Impact of public exhibition on the perception of birthmarks

BACKGROUND: The importance of photographs in social media, the steep rise in popularity of tattoos, and the prominence of individuals with visibly different skin in fashion are likely to be changing the landscape of self- and public perception of birthmarks. Study objectives were to assess the impact of a photoshoot and public exhibition on the self-perception of individuals with extensive birthmarks, and to explore the viewing public's reactions. METHODS: Thirty individuals with congenital melanocytic nevi (CMN) were recruited internationally. Each had a professional photoshoot portrait with their skin exposed, resulting in a public exhibition in London entitled "How do you C Me Now?" Participants/parents completed pre- and post-questionnaires relating to self-perception and the impact of their birthmarks on behavior. Over 8000 members of the public viewed the exhibition, 464 completing an on-site questionnaire on its effects. RESULTS: All participants/parents rated the experience as positive, valuable and helpful. Scores on self-appreciation and self-confidence were significantly higher after the photo shoot. Members of the general public overwhelmingly reported the exhibition increased their positive feelings towards people with birthmarks. The majority of public respondents also reported that the exhibition made them feel better about their own skin and about their looks in general. CONCLUSION: This unique exhibition and the associated research has provided a striking new perspective on potential psychological interventions for individuals with birthmarks

Energy Profiling for Off-Grid Energization Solutions in Namibia

In Namibia, over 3800 unelectrified settlements will not receive grid power for 20 years. The Namibian government has proposed the implementation of privately-owned, institutionally-regulated renewable energy businesses to help provide energy services to these areas. The EPOGES toolkit, prepared for the Desert Research Foundation of Namibia, allows an entrepreneur to assess the market in an unelectrified area for the introduction of a renewable energy business. These businesses will provide income generation and accessible energy services to unelectrified communities

Increasing Global Literature in the Library

The Startown Literacy Community reflect upon their experiences in promoting global literature in Startown Elementary School. Through increasing the amount of global literature and picturebooks in other languages, teachers were able to lead students through learning about other cultures and critically engaging with global literature

Effects of once-weekly exenatide on cardiovascular outcomes in type 2 diabetes

BACKGROUND: The cardiovascular effects of adding once-weekly treatment with exenatide to usual care in patients with type 2 diabetes are unknown. METHODS: We randomly assigned patients with type 2 diabetes, with or without previous cardiovascular disease, to receive subcutaneous injections of extended-release exenatide at a dose of 2 mg or matching placebo once weekly. The primary composite outcome was the first occurrence of death from cardiovascular causes, nonfatal myocardial infarction, or nonfatal stroke. The coprimary hypotheses were that exenatide, administered once weekly, would be noninferior to placebo with respect to safety and superior to placebo with respect to efficacy. RESULTS: In all, 14,752 patients (of whom 10,782 [73.1%] had previous cardiovascular disease) were followed for a median of 3.2 years (interquartile range, 2.2 to 4.4). A primary composite outcome event occurred in 839 of 7356 patients (11.4%; 3.7 events per 100 person-years) in the exenatide group and in 905 of 7396 patients (12.2%; 4.0 events per 100 person-years) in the placebo group (hazard ratio, 0.91; 95% confidence interval [CI], 0.83 to 1.00), with the intention-to-treat analysis indicating that exenatide, administered once weekly, was noninferior to placebo with respect to safety (P<0.001 for noninferiority) but was not superior to placebo with respect to efficacy (P=0.06 for superiority). The rates of death from cardiovascular causes, fatal or nonfatal myocardial infarction, fatal or nonfatal stroke, hospitalization for heart failure, and hospitalization for acute coronary syndrome, and the incidence of acute pancreatitis, pancreatic cancer, medullary thyroid carcinoma, and serious adverse events did not differ significantly between the two groups. CONCLUSIONS: Among patients with type 2 diabetes with or without previous cardiovascular disease, the incidence of major adverse cardiovascular events did not differ significantly between patients who received exenatide and those who received placebo