Seeing red over black and white: popular and media representations of inter-racial relationships as precursors to racial violence

The recent murder in the UK of Anthony Walker attests to the lingering antipathy, indeed hostility, toward intimate inter-racial relationships, especially those involving black men and white women. Seventeen year-old Walker was brutally beaten then fatally assaulted with an axe to his head - the 'provocation' for the attack was this young black man’s relationship with his white girl friend. This paper assesses the historical and contemporary images and mythologies that continue to stigmatize inter-racial relationships. Specifically, we look at the representations disseminated through varied popular media forms. The paper suggests that these mediated constructs condition an environment that facilitates, if not encourages, violence against those in inter-racial relationships

Extension's Dining with Diabetes: Helping People Prevent and Manage Diabetes in Ohio and throughout the Nation

Diabetes is a common, serious and expensive disease in Ohio, the United States and around the world. The complications of untreated or undertreated diabetes are devastating and include heart, kidney, eye and nerve diseases. Studies have shown that when blood glucose is controlled, complications of diabetes are delayed or possibly prevented. Extension's Dining with Diabetes (DWD) program is designed for people with diabetes, their family members and those at risk; and it consists of education, cooking demonstrations, and taste testing. Participants are engaged on the topics of healthy cooking strategies, meal planning, portion control, label reading, physical activity, and goal setting. The program is delivered as a series of four face-to-face sessions with a three-month reunion led by Extension educators partnering with registered nurses, certified diabetes educators or registered dietatians. In addition to Extension offices, local community centers, faith-based organizations, libraries and hospitals are often used as locations in which to offer the program. State and local health departments, clinics, hospitals, pharmacies and community health coalitions are active in marketing the program. DWD has been implemented in Ohio for more than a decade, and is now a national program with more than 38 states participating. Dining with Diabetes has a successful history of being implemented in Ohio and adapted by other states. The national program and evaluation provides the opportunity to demonstrate national impact and how Ohio's efforts compare with other states in terms of improving diabetes outcomes. The national program evaluation includes assessment of knowledge, attitudes and skill gains related to diabetes management. Medium-term outcomes include reported behavior change in the areas of food selection, food preparation, label reading, and physical activity. Participants who reported at three months follow-up demonstrated the ability to maintain or improve dietary change after completing the program.AUTHOR AFFILIATION: Dan Remley, Field Specialist, Food, Nutrition and Wellness, The Ohio State University Extension, [email protected] (Corresponding Author); Shari Gallup, Educator, Family and Consumer Sciences, The Ohio State University Extension; Margaret Jenkins, Educator, Family and Consumer Sciences, The Ohio State University Extension; Tammy Jones, Educator, Family and Consumer Sciences, The Ohio State University Extension; Jenny Lobb, Educator, Family and Consumer Sciences, The Ohio State University Extension; Susan Zies, Educator, Family and Consumer Sciences, The Ohio State University Extension; Marie Economos, Educator, Family and Consumer Sciences, The Ohio State University Extension; Chris Kendle, Educator, Family and Consumer Sciences, The Ohio State University Extension; Chelsea Peckny, Assistant Professor, College of Pharmacy; Joyce Riley, Educator, Family and Consumer Sciences, The Ohio State University Extension; Amy Meehan, Healthy People Program Specialist; Brian Butler, Evaluation Specialist, The Ohio State University Extension; Ingrid Adams, Associate Professor; Lisa Barlage, Educator, Family and Consumer Sciences, The Ohio State University Extension; Candace Heer, Associate Professor; Amanda Bohlen, Educator, Family and Consumer Sciences, The Ohio State University Extension.Diabetes is a common, serious and expensive disease in Ohio, the United States and around the world. The complications of untreated or undertreated diabetes are devastating and include heart, kidney, eye and nerve diseases. Extension's Dining with Diabetes (DWD) program engages participants on the topics of healthy cooking strategies, meal planning, portion control, label reading, physical activity, and goal setting. The program is delivered as a series of four face-to-face sessions with a three-month reunion led by Extension educators partnering with registered nurses, certified diabetes educators or registered dietitians. DWD has a national curricula and evaluation, providing the opportunity to demonstrate national and state-level impact on knowledge, attitudes and skills related to diabetes management

Adenosine-stress cardiac magnetic resonance imaging in suspected coronary artery disease: a net cost analysis and reimbursement implications

The health and economic implications of new imaging technologies are increasingly relevant policy issues. Cardiac magnetic resonance imaging (CMR) is currently not or not sufficiently reimbursed in a number of countries including Germany, presumably because of a limited evidence base. It is unknown, however, whether it can be effectively used to facilitate medical decision-making and reduce costs by serving as a gatekeeper to invasive coronary angiography. We investigated whether the application of CMR in patients suspected of having coronary artery disease (CAD) reduces costs by averting referrals to cardiac catheterization. We used propensity score methods to match 218 patients from a CMR registry to a previously studied cohort in which CMR was demonstrated to reliably identify patients who were low-risk for major cardiac events. Covariates over which patients were matched included comorbidity profiles, demographics, CAD-related symptoms, and CAD risk as measured by Morise scores. We determined the proportion of patients for whom cardiac catheterization was deferred based upon CMR findings. We then calculated the economic effects of practice pattern changes using data on cardiac catheterization and CMR costs. CMR reduced the utilization of cardiac catheterization by 62.4%. Based on estimated catheterization costs of € 619, the utilization of CMR as a gatekeeper reduced per-patient costs by a mean of € 90. Savings were realized until CMR costs exceeded € 386. Cost savings were greatest for patients at low-risk for CAD, as measured by baseline Morise scores, but were present for all Morise subgroups with the exception of patients at the highest risk of CAD. CMR significantly reduces the utilization of cardiac catheterization in patients suspected of having CAD. Per-patient savings range from € 323 in patients at lowest risk of CAD to € 58 in patients at high-risk but not in the highest risk stratum. Because a negative CMR evaluation has high negative predictive value, its application as a gatekeeper to cardiac catheterization should be further explored as a treatment option