Urban-Rural Differences in School Districts' Local Wellness Policies and Policy Implementation Environments.

Higher rates of obesity in rural compared to urban districts suggest environmental differences that affect student health. This study examined urban-rural differences in districts' local wellness policies (LWPs) and LWP implementation environments. Cross-sectional data from two assessments in Texas were analyzed. In assessment one, each district's LWP was reviewed to see if 16 goals were included. In assessment two, an audit was conducted to identify the presence of a wellness plan (a document with recommendations for implementing LWPs), triennial LWP assessment, and school health advisory councils (SHACs) on the district website. Rural districts' LWPs had a smaller number of total goals (B = -2.281, p = 0.014), nutrition education goals (B = -0.654, p = 0.005), and other school-based activity goals (B = -0.675, p = 0.001) in their LWPs, compared to urban districts. Rural districts also had lower odds of having a wellness plan (OR = 0.520, 95% CI = 0.288-0.939), p = 0.030) and a SHAC (OR = 0.201, 95% CI = 0.113-0.357, p < 0.001) to support LWP implementation, compared to urban districts. More resources may be needed to create effective SHACs that can help develop and implement LWPs in rural areas. Important urban-rural differences exist in Texas LWPs and LWP implementation environments.

Improvements in dietary intake, behaviors, and psychosocial measures in a community-randomized cardiovascular disease risk reduction intervention: Strong Hearts, Healthy Communities 2.0.

BACKGROUND: Cardiovascular disease (CVD) prevalence has disproportionately risen among midlife and older female adults of rural communities, partly due to poor diet and diet-related behaviors and psychosocial factors that impede healthy eating. OBJECTIVES: This study aimed to evaluate the impact of Strong Hearts Healthy Communities 2.0 (SHHC-2.0) on secondary diet-related outcomes between intervention and control participants that align with the dietary goal and behavioral aims of the SHHC-2.0, a CVD risk reduction program. METHODS: A community-randomized controlled trial was conducted in rural, medically underserved communities. Participants were female adults ≥40 y who were classified as obese or both overweight and sedentary. Communities were randomized to SHHC-2.0 intervention (n = 5 communities; n = 87 participants) or control (with delayed intervention) (n = 6 communities; n = 95 participants). SHHC-2.0 consisted of 24 wk of twice-weekly experiential nutrition education and group-based physical activity classes led by local health educators. Changes between baseline and end point (24 wk) in dietary intake (24-h recalls), dietary behaviors (e.g., Rapid Eating Assessment for Participants-Short Version [REAP-S] scores) and diet-related psychosocial measures (e.g., Three Factor Eating questionnaire) between groups were analyzed using linear mixed-effects multilevel models. RESULTS: At 24 wk, participants from the 5 intervention communities, compared with controls, consumed fewer calories (mean difference [MD]= -211 kcal, 95% CI: -412, -110, P = 0.039), improved overall dietary patterns measured by REAP-S scores (MD: 3.9; 95% CI: 2.26, 5.6; P < 0.001), and improved psychosocial measures (healthy eating attitudes, uncontrolled eating, cognitive restraint, and emotional eating). CONCLUSIONS: SHHC-2.0 has strong potential to improve diet patterns and diet-related psychosocial wellbeing consistent with improved cardiovascular health. This trial was registered at www. CLINICALTRIALS: gov as NCT03059472.

Evaluation of Commercially Available Infant-feeding Mobile Applications Using App Quality Evaluation Tool.

OBJECTIVE: Assess the quality of free, commercially available infant-feeding mobile applications (apps) and their appropriateness for audiences with low income and of racial and ethnic diversity using the App Quality Evaluation tool. METHODS: Researchers selected apps using an iterative process (n = 6). Health professionals (n = 10) who work with mothers with infants and low income who completed the App Quality Evaluation tool for each app, consisting of 7 domains of app quality. Average domain scores were calculated for each app (> 8 indicates high quality). RESULTS: Evaluators highly rated app function and purpose for WebMD Baby (8.0 ± 1.8 and 8.2 ± 0.9, respectively) and Baby Center (8.0 ± 2.1 and 8.0 ± 2.6, respectively). For other apps, no domains were highly rated. No apps were rated highly for appropriateness (range 5.7-7.7) nor provided high-quality infant-feeding information for mothers with low income. Few apps were rated highly appropriate for mothers who are Black or Hispanic. CONCLUSIONS AND IMPLICATIONS: Commercially available infant-feeding apps are of limited quality, indicating the need to develop high-quality apps for audiences with low income and Black and Hispanic identities.

