Follow-up Study Methods for a Longitudinal Cohort of Alaska Native and American Indian People Living within Urban South Central Alaska: The EARTH Study Abstract Longitudinal data are needed to investigate chronic disease causation and improve prevention efforts for Alaska Native and American Indian (ANAI) people. This paper describes the methods used to conduct follow-up data collection of a longitudinal cohort that enrolled ANAI adults between 2004 and 2006 in south central Alaska. The follow-up study re-examined ANAI participants in a large, urban centre in south central Alaska between 2015 and 2017. Computerized surveys were used to collect self-reported health, lifestyle, physical activity, and diet data. Clinical measurements included blood pressure, fasting blood glucose and lipid panel, urine albumin/creatinine, height, weight, and waist and hip circumference. Participants were provided individual results at the conclusion of their visit. A total of 1320 south central Alaska study participants completed the baseline visit. Study staff attempted to contact all living cohort members for inclusion in the follow-up study. More than 11,000 attempted contacts were made. Of the 637 available for participation, 388 completed the follow-up visit. The proportion of women increased from baseline to follow-up examinations (67 vs. 72%, p < 0.01). Self-reported health status of being married or living as married (46% vs. 39%, p < 0.01), and those reporting being employed or self-employed (55% vs. 47%, p < 0.01) were higher at follow-up when compared to baseline. Almost all participants at follow-up (97%) agreed to long-term storage of biological specimens for future study. Despite demographic differences between the follow-up and baseline cohorts, longitudinal data collected will provide novel insight on chronic disease development and prevention for ANAI people as well as other populations.

Addressing Tobacco Use in Underserved Communities Through a Peer-Facilitated Smoking Cessation Program Abstract Communities Engaged and Advocating for a Smoke-Free Environment (CEASE) is a long-standing research partnership between a university and the neighboring community that was established to reduce tobacco use among poor and underserved residents. The CEASE tobacco cessation program was implemented in four phases, with each new phase applying lessons learned from the previous phases to improve outcomes. This study describes CEASE’s community-based approach and reports results from implementing the second phase of the intervention which, among other things, varied in the type of incentives, setting, and providers used. CEASE implemented a mixed-methods study following the Community-Based Participatory Research (CBPR) approach. During Phase II, a total of 398 smokers were recruited into two 12-session group counseling interventions facilitated by trained peers in community venues, which differed in the type of incentives used to increase participation and reward the achievement of milestones. At 12-week follow-up, 21% of all participants reported not smoking, with a retention rate (i.e., attendance at six or more of the 12 cessation classes offered) of 51.9%. No significant differences in cessation outcomes were found between the two study arms. Using a CBPR approach resulted in a peer-led model of care with improved outcomes compared to Phase I, which was provided by clinicians. The combined use of monetary and non-monetary incentives was helpful in increasing participation in the program but did not significantly impact smoking cessation. A CBPR approach can increase the acceptability and effectiveness of cessation services for underserved populations.

The Burden and Social Determinants of Asthma Among Children in the State of Georgia Abstract Asthma is one of the most common chronic health conditions in children, and social determinants are thought to be important risk factors. We used Georgia data from the Behavioral Risk Factors Surveillance Survey (BRFSS), and data from the Georgia hospital and emergency department survey for children with a diagnosis of asthma. All data were from the years 2011 to 2016. SAS and SUDAAN were used to calculate weighted prevalence estimates and to perform univariate and multivariate analysis of the association between social determinants, demographic characteristics, other potential risk factors, and asthma-related outcomes. The prevalence of asthma is higher in African-American children and when the parental income is less than $75,000 per year. A multivariate analysis adjusting for ethnicity, parental income, and sex found that the strongest independent predictor of asthma was African-American race (aOR 2.9, 95% CI 1.5–5.8). African-American and multiracial children also experienced extremely high burdens due to asthma related hospitalizations and emergency department visits, with rates two to five times higher than children in other groups. The secular trend for ED visits and hospitalizations is declining. African-American race is an independent predictor of asthma in children in Georgia, and African-American and multiracial children experience a greater burden of asthma than children of other races. Programmatic efforts at the state and national level to improve access, adherence, and knowledge about asthma are important if we are to continue to improve outcomes for these children.

