The Louisiana Community Oil Spill Survey (COSS) dataset.

This article presents an overview of the Louisiana Community Oil Spill Survey (COSS), the dataset used in "Community Sentiment following the Deepwater Horizon Oil Spill Disaster: A Test of Time, Systemic Community, and Corrosive Community Models" [1] as well as elsewhere [2-6]. The COSS, administered by the Louisiana State University's Public Policy Research Laboratory, consists of five waves of cross-sectional trend data attuned to the characteristics and effects of the 2010 BP Deepwater Horizon (BP-DH) oil spill on those coastal Louisiana residents most affected by the disaster. Respondents were randomly drawn from a list of nearly 6,000 households in the coastal Louisiana zip codes located in Lafourche Parish, Plaquemines Parish, Terrebonne Parish, and the community of Grand Isle. COSS data were initially collected in June 2010 when oil was still flowing from the wellhead, with additional data waves, collected in October 2010, April 2011, April 2012, and April 2013. The respective response rates were: June 2010, 20%; October 2010, 24%; April 2011, 25%; April 2012, 20%; and April 2013, 19%.

Impact of Mississippi healthy students act of 2007 on district- and school-level health policies: school officials' perspectives.

BACKGROUND: Annual evaluations of the Mississippi Healthy Students Act of 2007 (MHSA) were conducted during 2009-2011 (years 1-3) among 4 stakeholder groups: (1) parents of public school students, (2) adolescents, (3) state-level policymakers (ie, legislators and other state officials), and (4) public school officials (ie, superintendents and school board members). METHODS: We examine results from the first state-wide surveys conducted among purposive samples of superintendents (N = 314) and school board members (N = 689) on childhood obesity as it related to MHSA. These school officials were surveyed in years 1-3 to determine their knowledge or attitudes toward MHSA and support of potential policies, such as reporting results of student body mass index (BMI) assessments to parents. RESULTS: Through the 3 years of the study, school officials were supportive of MHSA across a number of variables, although superintendents were consistently more supportive of current policies as compared with school board members. CONCLUSIONS: Results underscore the current and potential role of school officials relative to the process of fully implementing MHSA within all public school districts in Mississippi. Implications and 3 cases that illustrate diverse ways that school districts have chosen to implement effective school-based health initiatives are discussed.

Does time heal all wounds? Community attachment, natural resource employment, and health impacts in the wake of the BP Deepwater Horizon disaster.

On April 20, 2010, the BP-leased Deepwater Horizon (BP-DH) oil rig exploded, resulting in the largest marine oil spill in history. In this paper we utilize one-of-a-kind household survey data-the Louisiana Community Oil Spill Survey-to examine the impacts of the BP-DH disaster on the mental and physical health of spill affected residents in coastal Louisiana, with a special focus on the influence of community attachment and natural resource employment. We find that levels of both negative mental and physical health were significantly more pronounced at baseline compared to later time points. We show that greater community attachment is linked to lower levels of negative health impacts in the wake of the oil spill and that the disaster had a uniquely negative impact on households involved in the fishing industry. Further, we find evidence that the relationship between community attachment and mental health is more pronounced at later points in time, and that the negative health impacts on fishers have worsened over time. Implications for research and policy are discussed.

Public school parents' perspectives of the Mississippi Healthy Students Act of 2007: findings from 2009-2011.

Annual evaluations of the Mississippi Healthy Students Act of 2007 (MHSA) were conducted from 2009-2011 among four stakeholder groups: (1) parents of public school students; (2) adolescents; (3) school officials (e.g., superintendents); (4) state-level policymakers (e.g., legislators). We examine results from the first state-wide study among a randomized sample of parents (N>3,600 per year) on childhood obesity as it related to MHSA. Parents were surveyed to determine: (1) knowledge/attitudes towards MHSA; (2) knowledge/attitudes/behaviors (KAB) that influence children's health; and (3) perceived overweight/obesity of self and child versus BMI-determined overweight/obesity. Across all three years, parents were very supportive of MHSA across a number of variables, while parents greatly underestimated obesity among self and child when compared to their BMI data. Results highlight complexities of parents' KAB that potentially influence children's health, including the MHSA. Policy implications are discussed.

Use of paid child care health care consultants in early care and education settings: results of a national study comparing provision of health screening services among Head Start and non-Head Start centers.