Real-time Assessment of the Bidirectional Relationship Between Affective States and Glucose: Protocol for a 14-Day Observational Study.

BACKGROUND: Glucose variability increases cardiometabolic disease risk. While many factors can influence glucose levels, postprandial glucose response is the primary driver of glucose variability. Furthermore, affect may directly and indirectly impact glucose variability through its effect on eating behavior. Continuous glucose monitors (CGMs) facilitate the real-time evaluation of blood glucose, and ecological momentary assessment (EMA) can be used to assess affect in real time. Together, data collected from these sources provide the opportunity to further understand the role of affect in glucose levels. OBJECTIVE: This paper presents the protocol for a study that aims to (1) evaluate the feasibility and acceptability of using CGMs along with EMA in nondiabetic populations and (2) examine the bidirectional relationship between affect and glucose in nondiabetic adults with overweight or obesity using a CGM and EMA. METHODS: Eligibility criteria for the study include participants (1) aged 18 to 65 years old, (2) with a BMI of ≥25 kg/m2, (3) who are able to read and write in English, and (4) who own a smartphone. Individuals will be excluded if they (1) have type 1 or 2 diabetes or have any other condition that requires glucose monitoring, (2) are pregnant, (3) use any medications that have the potential to alter blood glucose levels or interfere with the glucose sensing process, or (4) have a diagnosed gastrointestinal condition or eating disorder. In a 14-day observational study, participants will wear a FreeStyle Libre Pro CGM sensor (Abbott) and will receive mobile phone-based EMA prompts 6 times per day (randomly within six 2-hour windows between 8 AM and 8 PM) to assess positive and negative affect. Participants will also wear a Fitbit Inspire 2 (Fitbit) to continuously monitor physical activity and sleep, which will be included as covariates in the analysis. Multilevel linear regression models will be used to evaluate the acute relationship between glucose level and affect. RESULTS: Recruitment started in October 2022 and is expected to be completed in March 2023. We will aim to recruit 100 participants. As of December 12, 2022, a total of 39 participants have been enrolled. CONCLUSIONS: The results of this study will further elucidate the role of affect in glucose variability. By identifying affective states that may lead to glucose excursions, our findings could inform just-in-time behavioral interventions by indicating opportunities for intervention delivery. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/45104.

Cultural influences on infant and toddler feeding among low-income Latinx mothers.

Latinx infants and toddlers experience higher obesity rates than their black or white counterparts, increasing chronic disease risk later in life. Infant and toddler feeding (ITF) interventions are shown to improve dietary behaviours, but few studies target Latinx populations. Culturally tailoring such interventions is imperative, but cultural influences on Latinx ITF practices remain unclear. The purpose of this study was to characterize how culture influences ITF practices among Latinx mothers of low income. A brief survey and semistructured interview informed by the theory of planned behaviour (TPB) were conducted on Zoom with New York City-based Latinx mothers of children 4 to 24 months old. A directed content analysis approach was used to identify themes using TPB theoretical codes and inductive codes. Transcripts were coded independently by two researchers using NVivo 12. Survey data were analyzed using descriptive statistics in Excel. Participants (n = 19) were of Dominican, Mexican and Central and South American origin, had low acculturation scores and mean child age was 16.7 months (range: 5-24 months old). The central theme identified was that participants balanced cultural information with evidence-based health information to determine which ITF practices were most beneficial to infant/toddler health. This resulted in the adoption of evidence-based ITF recommendations, adoption of cultural practices that aligned with evidence-based recommendations and dismissal or postponement of cultural ITF practices that contradicted evidence-based recommendations. The present results can be applied to culturally relevant ITF education as follows: emphasizing the benefits of desirable ITF practices on children's health and promoting healthy cultural ITF practices.

Association Between Birthplace and Time in the United States With Diet Quality in US Adolescents: Findings from the National Health and Nutrition Examination Survey, 2007 to 2018.