Potentially Avertable Premature Deaths Associated with Jail Incarceration in New York City Abstract This study assessed neighborhood-level association between jail incarceration and premature mortality and estimated the number of potentially avertable premature deaths associated with jail incarceration in NYC. The study outcome was premature mortality rate and the main predictor of interest was jail incarceration rate. Variables associated with premature mortality in bivariate analysis were considered for inclusion in the multivariable ordinary least squares model and in the multivariable linear mixed effects model accounting for spatial correlation. Numbers of potentially avertable premature deaths were calculated by substituting the citywide incarceration rate for the neighborhoods with incarceration rates higher than the citywide rate in the final regression model. There were large disparities in both jail incarceration and premature mortality rates. Incarceration was strongly associated with premature mortality. The number of potentially avertable premature deaths associated with jail incarceration from 2011 to 2015 was approximately 6000, representing 10% of all predicted premature deaths in NYC. This study indicates that incarceration is closely correlated with premature mortality rates, which may contribute to health inequities among low-income NYC neighborhoods with predominantly black and Latino residents.

Family and Friend Influences on Fruit and Vegetable Intake in Elementary Aged Children Abstract The purpose of this study was to investigate the eating behaviors and social cognitive factors that affect fruit and vegetable consumption. Strategies to change, pros & cons, enjoyment, family support, and peer influence were measured in children ages 8–10 years both pre- and post- Zest Quest® program (pre: n = 82; post: n = 80). Children for a comparison group were selected from comparable elementary schools and pre- and post- measures were evaluated (pre: n = 92; post: n = 87). Chi-squared analyses were conducted on individual measures and Spearman correlations & linear regression were used for composite variables with fruit and vegetable consumption as the dependent variable. Results from the study demonstrated significant moderate correlations for fruit change strategies pre- (rs = 0.39) and post-intervention (rs = 0.33) and vegetable change strategies pre-intervention (rs = 0.42) in the Zest Quest® group. Peer influence (rs = 0.33) and enjoyment (rs = 0.38) showed significant moderate correlations with fruit intake in the comparison group. The regression analysis showed pros (β = 0.24, p value 0.05) and cons (β = 0.14, p value 0.05) to be significant predictors for fruit intake post-intervention in the Zest Quest® group. Prior to the intervention, strategies to change (β = 0.10, p value 0.02) was a significant predictor for fruit intake and cons (β = 0.15, p value = 0.03) for vegetable intake in this group. Family support and peer influence were not significant in the regression models, but demonstrated significance in the crude model. Eating behaviors and social cognitive factors may have an effect on fruit and vegetable consumption, but these measures are difficult to capture. Future research should continue exploring the impact of family support and peer influence on fruit and vegetable intake.

Knowledge Assessment and Screening Barriers for Breast Cancer in an Arab American Community in Dearborn, Michigan Abstract Breast cancer (BC) is the most common malignancy afflicting women during their lifetime. Screening for breast cancer can reduce mortality through early cancer detection. Lack of knowledge is an important barrier leading to low screening rates. Little research has evaluated breast cancer knowledge and barriers to receiving appropriate screening among Arab Americans. Given that the Arab American population has grown approximately 47% since 2000, this study was designed to assess breast cancer knowledge and screening barriers in an Arab American community. An anonymous survey addressing knowledge assessment and screening for breast cancer was distributed at the Arab Community Center for Economics and Social Services in Dearborn, MI between June 2015 and August 2017. The survey was modified based on a similar study that was conducted Among Adult Saudi women in a primary health care setting. 102 non-BC survivors, 48 BC survivors and 50 men participated in this study. Gaps in knowledge around the role of age and family history, as well as cancer presentation were noted among the participants. Additionally, 51% of non-BC survivors over the age of 40 years have not had a screening mammogram in the past 2 years with leading causes being absence of symptoms, lack of health insurance, and absence of family history. Healthcare providers and community organizations should work towards increasing knowledge levels, reducing misconceptions and improving screening rates for breast cancer among Arab Americans. Increasing community outreach and education and navigating the community’s health beliefs and practices can optimize the process of information delivery to community members.

An Examination of Preterm Birth and Residential Social Context among Black Immigrant Women in California, 2007–2010 Abstract The foreign-born black population contributes a considerable amount of heterogeneity to the US black population. In 2005, black immigrants accounted for 20% of the US black population. Compared to native-born black women, black immigrant women are at lower risk for adverse birth outcomes, including preterm birth. Some scholars posit that differential exposures to socioeconomic disadvantage and structural racism in the residential context may account for this advantage. However, to date, few studies offer comprehensive examinations of the black immigrant residential social context, particularly in settlement regions beyond predominantly black and historically segregated regions. Further, studies examining the black immigrant residential context typically use a single indicator, which limits discussion of the intersecting domains that simultaneously increase or decrease risk among black immigrants. We addressed these gaps by examining black immigrant neighborhoods in the state of California, where racial residential segregation of the black population is low. We operationalized the residential context of black immigrant women using three distinct attributes: immigrant co-ethnic density, black racial concentration, and neighborhood deprivation. We linked 2007–2010 California birth records of black immigrant women and 2010 census data on tract-level social attributes (N = 6930). OLS regression analyses showed that immigrant co-ethnic density, black racial concentration and neighborhood deprivation were not associated with preterm birth among black immigrants. Our findings indicate that in California, residential social context has little relation to black immigrant preterm birth—a finding that is unique compared to residential settings of other settlement contexts.

