits to convenience stores (P = 0·002) and dollar stores (P = 0·004) were associated with lower vegetable intake. When FV intakes were combined, frequent visits to farmers' markets or farm stands (P < 0·001) were associated with higher FV intake, and frequent visits to convenience stores (P = 0·005) were associated with lower FV intake. CONCLUSIONS: Findings from the present study provide important insight for informing future food environment interventions related to helping rural residents consume adequate FV.

Cost-effectiveness of a community-based cardiovascular disease prevention intervention in medically underserved rural areas.

BACKGROUND: Rural women experience health disparities in terms of cardiovascular disease (CVD) risk compared to urban women. Cost-effective CVD-prevention programs are needed for this population. The objective of this study was to conduct cost analysis and cost-effectiveness analyses (CEAs) of the Strong Hearts, Healthy Communities (SHHC) program compared to a control program in terms of change in CVD risk factors, including body weight and quality-adjusted life years (QALYs). METHODS: Sixteen medically underserved rural towns in Montana and New York were randomly assigned to SHHC, a six-month twice-weekly experiential learning lifestyle program focused predominantly on diet and physical activity behaviors (n = 101), or a monthly healthy lifestyle education-only control program (n = 93). Females who were sedentary, overweight or obese, and aged 40 years or older were enrolled. The cost analysis calculated the total and per participant resource costs as well as participants' costs for the SHHC and control programs. In the intermediate health outcomes CEAs, the incremental costs were compared to the incremental changes in the outcomes. The QALY CEA compares the incremental costs and effectiveness of a national SHHC intervention for a hypothetical cohort of 2.2 million women compared to the status quo alternative. RESULTS: The resource cost of SHHC was $775 per participant. The incremental cost-effectiveness ratios from the payer's perspective was $360 per kg of weight loss. Over a 10-year time horizon, to avert per QALY lost SHHC is estimated to cost $238,271 from the societal perspective, but only $62,646 from the healthcare sector perspective. Probabilistic sensitivity analyses show considerable uncertainty in the estimated incremental cost-effectiveness ratios. CONCLUSIONS: A national SHHC intervention is likely to be cost-effective at willingness-to-pay thresholds based on guidelines for federal regulatory impact analysis, but may not be at commonly used lower threshold values. However, it is possible that program costs in rural areas are higher than previously studied programs in more urban areas, due to a lack of staff and physical activity resources as well as  availability for partnerships with existing organizations. TRIAL REGISTRATION: ClinicalTrials.gov identifier NCT02499731 , registered on July 16, 2015.

Does Season of Reported Dietary Intake Influence Diet Quality? Analysis From the Women's Health Initiative.

We evaluated the role of seasonality in self-reported diet quality among postmenopausal women participating in the Women's Health Initiative (WHI). A total of 156,911 women completed a food frequency questionnaire (FFQ) at enrollment (1993-1998). FFQ responses reflected intake over the prior 3-month period, and seasons were defined as spring (March-May), summer (June-August), fall (September-November), and winter (December-February). FFQ data were used to calculate the Alternate Healthy Eating Index (AHEI), a measure of diet quality that has a score range of 2.5-87.5, with higher scores representing better diet quality. In multivariable linear regression models using winter as the reference season, AHEI scores were higher in spring, summer, and fall (all P values < 0.05); although significant, the variance was minimal (mean AHEI score: winter, 41.7 (standard deviation, 11.3); summer, 42.2 (standard deviation, 11.3)). Applying these findings to hypothesis-driven association analysis of diet quality and its relationship with chronic disease risk (cardiovascular disease) showed that controlling for season had no effect on the estimated hazard ratios. Although significant differences in diet quality across seasons can be detected in this population of US postmenopausal women, these differences are not substantial enough to warrant consideration in association studies of diet quality.

Strong Hearts for New York: A multilevel community-based randomized cardiovascular disease risk reduction intervention for rural women.

