Allan D. Tate

Social Determinants of HIV-Related Stigma in Faith-Based Organizations

OBJECTIVES To examine the association between social factors in faith-based settings (including religiosity and proximity to people living with HIV/AIDS) and HIV stigma. METHODS A total of 1747 congregants from primarily African American faith-based organizations of Project FAITH (Fostering AIDS Initiatives That Heal), a South Carolina statewide initiative to address HIV-related stigma, completed a survey. RESULTS Female gender (P = .001), higher education (P < .001), knowing someone with HIV/AIDS (P = .01), and knowing someone who is gay (P < .001), but not religiosity, were associated with lower levels of stigma and with lower odds of stigmatizing attitudes (P < .05). CONCLUSIONS Opportunities for connection with people living with HIV/AIDS tailored to the social characteristics of faith-based organizations may address HIV stigma in African American communities.

Does child temperament modify the overweight risk associated with parent feeding behaviors and child eating behaviors?: An exploratory study

BACKGROUND Child temperament is a measure of an individuals behavioral tendencies. The primary objective of this study was to examine whether child temperament modified the overweight risk associated with parent feeding behaviors and child eating behaviors. METHODS A sample of predominantly African American, Midwest families (N = 120) recruited from four metropolitan primary care clinics participated in this cross-sectional, mixed methods study. Parents reported on feeding practices, child eating behaviors, and child temperament. RESULTS Difficult temperament was not statistically related to parent feeding practices or child eating behaviors (p > 0.05). Tests of interaction indicated that the risk of child overweight differed by difficult temperament and easy temperament for two child eating behaviors (emotional eating and food fussiness, p < 0.05). For example, the effect of food fussiness decreased the risk of overweight for difficult temperament children but increased overweight risk for easy temperament children. Further, the effect of emotional eating increased the risk of overweight for difficult temperament children but decreased overweight risk for easy temperament children. CONCLUSIONS Tailoring parent-level interventions to child temperament or promoting environments that trigger less reactive individual responses may be effective in lowering risk of child overweight.

What’s Being Served for Dinner? An Exploratory Investigation of the Associations between the Healthfulness of Family Meals and Child Dietary Intake

BACKGROUND Little is known about the healthfulness of foods offered at family meals or the relationship between the foods healthfulness and child overall dietary intake. OBJECTIVE This exploratory study uses a newly developed Healthfulness of Meal Index to examine the association between the healthfulness of foods served at family dinners and child dietary intake. DESIGN Direct observational, cross-sectional study. PARTICIPANTS/SETTING Primarily low-income, minority families (n=120) video recorded 8 days of family dinners and completed a corresponding meal screener. Dietary recalls were completed on the target child (6 to 12 years old). The Healthfulness of Meal Index was used to measure meal healthfulness and included component scores for whole fruit, 100% juice, vegetables, dark green vegetables, dairy, protein, added sugars, and high-sodium foods. MAIN OUTCOME MEASURES Child dietary intake measured by three 24-hour dietary recalls. STATISTICAL ANALYSES PERFORMED Linear regression models estimated the association between the healthfulness of foods served at dinner meals and overall child HEI. RESULTS The majority of coded meals included foods from protein and high-sodium components; more than half included foods from dairy and vegetable components. Nearly half of the meals had an added-sugar component food (eg, soda or dessert). Few meals served foods from fruit, 100% juice, or dark green vegetable components. Many components served at family dinner meals were significantly associated with child daily intake of those same foods (ie, dark green vegetable, non-dark green vegetables, dairy, and added sugars). The Healthfulness of Meal Index total score was significantly associated with child HEI score. CONCLUSIONS This study represents the first report of a new methodology to collect data of foods served at family dinners. Results indicated a significant association between the majority of components served at family dinner meals and child overall dietary intake. Validation of the Healthfulness of Meal Index and video-recorded family meal methodology is needed to strengthen these research methods for use in future studies.

