Passing a Healthy Homes Initiative: Using Modeling to Inform Evidence-Based Policy Decision Making in Kansas City, Missouri.

CONTEXT AND SETTING: Kansas City, Missouri, experiences substantial racial/ethnic health disparities, particularly associated with that city's high level of residential segregation. Among the risk factors for poor health are substandard housing, particularly common in African American neighborhoods, which lead to asthma and therefore to school absences. A 2018 ballot initiative in Kansas City, Missouri, would allow health inspectors to investigate complaints of poor or hazardous conditions in rental housing. OBJECTIVES: Because the Kansas City, Missouri Health Department cannot legally advocate directly for voter support of public health policies, department staff used outside consultants to demonstrate the potential positive impact of environmental initiatives. DESIGN: The Win-Win model provides a standardized, unbiased economic analysis of interventions to help public health officials make informed policy and program decisions and engage in cross-sectoral collaboration. RESULTS: The Win-Win model found that if an asthma home remediation program were provided for almost 7000 low-income children in Kansas City, it would result in 55 000 fewer days of missed school annually among other promising outcomes. The model also showed a $1.67 return-on-investment to local and state government for each dollar spent and a 3-year breakeven point. The results from the Win-Win model were integrated into Kansas City's Community Health Improvement Plan and made available on the Win-Win Project Web site. The proposed law to promote rental inspections passed with 57% of the vote. CONCLUSIONS: The model results allowed for an informed, unbiased point of evidence that the health department could present to community groups and elected officials leading up to the vote on the health inspection initiative.

Making Strides Toward Health Equity: The Experiences of Public Health Departments.

OBJECTIVES: We explored the definition of health equity being used by public health departments and the extent of engagement of public health departments in activities to improve health equity, as well as facilitators and barriers to this work. DESIGN: We conducted 25 semistructured qualitative interviews with lead public health officials (n = 20) and their designees (n = 5). All interviews were transcribed and thematically analyzed. SETTING: We conducted interviews with respondents from local public health departments in the United States (April 2017-June 2017). PARTICIPANTS: Respondents were from local or state public health departments that were members of the Big Cities Health Coalition, accredited or both. RESULTS: Many departments were using a definition of health equity that emphasized an equal opportunity to improve health for all, with a special emphasis on socially disadvantaged populations. Improving health equity was a high priority for most departments and targeting the social determinants of health was viewed as the optimal approach for improving health equity. Having the capacity to frame issues of health equity in ways that resonated with sectors outside of public health was seen as a particularly valuable skill for facilitating cross-sector collaborations and promoting work to improve health equity. Barriers to engaging in work to improve health equity included lack of flexible and sustainable funding sources as well as limited training and guidance on how to conduct this type of work. CONCLUSIONS: Work to improve health equity among public health departments can be fostered and strengthened by building capacity among them to do more targeted framing of health equity issues and by providing more flexible and sustained funding sources. In addition, supporting peer networks that will allow for the exchange of resources, ideas, and best practices will likely build capacity among public health departments to effectively do this work.

Quantifying the Value of Prevention: A Survey of Public Health Departments' Quantitative and Economic Modeling Capacity.

OBJECTIVE: To improve the understanding of local health departments' (LHDs') capacity for and perceived barriers to using quantitative/economic modeling information to inform policy and program decisions. DESIGN: We developed, tested, and deployed a novel survey to examine this topic. SETTING: The study's sample frame included the 200 largest LHDs in terms of size of population served plus all other accredited LHDs (n = 67). The survey was e-mailed to 267 LHDs; respondents completed the survey online using SurveyMonkey. PARTICIPANTS: Survey instructions requested that the survey be completed from the perspective of the entire health department by LHD's top executive or designate. A total of 63 unique LHDs responded (response rate: 39%). MAIN OUTCOME MEASURE(S): Capacity for quantitative and economic modeling was measured in 5 categories (routinely use information from models we create ourselves; routinely use information from models created by others; sometimes use information from models we create ourselves; sometimes use information from models created by others; never use information from modeling). Experience with modeling was measured in 4 categories (very, somewhat, not so, not at all). RESULTS: Few (9.5%) respondents reported routinely using information from models, and most who did used information from models created by others. By contrast, respondents reported high levels of interest in using models and in gaining training in their use and the communication of model results. The most commonly reported barriers to modeling were funding and technical skills. Nearly all types of training topics listed were of interest. CONCLUSIONS: Across a sample of large and/or accredited LHDs, we found modest levels of use of modeling coupled with strong interest in capacity for modeling and therefore highlight an opportunity for LHD growth and support. Both funding constraints and a lack of knowledge of how to develop and/or use modeling are barriers to desired progress around modeling. Educational or funding opportunities to promote capacity for and use of quantitative and economic modeling may catalyze use of modeling by public health practitioners.