BACKGROUND: Rural midlife and older women have high rates of cardiovascular disease (CVD) risk factors and lower access to healthy living resources. The Strong Hearts, Healthy Communities (SHHC) intervention, tailored to the needs of rural women, demonstrated effectiveness on many outcomes. The purpose of the Strong Hearts for New York (SHNY) study is to evaluate the efficacy of an enhanced version of the curriculum (SHHC-2.0). METHODS: SHNY is a randomized controlled efficacy intervention, comparing participants receiving the SHHC-2.0 curriculum with a delayed intervention control group. SHHC, informed by formative research, includes core elements from three evidence-based programs. Changes based on extensive outcome and process evaluation data were made to create SHHC-2.0. Classes will meet twice weekly for 24 weeks and include individual, social, and environmental components. Overweight women age 40 and over will be recruited from 11 rural, medically underserved communities in New York; data will be collected at baseline and 12, 24, 36, and 48 weeks across individual, social, and environmental levels. Primary outcome is body weight. Secondary outcomes include Simple 7 (composite CVD risk score), anthropometric, physiologic, biochemical, physical activity, and dietary intake measures; healthy eating and exercise self-efficacy and attitudes; and self-efficacy of the social network of participants. DISCUSSION: The aims of this study are to evaluate the efficacy of the enhanced SHHC-2.0 program for participants, changes among participants' social networks, and the difference in outcomes when participants are and are not provided with technological tools (Fitbit and body composition scale).

Examining the Associations between Walk Score, Perceived Built Environment, and Physical Activity Behaviors among Women Participating in a Community-Randomized Lifestyle Change Intervention Trial: Strong Hearts, Healthy Communities.

Little is known about the relationship between perceived and objective measures of the built environment and physical activity behavior among rural populations. Within the context of a lifestyle-change intervention trial for rural women, Strong Hearts, Healthy Communities (SHHC), we examined: (1) if Walk Score (WS), an objective built environment measure, was associated with perceived built environment (PBE); (2) if WS and PBE were associated with moderate-to-vigorous physical activity (MVPA); and (3) if MVPA changes were modified by WS and/or PBE. Accelerometers and questionnaires were used to collect MVPA and PBE. Bivariate analyses and linear mixed models were used for statistical analyses. We found that WS was positively associated with perceived proximity to destinations (p < 0.001) and street shoulder availability (p = 0.001). MVPA was generally not associated with WS or PBE. Compared to controls, intervention group participants increased MVPA if they lived in communities with the lowest WS (WS = 0), fewer perceived walkable destinations, or extremely safe perceived traffic (all p < 0.05). Findings suggest that WS appears to be a relevant indicator of walkable amenities in rural towns; results also suggest that the SHHC intervention likely helped rural women with the greatest dearth of built environment assets to improve MVPA.

Self-efficacy and cooking confidence are associated with fruit and vegetable intake in a cross-sectional study with rural women.

BACKGROUND: In comparison to their urban and suburban counterparts, midlife and older rural women are less likely to consume adequate fruit and vegetables (F&V). The present study aimed to examine the relationships between psychological, social, and environmental factors and F&V intake among midlife and older rural women in the United States. METHODS: This cross-sectional study utilized data from 513 midlife and older rural women (mean age = 67.0, mean BMI = 26.8) living in 22 states. Linear regression models were used to examine the associations between women's daily F&V intake and cooking confidence, healthy eating self-efficacy, perceived stress, healthy eating social support, and perceived food environment. RESULTS: Cooking confidence (p < 0.001) and healthy eating self-efficacy (p < 0.001) were positively associated with F&V intake. Perceived stress, healthy eating social support, and perceived food environment were not associated with F&V intake (p > 0.05). When all the independent variables were analyzed simultaneously, only healthy eating self-efficacy remained positively associated with F&V intake (p < 0.001). CONCLUSIONS: Findings from our study provide important information on the influences of rural women's healthy eating self-efficacy and cooking confidence on their F&V intake. Our results may be useful to inform and evaluate targeted strategies to improve the dietary health of rural women.

Process Evaluation of Strong Hearts, Healthy Communities: A Rural Community-Based Cardiovascular Disease Prevention Program.

