A Sugar-Sweetened Beverage Excise Tax in California: Projected Benefits for Population Obesity and Health Equity.

INTRODUCTION: Amid the successes of local sugar-sweetened beverage (SSB) taxes, interest in state-wide policies has grown. This study evaluated the cost effectiveness of a hypothetical 2-cent-per-ounce excise tax in California and its implications for population health and health equity. METHODS: Using the Childhood Obesity Intervention Cost-Effectiveness Study microsimulation model, tax impacts on health, health equity, and cost effectiveness over 10 years in California were projected, both overall and stratified by race/ethnicity and income. Expanding on previous models, differences in the effect of intake of SSBs on weight by BMI category were incorporated. Costing was performed in 2020, and analyses were conducted in 2021-2022. RESULTS: The tax is projected to save $4.55 billion in healthcare costs, prevent 266,000 obesity cases in 2032, and gain 114,000 quality-adjusted life years. Cost-effectiveness metrics, including cost/quality-adjusted life year gained, were cost saving. Spending on SSBs was projected to decrease by $33 per adult and $26 per child overall in the first year. Reductions in obesity prevalence for Black and Hispanic Californians were 1.8 times larger than for White Californians, and reductions for adults with lowest incomes (<130% Federal Poverty Level) were 1.4 times the reduction among those with highest incomes (>350% Federal Poverty Level). The tax is projected to save $112 in obesity-related healthcare costs per $1 invested. CONCLUSIONS: A state-wide SSB tax in California would be cost saving, lead to reductions in obesity and improvement in SSB-related health equity, and lead to overall improvements in population health. The policy would generate more than $1.6 billion in state tax revenue annually that can also be used to improve health equity.

Stakeholder perceptions of obesity-prevention strategies: a comparison of geographically diverse rural counties.

Understanding barriers and facilitators to strategies directed at obesity-prevention policy change, particularly in rural, southern US counties where obesity is more prevalent, is important so that strategies deemed most winnable can be pursued. As such, community stakeholders and policy makers were interviewed using the Centers for Disease Control and Prevention's Common Community Measures for Obesity Prevention Assessment in 2 rural, geographically diverse regions of North Carolina. Stakeholder interviews revealed many similarities despite population differences and unique geographic challenges to each region. In both Western and Eastern North Carolina, strategies involving increasing opportunities for physical activity were deemed the most winnable, whereas strategies incentivizing businesses to locate in underserved areas and limiting advertisements of unhealthy food and beverages were deemed the least winnable. Differences among Western and Eastern North Carolina regions revolved around zoning, geographic constraints, and topographically influenced local food strategies. These findings add to the literature by systemically identifying similarities and differences among geographically diverse rural communities.

A community-driven approach to identifying "winnable" policies using the Centers for Disease Control and Prevention's Common Community Measures for Obesity Prevention.

Federally funded, community-based participatory research initiatives encourage the development and implementation of obesity prevention policies. In 2009, the Centers for Disease Control and Prevention (CDC) published the Common Community Measures for Obesity Prevention (COCOMO), which include recommended strategies and measures to guide communities in identifying and evaluating environmental and policy strategies to prevent obesity. Agreeing on "winnable" policy issues can be challenging for community members. We used CDC's COCOMO to structure in-depth interviews and group discussions with local stakeholders (ie, planners, town managers, and a local community advisory council) to stimulate interest in and identify health-promoting policies for local policy and planning agendas. We first asked stakeholders to rank the COCOMO recommendations according to feasibility and likelihood of success given community culture, infrastructure, extent of leadership support, and likely funding support. Rankings were used to identify the most and least "winnable" COCOMO policy strategies. We then used questions from the evidence-based Community Readiness Handbook to aid discussion with stakeholders on the facilitators and barriers to enacting the most and least winnable policy options identified. Finally, we discuss potential adaptations to COCOMO for rural jurisdictions.

Influence of patient and physician characteristics on percutaneous endoscopic gastrostomy tube decision-making.