Momentary parental stress and food-related parenting practices

In this EMA study, we examined the association between momentary factors such as parental stress and depressed mood and food-related parenting practices. BACKGROUND: Research suggests that stress and depressed mood are associated with food-related parenting practices (ie, parent feeding practices, types of food served at meals). However, current measures of parental stress, depressed mood, and food-related parenting practices are typically survey-based and assessed as static/unchanging characteristics, failing to account for fluctuations across time and context. Identifying momentary factors that influence parent food-related parenting practices will facilitate the development of effective interventions aimed at promoting healthy food-related parenting practices. In this study, we used ecological momentary assessment to examine the association between momentary factors (eg, stress, depressed mood) occurring early in the day and food-related parenting practices at the evening meal. METHODS: Children aged 5 to 7 years and their families (N = 150) from 6 racial and/or ethnic groups (n = 25 each African American, Hispanic/Latino, Hmong, American Indian, Somali, and white families) were recruited for this mixed-methods study through primary care clinics. RESULTS: Higher stress and depressed mood earlier in the day predicted pressure-to-eat feeding practices and fewer homemade foods served at meals the same night. Effect modification was found for certain racial and/or ethnic groups with regard to engaging in pressure-to-eat feeding practices (ie, America Indian, Somali) or serving fewer homemade meals (ie, African American, Hispanic/Latino) in the face of high stress or depressed mood. CONCLUSIONS: Clinicians may want to consider discussing with parents the influence stress and depressed mood can have on everyday food-related parenting practices. Additionally, future researchers should consider using real-time interventions to reduce parental stress and depressed mood to promote healthy parent food-related parenting practices.

Examining unanswered questions about the home environment and childhood obesity disparities using an incremental, mixed-methods, longitudinal study design: The Family Matters study

There are disparities in the prevalence of childhood obesity for children from low-income and minority households. Mixed-methods studies that examine home environments in an in-depth manner are needed to identify potential mechanisms driving childhood obesity disparities that have not been examined in prior research. The Family Matters study aims to identify risk and protective factors for childhood obesity in low-income and minority households through a two-phased incremental, mixed-methods, and longitudinal approach. Individual, dyadic (i.e., parent/child; siblings), and familial factors that are associated with, or moderate associations with childhood obesity will be examined. Phase I includes in-home observations of diverse families (n=150; 25 each of African American, American Indian, Hispanic/Latino, Hmong, Somali, and White families). In-home observations include: (1) an interactive observational family task; (2) ecological momentary assessment of parent stress, mood, and parenting practices; (3) child and parent accelerometry; (4) three 24-hour child dietary recalls; (5) home food inventory; (6) built environment audit; (7) anthropometry on all family members; (8) an online survey; and (9) a parent interview. Phase I data will be used for analyses and to inform development of a culturally appropriate survey for Phase II. The survey will be administered at two time points to diverse parents (n=1200) of children ages 5-9. The main aim of the current paper is to describe the Family Matters complex study design and protocol and to report Phase I feasibility data for participant recruitment and study completion. Results from this comprehensive study will inform the development of culturally-tailored interventions to reduce childhood obesity disparities.

Sibling eating behaviours and parental feeding practices with siblings: similar or different?

OBJECTIVE Little is known about whether siblings have similar or different eating behaviours or whether parents tailor their feeding practices to different siblings. The main objectives of the present study were to examine similarities and differences in child eating behaviours and parental feeding practices with siblings and to determine whether child eating behaviours and parental feeding practices differ depending on sibling concordant (i.e. both siblings overweight or healthy weight) or discordant (i.e. one sibling overweight and one sibling healthy weight) weight status. DESIGN Cross-sectional, mixed-methods study. SETTING In-home visits were conducted by research staff. Surveys were conducted with parents and anthropometry was collected on parents and siblings. SUBJECTS Children (n 88) aged 6-12 years (mean age 9 (sd 2) years), their parents (mean age 34 (sd 7) years) and near-age siblings (mean age 9 (sd 4) years) from diverse racial/ethnic and low-income households participated. RESULTS Results indicated that siblings with higher BMI engaged in higher levels of emotional eating compared with siblings with lower BMI. Additionally, results indicated that when families had sibling dyads discordant on weight status, the sibling who was overweight had higher food enjoyment and lower levels of food satiety. Additionally, within siblings with discordant weight status, parents were more likely to use restrictive feeding practices with the overweight sibling and pressure-to-eat and encouragement-to-eat feeding practices with the healthy-weight sibling. CONCLUSIONS Family-based childhood obesity interventions may need to assess for sibling weight status when researching the home environment and intervene with parents to avoid using restriction or pressure-to-eat feeding practices when siblings are discordant on weight status.