OBJECTIVE: To evaluate the implementation of a community-based cardiovascular disease prevention program for rural women: Strong Hearts, Healthy Communities (SHHC). DESIGN: Mixed-methods process evaluation. SETTING/PARTICIPANTS: A total of 101 women from 8 rural towns were enrolled in the SHHC program; 93 were enrolled as controls. Eligible participants were aged ≥40 years, sedentary, and overweight or obese. Local health educators (n = 15) served as program leaders within each town. OUTCOME MEASURES: Reach, fidelity, dose delivered, dose received, and program satisfaction were assessed using after-class surveys, participant satisfaction surveys, interviews with program leaders, and participant focus groups. ANALYSIS: Descriptive statistics, chi-square tests of independence, and thematic analysis were employed. RESULTS: Intervention sites reported high levels of fidelity (82%) and dose delivered (84%). Overall reach was 2.6% and program classes were rated as effective (3.9/5). Participants were satisfied with their experience and reported benefits such as camaraderie and awareness of healthy eating and exercise strategies. Common recommendations included increasing class time and enhancing group discussion. CONCLUSIONS AND IMPLICATIONS: Implementation was good in terms of fidelity, dose delivered, and satisfaction, although low reach. Findings from this research have informed a second round of implementation and evaluation of the SHHC program in rural communities.

Mujeres Fuertes y Corazones Saludables, a Culturally Tailored Physical Activity and Nutrition Program for Rural Latinas: Findings from a Pilot Study.

In the United States, Latino adults, compared with non-Hispanic white adults, are less likely to meet physical activity and dietary recommendations, and have higher rates of obesity. There is an urgent need for culturally adapted health promotion programs that meet the needs of the growing Latino population in the United States. We systematically adapted StrongWomen-Healthy Hearts, an evidence-based physical activity and nutrition program, for rural Latinas. This paper reports results from a pilot study of the adapted program. We used mixed methods to assess the feasibility and efficacy of the adapted program, Mujeres Fuertes y Corazones Saludables, in a nonprofit community organization serving rural Latinos. The intervention consisted of sixty-minute classes held twice weekly for 12 weeks and included 30 minutes of physical activity and 30 minutes of nutrition education. To assess efficacy, we used a one-group, pre⁻post design with overweight/obese, sedentary, middle-aged or older, Spanish-speaking rural Latinas (n = 15). Outcome measures included weight, height, body mass index (BMI), waist circumference, cardiorespiratory fitness, physical activity, dietary behavior, and self-efficacy for diet and physical activity. Process outcomes included attendance, end of class surveys, mid-program evaluation survey, and a post-program focus group. We calculated means and standard deviations, paproired t-tests, and Cohen's D effect size. Qualitative data were analyzed using qualitative description. Significant changes pre- to post-program included weight (-1.5 kg; p = 0.009), BMI (-0.6; p = 0.005), waist circumference (-3.0 cm; p = 0.008), 6-minute walk test (69.7 m; p < 0.001), frequency of sugar-added drink consumption (-0.7 servings; p = 0.008), fruit and vegetable intake (1.3 servings; p = 0.035), and physical activity self-efficacy (0.9 points; p = 0.022). Participants found the program motivating and enjoyable, and on average participants attended 62% of classes and fidelity was maintained. This pilot study suggests that this culturally adapted physical activity and nutrition program for rural Latinas shows promise in improving physical activity, diet, and obesity.

Accuracy of self-reported weight in the Women's Health Initiative.

OBJECTIVE: To assess the extent of error present in self-reported weight data in the Women's Health Initiative, variables that may be associated with error, and to develop methods to reduce any identified error. DESIGN: Prospective cohort study. SETTING: Forty clinical centres in the USA.ParticipantsWomen (n 75 336) participating in the Women's Health Initiative Observational Study (WHI-OS) and women (n 6236) participating in the WHI Long Life Study (LLS) with self-reported and measured weight collected about 20 years later (2013-2014). RESULTS: The correlation between self-reported and measured weights was 0·97. On average, women under-reported their weight by about 2 lb (0·91 kg). The discrepancies varied by age, race/ethnicity, education and BMI. Compared with normal-weight women, underweight women over-reported their weight by 3·86 lb (1·75 kg) and obese women under-reported their weight by 4·18 lb (1·90 kg) on average. The higher the degree of excess weight, the greater the under-reporting of weight. Adjusting self-reported weight for an individual's age, race/ethnicity and education yielded an identical average weight to that measured. CONCLUSIONS: Correlations between self-reported and measured weights in the WHI are high. Discrepancies varied by different sociodemographic characteristics, especially an individual's BMI. Correction of self-reported weight for individual characteristics could improve the accuracy of assessment of obesity status in postmenopausal women.

Fruit and Vegetable Preferences and Practices May Hinder Participation in Community-Supported Agriculture Among Low-Income Rural Families.