BACKGROUND: During adolescence, diet quality reaches its lowest point compared to other childhood life stages. Acculturation is associated with decreased diet quality among many groups of US immigrant adults, but research is limited among adolescents. OBJECTIVES: We investigated the associations between birthplace and length of time living in the United States, 2 proxy measures of acculturation, and diet quality among adolescents (12-19 years old). METHODS: Data were from the NHANES (2007-2018), which included two 24-hour dietary recalls (n = 6113) to estimate Healthy Eating Index 2015 (HEI-2015) total scores and component scores. Multivariate linear regression and generalized linear models were performed to compare HEI-2015 total scores and component scores between US-born adolescents (n = 5342) and foreign-born adolescents with <5 years (n = 244), 5 to <10 years (n = 201), and ≥10 years (n = 290) of US residency. RESULTS: Foreign-born adolescents with <5 years (53.3 ± 1.2), 5 to <10 years (51.4 ± 1.5), and ≥10 years of US residency (49.9 ± 0.8) had higher HEI-2015 total scores than US-born adolescents (47.0 ± 0.3; P < 0.0001) and higher component scores for total vegetables, seafood and plant proteins, and added sugars (P values ≤ 0.0001). Foreign-born adolescents with more years of US residency had higher component scores for total fruits, whole fruits, and saturated fats than those with fewer years of US residency. A sensitivity analysis revealed this pattern held for Mexican-American and other Hispanic adolescents. CONCLUSIONS: Being born outside the United States and living in the United States for less time (among foreign-born adolescents) are associated with higher diet quality. Culturally informed health promotion programs may help to reduce diet-related disparities related to acculturation among adolescents.

Development and Evaluation of the Infant Feeding Education Questionnaire for the Expanded Food and Nutrition Education Program.

OBJECTIVE: Develop and evaluate the Infant Feeding Education Questionnaire (IFEQ) to measure the impact of the Expanded Food and Nutrition Education Program (EFNEP) infant-feeding education on knowledge, attitudes, and behavioral intent. METHODS: Evaluation included content validity testing through expert reviews and cognitive interviews with low-income mothers (n = 37); construct validity using the known-groups technique (n = 679); convergent validity testing using the Infant Feeding Practices Study II questionnaire (n = 66); and test-retest reliability (n = 66). RESULTS: The IFEQ had strong construct validity for knowledge and attitudes; IFEQ scores were significantly higher for the high-knowledge/attitude group (29.6 ± 3.08) than the low-knowledge/attitude group (14.5 ± 5.81; P < .001). The IFEQ failed to show convergent validity. The percent agreement between baseline and retest questions was moderate to high, indicating reliability over time. CONCLUSIONS AND IMPLICATIONS: This study represents the first steps in the development of the IFEQ. There's a need to perform further testing to establish convergent validity and pilot-test the questions following EFNEP infant-feeding education.

Exploring Human Resource Managers' Decision-Making Process for Workplace Breastfeeding-Support Benefits Following the Passage of the Affordable Care Act.

Objectives To explore factors that shape decisions made regarding employee benefits and compare the decision-making process for workplace breastfeeding support to that of other benefits. Methods Sixteen semi-structured, in-depth interviews were conducted with Human Resource Managers (HRMs) who had previously participated in a breastfeeding-support survey. A priori codes were used, which were based on a theoretical model informed by organizational behavior theories, followed by grounded codes from emergent themes. Results The major themes that emerged from analysis of the interviews included: (1) HRMs' primary concern was meeting the needs of their employees, regardless of type of benefit; (2) offering general benefits standard for the majority of employees (e.g. health insurance) was viewed as essential to recruitment and retention, whereas breastfeeding benefits were viewed as discretionary; (3) providing additional breastfeeding supports (versus only the supports mandated by the Affordable Care Act) was strongly influenced by HRMs' perception of employee need. Conclusions for Practice Advocates for improved workplace breastfeeding-support benefits should focus on HRMs' perception of employee need. To achieve this, advocates could encourage HRMs to perform objective breastfeeding-support needs assessments and highlight how breastfeeding support benefits all employees (e.g., reduced absenteeism and enhanced productivity of breastfeeding employee). Additionally, framing breastfeeding-support benefits in terms of their impact on recruitment and retention could be effective in improving adoption.