INTRODUCTION: Child care health consultants (CCHCs) are health professionals who provide consultation and referral services to child care programs. The use of CCHCs has been recommended as an important component of high-quality child care. The purpose of this study was to examine the potential association between the use of paid CCHCs and child care center director reports of (a) center maintenance of health records and emergency procedures and (b) center facilitation of health screenings and assessments. METHOD: A national, randomized telephone survey of directors of 1822 licensed child care center directors was conducted. RESULTS: With a response rate of 93%, most directors (72.7%) reported that they did not employ a CCHC. However, directors employing CCHCs were more likely to report provision of health-promoting screenings and assessments for children in their center. This pattern held true for both Head Start and non-Head Start centers. DISCUSSION: This study suggests that CCHCs can serve as health promotion advocates in early care and education settings, helping centers establish appropriate policies and arranging for health assessments and screenings for children.

Correlating pharmaceutical data with a national health survey as a proxy for estimating rural population health.

BACKGROUND: Chronic disease accounts for nearly three-quarters of US deaths, yet prevalence rates are not consistently reported at the state level and are not available at the sub-state level. This makes it difficult to assess trends in prevalence and impossible to measure sub-state differences. Such county-level differences could inform and direct the delivery of health services to those with the greatest need. METHODS: We used a database of prescription drugs filled in the US as a proxy for nationwide, county-level prevalence of three top causes of death: heart disease, stroke, and diabetes. We tested whether prescription data are statistically valid proxy measures for prevalence, using the correlation between prescriptions filled at the state level and comparable Behavioral Risk Factor Surveillance System (BRFSS) data. We further tested for statistically significant national geographic patterns. RESULTS: Fourteen correlations were tested for years in which the BRFSS questions were asked (1999-2003), and all were statistically significant. The correlations at the state level ranged from a low of 0.41 (stroke, 1999) to a high of 0.73 (heart disease, 2003). We also mapped self-reported chronic illnesses along with prescription rates associated with those illnesses. CONCLUSIONS: County prescription drug rates were shown to be valid measures of sub-state estimates of diagnosed prevalence and could be used to target health resources to counties in need. This methodology could be particularly helpful to rural areas whose prevalence rates cannot be estimated using national surveys. While there are no spatial statistically significant patterns nationally, there are significant variations within states that suggest unmet health needs.

Child health in child care: a multi-state survey of Head Start and non-Head Start child care directors.

INTRODUCTION: Directors of Head Start (HS) and non-Head Start (non-HS) child care centers were surveyed to compare health consultation and screening for and prevalence of health risks among enrolled children. METHODS: Directors of licensed centers from five states were surveyed from 2004 to 2005. Data were analyzed using cross-tabulation and logistic regression techniques. RESULTS: A total of 2753 surveys were completed. HS centers were more likely than non-HS centers to consult health professionals (P < .0001). More than 90% of HS centers screened for health problems compared with 64.9% of non-HS centers (P < .0001). Almost all HS centers provided parents with child health information. Children at HS centers were at high risk for dental problems. Less than 3% of HS center directors, versus 11.3% of non-HS directors (P < .0002), reported TV viewing for more than an hour a day. DISCUSSION: Children in HS centers were more likely to receive health consultations and screenings, were at higher risk for dental problems, and watched less TV compared with children in non-HS centers. HS centers promoted health significantly more frequently than did non-HS centers.

Evaluating heart disease presciptions-filled as a proxy for heart disease prevalence rates.

Heart disease is the leading cause of death in the U.S. Yet, prevalence rates are not reported at the county level. Not knowing how many have the disease, and where they are, may be a knowledge barrier to effective health care interventions. We use heart disease drug prescriptions-filled as a proxy measure for prevalence of heart disease. We test the correlation to the Behavioral Risk Factor Surveillance System (BRFSS) and find positive, statistically significant correlations. Next we illustrate the geographic patterns revealed using the county-level prevalence estimate maps. This information can be used to provide a better understanding of sub-state variations in disease patterns and subsequently target the delivery of health resources to small areas in need.

Persistent clusters of mortality in the United States.

We explored how place shapes mortality by examining 35 consecutive years of US mortality data. Mapping age-adjusted county mortality rates showed both persistent temporal and spatial clustering of high and low mortality rates. Counties with high mortality rates and counties with low mortality rates both experienced younger population out-migration, had economic decline, and were predominantly rural. These mortality patterns have important implications for proper research model specification and for health resource allocation policies.

A brief visual primer for the mapping of mortality trend data.

Maps are increasingly used to visualize and analyze data, yet the spatial ramifications of data structure are rarely considered. Data are subject to transformations made throughout the research process and then used to map, visualize and conduct spatial analysis. We used mortality data to answer three research questions: Are there spatial patterns to mortality, are these patterns statistically significant, and are they persistent across time? This paper provides differential spatial patterns by implementing six data transformations: standardization, cut-points, class size, color scheme, spatial significance and temporal mapping. We use numerous maps and graphics to illustrate the iterative nature of mortality mapping, and exploit the visual nature of the International Journal of Health Geographics journal on the World Wide Web to present researchers with a series of maps.