Factors Associated with State Variation in Mortality Among Persons Living with Diagnosed HIV Infection Abstract In the United States, the all-cause mortality rate among persons living with diagnosed HIV infection (PLWH) is almost twice as high as among the general population. We aimed to identify amendable factors that state public health programs can influence to reduce mortality among PLWH. Using generalized estimating equations (GEE), we estimated age–group-specific models (24–34, 35–54, ≥ 55 years) to assess the association between state-level mortality rates among PLWH during 2010–2014 (National HIV Surveillance System) and amendable factors (percentage of Ryan White HIV/AIDS Program (RWHAP) clients with viral suppression, percentage of residents with healthcare coverage, state-enacted anti-discrimination laws index) while controlling for sociodemographic nonamendable factors. Controlling for nonamendable factors, states with 5% higher viral suppression among RWHAP clients had a 3–5% lower mortality rates across all age groups [adjusted Risk Ratio (aRR): 0.95, 95% Confidence Interval (CI): 0.92–0.99 for 24–34 years, aRR: 0.97, 95%CI: 0.94–0.99 for 35–54 years, aRR: 0.96, 95%CI: 0.94–0.99 for ≥ 55 years]; states with 5% higher health care coverage had 4–11% lower mortality rate among older age groups (aRR: 0.96, 95%CI: 0.93–0.99 for 34–54 years; aRR: 0.89, 95%CI: 0.81–0.97 for ≥ 55 years); and having laws that address one additional area of anti-discrimination was associated with a 2–3% lower mortality rate among older age groups (aRR: 0.98, 95%CI: 0.95–1.00 for 34–54 years; aRR: 0.97, 95%CI: 0.94–0.99 for ≥ 55 years). The mortality rate among PLWH was lower in states with higher levels of residents with healthcare coverage, anti-discrimination laws, and viral suppression among RWHAP clients. States can influence these factors through programs and policies.

The Male Voice: A Qualitative Assessment of Young Men’s Communication Preferences About HPV and 9vHPV Abstract In the U.S. there is an epidemic of sexually transmitted diseases (STIs). One of the most prevalent STIs is the Human Papillomavirus (HPV). Certain high risk strains of HPV are believed to cause virtually all cervical cancers, over 90% of anal cancers, 70% of oropharyngeal cancers, and the majority of anal genital warts. HPV is preventable through vaccination and is available for both men and women. Several educational interventions have been employed, yet baseline awareness and knowledge related to HPV and 9vHPV remains relatively low among young men. What is not known is the most effective method for providing HPV and 9vHPV information to young men. The purpose of this qualitative study was to learn from young men on how they would like to receive HPV and 9vHPV information. Men between the ages of 18–26 were invited to participate in the study. Ten focus group sessions with a total of 68 participants were conducted from three Midwest community colleges. Analysis resulted in themes related to STIs, HPV and 9vHPV knowledge, 9vHPV receipt, sexual health communication, and communication strategies. Findings suggest that there is not a “one size fits all” preferred communication modality. Recommendations for effective HPV communication include healthcare practitioner self-awareness, community environments where healthcare practitioners can engage in HPV related cancer prevention activities and advocacy for medically accurate sexual health education. Insight into the best way to communicate HPV and 9vHPV information to young men will lead toward improvement in health literacy around HPV, increased 9vHPV uptake, as well as effective health promotion and disease prevention.

Perception of Choking Injury Risk Among Healthcare Students Abstract Choking injuries in children represent a severe public health burden. Although most choking injuries are due to food, parents have often been found to be unaware of the choking hazards presented by food. In this context, healthcare professionals may play an important role in choking prevention by educating families. We investigate the perception of choking injury risk among healthcare profession students by comparing their awareness and knowledge of choking hazards with those of people without a specific health education. A survey was conducted among a sample of final year healthcare profession students from two universities in northern Italy and a sample of adults from the general population without any health education. Respondents were asked to look at ten pictures and identify the items that pose the greatest choking hazard to children of different age groups. Seventy-one students and 742 adults without any health education responded to the survey. A higher percentage of the adults without a health education identified a food item as posing the greatest choking hazard in comparison to the percentage of healthcare profession students. The results of this study suggest that there is a need to include specific educational modules on choking prevention in healthcare-related degree programs.