Exploring Family-Medicine Providers' Perspectives on Group Care Visits for Maternal and Infant Nutrition Education.

OBJECTIVE: Explore current maternal and infant nutrition education practices and family medicine primary care providers' views on a group care model to deliver nutrition education to mother-infant dyads. DESIGN: In-depth interviews. SETTING: Family medicine clinics in 1 Midwestern US hospital system. PARTICIPANTS: Family medicine primary care providers (n = 17) who regularly see infants during well-baby visits. PHENOMENON OF INTEREST: Current maternal and infant nutrition education practices; views on ideal way to deliver nutrition education to mother-infant dyads; feedback on group care model to deliver nutrition education to mother-infant dyads. ANALYSIS: Audio recordings transcribed verbatim and coded using conventional content analysis. RESULTS: Family medicine primary care providers are limited in the ability to provide maternal and infant nutrition education and desire a different approach. Group care was the preferred method; it was shared most frequently as the ideal approach to nutrition education delivery and participants reacted favorably when presented with this model. However, there were many concerns with group care (eg, moderating difficult conversations, program implementation logistics, sufficient group volume, and interruption in patient-provider relationship). CONCLUSION AND IMPLICATIONS: Family medicine primary care providers desire a different approach to deliver nutrition education to mother-infant dyads in clinic. A group care model may be well-accepted among family medicine primary care providers but issues must be resolved before implementation. These results could inform future group care implementation studies and influence provider buy-in.

Exploring Healthy Eating and Exercise Behaviors Among Low-Income Breastfeeding Mothers.

BACKGROUND:: Postpartum weight retention is often a significant contributor to overweight and obesity. Lactation is typically not sufficient for mothers to return to pre-pregnancy weight. Modifiable health behaviors (e.g., healthy eating and exercise) are important for postpartum weight loss; however, engagement among mothers, especially those who are resource-limited, is low. A deeper understanding of low-income breastfeeding mothers' healthy-eating and exercise experience, a population that may have unique motivators for health-behavior change, may facilitate creation of effective intervention strategies for these women. RESEARCH AIM:: To describe the healthy-eating and exercise experiences of low-income postpartum women who choose to breastfeed. METHODS:: Focus group discussions were conducted with low-income mothers ( N = 21) who breastfed and had a child who was 3 years old or younger. Transcript analysis employed integrated grounded analysis using both a priori codes informed by the theory of planned behavior and grounded codes. RESULTS:: Three major themes were identified from five focus groups: (a) Mothers were unable to focus on their own diet and exercise due to preoccupation with infant needs and more perceived barriers than facilitators; (b) mothers became motivated to eat healthfully if it benefited the infant; and (c) mothers did not seek out information on maternal nutrition or exercise but used the Internet for infant-health information and health professionals for breastfeeding information. CONCLUSION:: Low-income breastfeeding mothers may be more receptive to nutrition education or interventions that focus on the mother-infant dyad rather than solely on maternal health.

Community supported agriculture membership in Arizona. An exploratory study of food and sustainability behaviours.

Community supported agriculture (CSA) programs have become a viable source of locally produced foods and represent a new way to increase fruit and vegetable consumption among individuals. Because CSAs represent a way for consumers to acquire healthy foods while providing financial support to local farmers, CSA involvement could reflect, and be related to, greater concern with both health and environmental impact of food choice. As such, the aim of this study was to examine whether ecological attitudes of CSA members could predict food- and sustainability-related behaviours. Using an online survey, respondents answered questions about attitudes towards the environment, as well behaviours related to food purchases, family food preparation, composting, recycling and minimising food-packaging waste. A total of 115 CSA member responses were collected. Ordinary least squares (OLS) multivariate regression analysis was used to investigate the predictive validity of environmental attitudes on measures of behaviours. A large portion of participants reported the amount and variety of fruits and vegetables their households ate increased as a result of joining a CSA program. Ecological sensitivity was a significant predictor of sustainability-related behaviours as well as money spent eating out and times eaten away from home per week. However, it was not predictive of family involvement in home food preparation.