PURPOSE: Data are lacking to support percutaneous endoscopic gastrostomy (PEG) tube placement in advanced dementia, yet it is common, especially in the southeast United States and in African Americans. In a cross-sectional survey, we examine whether physicians recommend PEG placement more for African American than Caucasian patients and identify physician characteristics related to recommendation for PEG. METHODS: We randomly assigned two versions, varying only by race, of a case patient with advanced dementia to all internal and family medicine physicians in the North Carolina Medical Society. Respondents gave recommendations regarding PEG tube feeding and demographic data including their race, age, gender, and specialty. We analyzed data using logistic regression, controlling for physician characteristics that were statistically significant in chi(2) analyses. RESULTS: Of 2058 physicians, 53% (n = 1,083) responded. Of 981 responses with complete data, 18.0% recommended PEG, 80.0% recommended against PEG or made no recommendation. Recommendations for PEG did not differ significantly by race of the case patient (Caucasian = 16.4% versus African American = 19.6%). Fewer recommendations for PEG tube placement were made by Caucasian (13.0% versus Asian 54.3% and African American 40.0%; p < 0.001) and internal medicine and geriatrics physicians (13.8% and 9.1% versus family medicine 23.4%; p = 0.001). Of African American physicians, 51.4% recommended PEG for African American patients and 24.0% for the Caucasian patient. CONCLUSIONS: In this survey, recommendation for PEG tube feeding differed significantly by physician race and specialty, and not by race of the case patient. Additional research is needed to measure whether real-life treatment recommendations vary by physician race, physician-patient race concordance and physician specialty.

Children at risk: the association between perceived weight status and suicidal thoughts and attempts in middle school youth.

BACKGROUND: Suicide is one of the most common causes of death among young people. A report from the US Surgeon General called for strategies to prevent suicide, including increasing public awareness of suicide and risks factors, and enhancing research to understand risk and protective factors. Weight perception has been linked to depression and poor self-esteem in adolescents. The purpose of this study was to examine the relationship between perceived weight status and suicidal thoughts and actions by gender in middle school youth. METHODS: All public middle school students in 4 eastern North Carolina counties presented, and with parental permission (n = 5174), completed the Youth Risk Behavior Survey: Middle School Questionnaire. The 3 dependent variables were self-reported thinking, planning, and attempting suicide. Bivariate analyses describe suicidal thoughts and actions; multiple logistic regression models examined the relationship between weight description and suicidal thoughts and actions controlling for age, race, household composition, grades on report cards, and parents' education. RESULTS: Significantly more females than males reported thinking (26% vs 19%), planning (12% vs 9%), and attempting (11% vs 8%) suicide. For females, those who perceived themselves as overweight were significantly more likely to report suicidal thoughts and actions; while for males, perceptions of overweight and underweight were significantly associated with suicidal thoughts and actions. CONCLUSIONS: Controlling for personal and family characteristics, perceived weight status was significantly associated with suicidal thoughts and actions in middle school boys and girls.

Comparison of self-reported and measured height and weight in eighth-grade students.

The goal of this study was to evaluate the relationships between self-reported and measured height, weight, and body mass index (BMI) in a sample of eighth-grade students. The study population consisted of eighth-grade students in eastern North Carolina who completed a cross-sectional survey, self-reported their height and weight, and had their height and weight measured (N = 416). Fifty-nine percent of the sample was male; 42% African American, 46% white, and 12% other races. Mean self-reported weight (62.9 kg) was significantly lower than mean measured weight (64.4 kg). Mean self-reported BMI (22.8 kg/m2) was significantly lower than mean measured BMI (23.3 kg/m2). Race and BMI category were significantly associated with reporting errors. Specifically, African American and white students were significantly less likely to under-report their height compared to other race students. African American students were more likely to underestimate their weight compared to other race students. BMI was more likely to be underestimated in African American and white students compared to other race students. Students who were at risk for overweight and those that were overweight were more likely to underestimate their weight and BMI than students who were normal weight. Approximately 17% of students were misclassified in BMI categories when self-reported data were used. The results indicate that eighth-grade students significantly underestimate their weight, but on average provide valid estimates of their height. Race and measured BMI category influence this discrepancy. School-based research that addresses the prevalence of obesity in adolescents should utilize measured height and weight when feasible.

Health care disparities in postmenopausal women referred for DXA screening.