Evidentiary needs of US public health departments with a mission to advance equity and health: a qualitative analysis.

OBJECTIVES: We sought the perspectives of lead public health officials working to improve health equity in the USA regarding the drivers of scientific evidence use, the supply of scientific evidence and the gap between their evidentiary needs and the available scientific evidence. DESIGN: We conducted 25 semistructured qualitative interviews (April 2017 to June 2017) with lead public health officials and their designees. All interviews were transcribed and thematically analysed. SETTING: Public health departments from all geographical regions in the USA. PARTICIPANTS: Participants included lead public health officials (20) and their designees (5) from public health departments that were either accredited or part of the Big Cities Health Coalition. RESULTS: Many respondents were using scientific evidence in the context of grant writing. Professional organisations and government agencies, rather than specific researchers or research journals, were the primary sources of scientific evidence. Respondents wanted to see more locally tailored cost-effectiveness research and often desired to participate in the planning phase of research projects. In addition to the scientific content recommendations, respondents felt the usefulness of scientific evidence could be improved by simplifying it and framing it for diverse audiences including elected officials and community stakeholders. CONCLUSIONS: Respondents are eager to use scientific evidence but also need to have it designed and packaged in ways that meet their needs.

Understanding the Impact of Migration on HIV Risk: An Analysis of Mexican Migrants' Sexual Practices, Partners, and Contexts by Migration Phase.

HIV risk among Mexican migrants varies across migration phases (pre-departure, transit, destination, interception, and return), but there is limited knowledge about specific sexual behaviors, characteristics of sexual partners, and sexual contexts at different migration stages. To fill the gap, we used data from a cross-sectional population-based survey conducted in Tijuana, Mexico. Information on migration phase and last sexual encounter was collected from 1219 male migrants. Our findings suggest that compared to pre-departure migrants, repeat migrants returning from communities of origin were more likely to have sex with male partners, use substances before sex, and not use condoms; migrants in the transit phase in the Mexican border were more likely to have sex with casual partners and sex workers; and migrants in the interception phase were more likely to engage in anal sex and use substances before sex. Sexual behaviors, partners, and contexts vary significantly among migrants at different migration phases. Tailored HIV prevention programs targeting Mexican migrants need to be developed and implemented at all migration phases.

HIV Prevention Among Mexican Migrants at Different Migration Phases: Exposure to Prevention Messages and Association With Testing Behaviors.

Mobile populations are at increased risk for HIV infection. Exposure to HIV prevention messages at all phases of the migration process may help decrease im/migrants' HIV risk. We investigated levels of exposure to HIV prevention messages, factors associated with message exposure, and the association between exposure to prevention messages and HIV testing behavior among Mexican im/migrants at different phases of the migration process. We conducted a cross-sectional, probability survey of Mexican im/migrants (N = 3,149) traveling through the border city of Tijuana, Mexico. The results indicate limited exposure to prevention messages (57-75%) and suboptimal last 12-month HIV testing rates (14-25%) across five migration phases. Compared to pre-departure levels (75%), exposure to messages decreases at all post-departure migration phases (57-63%, p < .001). In general, exposure to prevention messages is positively associated with greater odds of HIV testing at the pre-departure, destination, and interception phases. Binational efforts need to be intensified to reach and deliver HIV prevention to Mexican im/migrants across the migration continuum.

Parental Practices and Attitudes Related to Smoke-Free Rules in Homes, Cars, and Outdoor Playgrounds in US Households With Underage Children and Smokers, 2010-2011.

INTRODUCTION: A smoke-free environment protects children from exposure to involuntary smoke and also can reduce or prevent future smoking behavior. The purpose of this study was to examine levels and correlates of parental behavior and attitudes related to voluntary smoke-free rules in homes, cars, and outdoor children's play areas among US households with underage children and 1 or more smoking parents. METHODS: We used data from the 2010-2011 Tobacco Use Supplement to the Current Population Survey and logistic regressions to model behavior and attitudes related to voluntary smoke-free rules in 3 settings. RESULTS: Overall, 60.1% of households with children and at least 1 smoking parent had voluntary smoke-free home rules. Approximately 84.6% and 71.5% of parents thought that smoking should not be allowed inside cars with children present and in outdoor play areas, respectively. Positive parental behavior and attitudes related to voluntary smoke-free rules were more likely among households with 2 parents, parents of higher education and household income, Hispanic parents, and parents of infants (P < .05). CONCLUSION: Tobacco control and prevention efforts are needed to promote the voluntary adoption of smoke-free rules in homes, private cars, and outdoor children's play areas. Most parents from smoker households with underage children were supportive of smoke-free laws for cars and outdoor children's play areas, providing evidence and encouragement to policy makers to take action to restrict smoking in these locations.