Examining variability in parent feeding practices within a low-income, racially/ethnically diverse, and immigrant population using ecological momentary assessment

BACKGROUND Current measures of parent feeding practices are typically survey-based and assessed as static/unchanging characteristics, failing to account for fluctuations in these behaviors across time and context. The current study uses ecological momentary assessment to examine variability of, and predictors of, parent feeding practices within a low-income, racially/ethnically diverse, and immigrant sample. METHODS Children ages 5-7 years old and their parents (n = 150 dyads) from six racial/ethnic groups (n = 25 from each; Black/African American, Hispanic, Hmong, Native American, Somali, White) were recruited for this mixed-methods study through primary care clinics. RESULTS Among parents who used restriction (49%) and pressure-to-eat (69%) feeding practices, these feeding practices were utilized about every other day. Contextual factors at the meal associated with parent feeding practices included: number of people at the meal, who prepared the meal, types of food served at meals (e.g., pre-prepared, homemade, fast food), meal setting (e.g., kitchen table, front room), and meal emotional atmosphere (p < 0.05). Parents tended to restrict desserts, dairy, and vegetables and pressure children to eat fruits, vegetables, meat proteins, and refined grains (p < 0.05). There were some differences by race/ethnicity across findings (p < 0.01), with Hmong parents engaging in the highest levels of pressure-to-eat feeding practices. CONCLUSIONS Parent feeding practices varied across the week, indicating feeding practices are more likely to be context-specific, or state-like than trait-like. There were some meal characteristics more strongly associated with engaging in restriction and pressure-to-eat feeding practices. Given that parent feeding practices appear to be state-like, future interventions and health care providers who work with parents and children may want to address contextual factors associated with parent feeding practices to decrease restriction and pressure-to-eat parent feeding practices.

How Should We Improve Neighborhood Health? Evaluating Evidence from a Social Determinant Perspective

BackgroundA great deal of public health research and activism has focused on improving the health of persons residing in specific and/or disadvantaged neighborhoods. There is growing consensus that in order to have an impact, interventions must address the social determinants of health, which include access to health care, education, economic stability, neighborhood and built environment, and social context. Yet, there is some question about the best strategy for actually improving a neighborhood’s health.ObjectivesThis paper discusses existing experimental evidence for the effects, or lack thereof, of social interventions on the average health of neighborhoods.Research DesignWe conducted a targeted literature review of published research using PubMed, Social Science Index, and Google Scholar databases. We summarize and synthesize key evaluation research, focusing on experimental studies and those doing comparative analyses of alternative interventions in the USA.FindingsDespite the publication of thousands of papers addressing the social determinants of health, there is very little experimental and/or rigorous comparative research to guide researchers, policymakers, philanthropists, or other stakeholders on optimal strategies to improve health in communities. Comparative analysis, performed to determine what an alternative intervention or policy would have accomplished, and opportunity costs and unintended consequences are rarely considered.ConclusionsIf scholars and activists truly believe that improvements must address the social determinants of health, it is time for a more concerted effort to determine what works, when and where, and what the opportunity costs relative to plausible alternatives are. While usually expensive, occasionally ethically challenged, and occasionally infeasible, (cluster randomized) experiments remain critical to understanding what works and where. Social epidemiologists must be better positioned to offer guidance in this regard.