Background Variations in intervention rates, without subsequent reductions in adverse outcomes, can indicate overuse. We studied variations in and associations between commonly used childbirth interventions and adverse outcomes, adjusted for population characteristics. Methods and findings In this multinational cross-sectional study, existing data on 4,729,307 singleton births at �37 weeks in 2013 from Finland,

During the last decade, global interest in the multiple benefits of formal peer teaching has increased. This study aimed to explore the perceptions of first-year medical students towards the use of peer teaching to learn anatomy using cadaveric specimens. A descriptive, cross-sectional, retrospective survey was carried out. Data were collected using an online questionnaire which was administered to all medical students who were in their second year of their medical school curriculum and who had participated in sessions taught by their peers during their first year. Peer teaching was perceived as an effective method of learning anatomy by more than half of the participants. Analysis of mean responses revealed that the peer teachers created a positive, non-intimidating learning environment. Overall, participants gave positive feedback on their peer teachers. Six categories emerged from the responses given by participants as to why they would or would not recommend peer teaching. Ways of improvement as suggested by the respondents were also reported. Variables found to be significantly associated with the perceived benefits of the peer teaching program included sex differences, educational level and recommendations for peer teaching. This study brings to light the merits and demerits of peer teaching as viewed through the eyes of the peer learners. Peer teaching provides a sound platform for teaching and learning anatomy. Further discussions at higher levels are encouraged in order to explore the feasibility of introducing formal peer teaching in the medical curriculum. Anat Sci Educ 11: 346-357. © 2017 American Association of Anatomists.

Background and ObjectivesThe incidence of glioblastoma multiforme (GBM) ranges from 0.59 to 5 per 100,000 persons, and it is on the rise in many countries. The reason for this rise is multifactorial, and possible contributing factors include an aging population, overdiagnosis, ionizing radiation, air pollution and others. The aim of this study is to conduct an epidemiological study of GBM in a well-defined population over a 10-year period and determine its significance, while comparing results with international standards. Materials and MethodsAll histological diagnoses of GBM in Malta from 2008 to 2017 were identified. Poisson regression was used to determine significance in incidence variation. Log-rank tests were used to compare the survival distributions of each variable. Cox regression for survival analysis with the Breslow method for ties was then performed to consider the overall model. ResultsA total of 100 patients (61 males; mean age 60.29±10.09 years) were diagnosed with GBM over the period 2008 to 2017. There was a significant increase in incidence from 0.73 to 4.49 per 100,000 over the 10-year period (p≤0.001). The most common presenting complaint was limb paresis (29%). Approximately 65% of patients were treated with maximum safe resection (MSR). Using Cox regression analysis, younger age at presentation and treatment with MSR significantly improved survival (p=0.026 and p≤0.001, respectively). The median survival was 10 months. ConclusionsAn increasing incidence of GBM is becoming evident, while the median survival remains low. This troubling trend emphasizes the importance of further research into GBM etiology and treatment.

The European monitoring of excess mortality for public health action (EuroMOMO) network monitors weekly excess all-cause mortality in 27 European countries or subnational areas. During the first wave of the coronavirus disease (COVID-19) pandemic in Europe in spring 2020, several countries experienced extraordinarily high levels of excess mortality. Europe is currently seeing another upsurge in COVID-19 cases, and EuroMOMO is again witnessing a substantial excess all-cause mortality attributable to COVID-19.

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Evidence on what people eat globally is limited in scope and rigour, especially as it relates to children and adolescents. This impairs target setting and investment in evidence-based actions to support healthy sustainable diets. Here we quantified global, regional and national dietary patterns among children and adults, by age group, sex, education and urbanicity, across 185 countries between 1990 and 2018, on the basis of data from the Global Dietary Database project. Our primary measure was the Alternative Healthy Eating Index, a validated score of diet quality; Dietary Approaches to Stop Hypertension and Mediterranean Diet Score patterns were secondarily assessed. Dietary quality is generally modest worldwide. In 2018, the mean global Alternative Healthy Eating Index score was 40.3, ranging from 0 (least healthy) to 100 (most healthy), with regional means ranging from 30.3 in Latin America and the Caribbean to 45.7 in South Asia. Scores among children versus adults were generally similar across regions, except in Central/Eastern Europe and Central Asia, high-income countries, and the Middle East and Northern Africa, where children had lower diet quality. Globally, diet quality scores were higher among women versus men, and more versus less educated individuals. Diet quality increased modestly between 1990 and 2018 globally and in all world regions except in South Asia and Sub-Saharan Africa, where it did not improve.

Women presenting with TM are at significantly increased risk of adverse pregnancy outcome and the pathophysiology of these conditions involves a change in the Th1/Th2 balance. Changes in levels of cytokines could help to predict and thus prevent the development of some of these complications.