Community-based restaurant interventions to promote healthy eating: a systematic review.

INTRODUCTION: Eating in restaurants is associated with high caloric intake. This review summarizes and evaluates the evidence supporting community-based restaurant interventions. METHODS: We searched all years of PubMed and Web of Knowledge through January 2014 for original articles describing or evaluating community-based restaurant interventions to promote healthy eating. We extracted summary information and classified the interventions into 9 categories according to the strategies implemented. A scoring system was adapted to evaluate the evidence, assigning 0 to 3 points to each intervention for study design, public awareness, and effectiveness. The average values were summed and then multiplied by 1 to 3 points, according to the volume of research available for each category. These summary scores were used to determine the level of evidence (insufficient, sufficient, or strong) supporting the effectiveness of each category. RESULTS: This review included 27 interventions described in 25 studies published since 1979. Most interventions took place in exclusively urban areas of the United States, either in the West or the South. The most common intervention categories were the use of point-of-purchase information with promotion and communication (n = 6), and point-of-purchase information with increased availability of healthy choices (n = 6). Only the latter category had sufficient evidence. The remaining 8 categories had insufficient evidence because of interventions showing no, minimal, or mixed findings; limited reporting of awareness and effectiveness; low volume of research; or weak study designs. No intervention reported an average negative impact on outcomes. CONCLUSION: Evidence about effective community-based strategies to promote healthy eating in restaurants is limited, especially for interventions in rural areas. To expand the evidence base, more studies should be conducted using robust study designs, standardized evaluation methods, and measures of sales, behavior, and health outcomes.

Identifying opportunities to increase HIV testing among mexican migrants: a call to step up efforts in health care and detention settings.

HIV testing and counseling is a critical component of HIV prevention efforts and core element of current "treatment as prevention" strategies. Mobility, low education and income, and limited access to health care put Latino migrants at higher risk for HIV and represent barriers for adequate levels of HIV testing in this population. We examined correlates of, and missed opportunities to increase, HIV testing for circular Mexican migrants in the U.S. We used data from a probability-based survey of returning Mexican migrants (N=1161) conducted in the border city of Tijuana, Mexico. We estimated last 12-months rates of HIV testing and the percentage of migrants who received other health care services or were detained in an immigration center, jail, or prison for 30 or more days in the U.S., but were not tested for HIV. Twenty-two percent of migrants received HIV testing in the last 12 months. In general, utilization of other health care services or detention for 30 or more days in the U.S. was a significant predictor of last 12-months HIV testing. Despite this association, we found evidence of missed opportunities to promote testing in healthcare and/or correctional or immigration detention centers. About 27.6% of migrants received other health care and/or were detained at least 30 days but not tested for HIV. Health care systems, jails and detention centers play an important role in increasing access to HIV testing among circular migrants, but there is room for improvement. Policies to offer opt-out, confidential HIV testing and counseling to Mexican migrants in these settings on a routine and ethical manner need to be designed and pilot tested. These policies could increase knowledge of HIV status, facilitate engagement in HIV treatment among a highly mobile population, and contribute to decrease incidence of HIV in the host and receiving communities.

Substance Use Across Different Phases of the Migration Process: A Survey of Mexican Migrants Flows.

This study examined the levels of substance use and changes across different migration stages, including pre-departure, travel, destination, and return, among Mexican migrants converging on the US-Mexico border. A cross-sectional survey was conducted in Tijuana, Mexico, between 2009 and 2010 among Mexican migrants returning from the US and those travelling from other Mexican regions. The overall prevalence of last 12-month at-risk drinking, illicit drug use, and current smoking, was 42.3, 17.7 and 31.4%, respectively. Compared to pre-departure migrants, males were at increased risk for illicit drug use at the destination and return stages. In contrast, females' alcohol consumption at the destination stage was lower than at pre-departure (p < 0.05). The level of smoking was stable across all stages for both genders. In the destination stage, undocumented migrants were more likely to use illicit drugs relative to their documented peers (p < 0.05). Binational interventions promoting substance use reduction are needed among this mobile population.