BACKGROUND: Racial disparities have been identified in a number of areas in clinical medicine. Limited data are available on osteoporosis screening rates between races. We assessed the racial distribution in Dual Energy X-ray Absorptiometry (DXA) screening rates among African American and Caucasian women referred from our primary care clinics. METHODS: We obtained DXA results during the years 1998-2002 for all 546 women ages >50 years referred for bone mineral density (BMD) testing from a primary care population. We compared the DXA screening rates between African American and Caucasian women with the racial demographics of the referring primary care clinic population. RESULTS: African American women represented 45.9% and Caucasian women 51.7% of our primary care clinic population. Yet, only 14.5% (n=79) of the DXA screened women were African American, while 82.8% (n=452) were Caucasian. Age and recognized risk factors only explained a small portion of this difference. In women 65 years and older with universal screening recommendations, 19.4% (n=46) of the screened women were African American, and 80.6% (n=191) were Caucasian. The prevalence of osteoporosis was similar in both populations, 21.5% and 20.1% for African American and Caucasian women, respectively. CONCLUSIONS: Significantly fewer African American women had BMD screening even though national guidelines do not differentiate by race. The large disparity between the proportion of African American and Caucasian women screened calls for more equitable BMD screening among races.

Feasibility and effectiveness of system redesign for diabetes care management in rural areas: the eastern North Carolina experience.

PURPOSE: Redesigning the system of care for the management of patients with type 2 diabetes mellitus has not been well studied in rural communities with a significant minority population and limited health care resources. This study assesses the feasibility and potential for cost-effectiveness of restructuring care in rural fee-for-service practices for predominantly minority patients with diabetes mellitus. METHODS: This was a feasibility study of implementing case management, group visits, and electronic registry in 5 solo or small group primary care practices in rural North Carolina. The subjects were 314 patients with type 2 diabetes mellitus (mean age = 61 years; 72% African American; 54% female). An advanced practice nurse visited each practice weekly for 12 months, provided intensive diabetes case management, and facilitated a 4-session group visit educational program. An electronic diabetes registry and visit reminder systems were implemented. RESULTS: There was an improvement in the percentage of patients achieving diabetes management goals and an improvement in productivity and billable encounters. The percentage of patients with a documented self-management goal increased from 0% to 42%, a currently documented lipid panel from 55% to 76%, currently documented aspirin use from 25% to 37%, and currently documented foot examination from 12% to 54%. The average daily encounter rate improved from 20.17 to 31.55 on intervention days. CONCLUSIONS: A redesigned care delivery system that uses case management with structured group visits and an electronic registry can be successfully incorporated into rural primary care practices and appears to significantly improve both care processes and practice productivity.

Substance use and weight loss tactics among middle school youth.

OBJECTIVE: Diet pills (DP) and vomiting or laxative (VL) use as weight loss tactics are associated with substance use in older adolescent populations. This study examined the association of weight loss tactics and substance use among middle school students. METHODS: A Youth Risk Behavior Survey was administered to 6,957 middle school students in eastern North Carolina. Multiple logistic regression examined substance use as predictors of DP and VL use. RESULTS: DP and VL use was reported by 6.0% and 7.1% of students, respectively, with each reported more frequently by females and White students. Regression analysis demonstrated alcohol, cigarette, or marijuana use as predictors for individual race/gender groups whereas steroid use was a predictor for all race/gender groups. We found a clustering effect of alcohol and cigarette use with both DP and VL use. DISCUSSION: Substance use is associated with weight loss tactics as early as middle school. More research in the areas of clustering of behaviors and age at onset is needed.

Disparities in mammography screening in rural areas: analysis of county differences in North Carolina.

The extent to which targeted mammography programs have impacted women in rural areas is not well defined. We investigated mammography screening rates among 843 women age 50 and over from a population-based sample in four predominantly rural eastern North Carolina counties. We examined age, race, education level, county of residence, health insurance, and the self-reported completion of mammography in the past year using contingency tables and logistic regression. African American females aged 65 years or older had the lowest reported mammography rates (42%), while white females aged 50 to 64 had the highest rates (58%). Uninsured women and those with less education were less likely to have received a mammogram. Logistic regression demonstrated that age, education, and health insurance were significant predictors of mammography completion. A county-level analysis revealed that three counties had similar rates and one county had substantially lower rates. A higher-than-expected rate of screening-mammography completion among African American women was noted in one predominantly rural county served by a breast cancer screening program. Logistic regression analysis confirmed that county was a significant predictor for mammography completion. In separate regressions run by race, county remained a significant predictor for African American women but not for white women. Differences in mammography screening appear to persist in some predominantly rural areas and are related to age, race, education, and health insurance. Programs that target hard-to-reach women with efforts tailored specifically to their needs may be effective in reducing persistent racial differences.