OBJECTIVE: Describe fruit and vegetable (FV) preferences and other factors that may influence participation in community-supported agriculture (CSA). DESIGN: In-depth, semi-structured interviews. SETTING: Eight rural/micropolitan communities in 4 US states. PARTICIPANTS: There were 41 caregivers and 20 children (8-12 years of age) from low-income, English-speaking households. PHENOMENA OF INTEREST: Knowledge, attitudes, and behaviors regarding FVs; perceived barriers to CSA participation. ANALYSIS: Transcribed verbatim and iteratively coded. RESULTS: Caregivers and children believed FVs were important to health, yet FVs were not featured in dinners or snacks and consumption was challenged by limited preferences and neophobia. Few caregivers and children knew about the seasonality of FV. Most caregivers were unfamiliar with CSA and had concerns about CSA cost, accessibility, produce quality, and selection. CONCLUSIONS AND IMPLICATIONS: These qualitative data support improvements in: 1) CSA distribution practices to offer flexible payment and pick-up options, more fruits, and self-selection of FV; 2) public awareness of produce seasonality and the CSA distribution model as necessary precursors to participation, and lower cost for low-income families who highlighted this barrier; and 3) capacity to prepare FV by enhancing skills and providing time-saving kitchen tools. Approaches to aligning CSA practices with the needs and preferences of low-income families warrant further research.

Occupational Physical Activity and Coronary Heart Disease in Women's Health Initiative Observational Study.

BACKGROUND: Women comprise nearly half of the labor force in our society, but the impact of the occupational psychical activity on women's heart health in later life was unclear. We conducted a case-cohort study to assess the association of occupational physical activity (OPA), alone and jointly with leisure-time physical activity (LTPA) and risk of coronary heart disease (CHD). METHODS: We included women enrolled in Women's Health Initiative Observational Study who provided an occupational history at baseline and were followed until 2013 for the first occurrence of myocardial infarction or death from CHD (mean age ± SD = 63.4 ± 7.2). A total of 5,243 women free of CHD at baseline were randomly selected into a subcohort and 3,421 CHD events were adjudicated during follow-up. Through linkage of Standard Occupational Classification codes to the Occupational Information Network, we assessed cumulative and most recent exposure of OPA. LTPA was assessed through Women's Health Initiative's physical activity questionnaire. Weighted Cox proportional hazard models were used to evaluate CHD risk. RESULTS: After adjustment for demographic and socioeconomic factors, levels of OPA were not associated with CHD risk. Compared with women with low OPA and high LTPA, women with moderate to high cumulative OPA and low LTPA had relative high CHD risk (hazard ratio [HR]: 1.54, 95% confidence interval [CI]: 1.26, 1.88 for moderate OPA and HR: 1.46. 95% CI: 1.20, 1.78 for high OPA). DISCUSSION: Results from this study suggest no overall association between lifetime OPA and CHD risk in women, but the impact of OPA varies by LTPA levels.

The perceived influence of cost-offset community-supported agriculture on food access among low-income families.

OBJECTIVE: To examine perspectives on food access among low-income families participating in a cost-offset community-supported agriculture (CO-CSA) programme. DESIGN: Farm Fresh Foods for Healthy Kids (F3HK) is a multicentre randomized intervention trial assessing the effect of CO-CSA on dietary intake and quality among children from low-income families. Focus groups were conducted at the end of the first CO-CSA season. Participants were interviewed about programme experiences, framed by five dimensions of food access: availability, accessibility, affordability, acceptability and accommodation. Transcribed data were coded on these dimensions plus emergent themes. SETTING: Nine communities in the US states of New York, North Carolina, Washington and Vermont. SUBJECTS: Fifty-three F3HK adults with children. RESULTS: CSA models were structured by partner farms. Produce quantity was abundant; however, availability was enhanced for participants who were able to select their own produce items. Flexible CSA pick-up times and locations made produce pick-up more accessible. Despite being affordable to most, payment timing was a barrier for some. Unfamiliar foods and quick spoilage hindered acceptability through challenging meal planning, despite accommodations that included preparation advice. CONCLUSIONS: Although CO-CSA may facilitate increased access to fruits and vegetables for low-income families, perceptions of positive diet change may be limited by the ability to incorporate share pick-up into regular travel patterns and meal planning. Food waste concerns may be particularly acute for families with constrained resources. Future research should examine whether CO-CSA with flexible logistics and produce self-selection are sustainable for low-income families and CSA farms.