Self-efficacy enhanced in a cross-cultural context through an initiative in under-resourced schools in KwaZulu-Natal, South Africa

This paper discusses the Khanyisa Programme, an initiative in KwaZulu-Natal, South Africa, where learners from under-resourced schools are supported by teachers and high achievers in Grade 11 and 12 from a previously advantaged state school under apartheid. A qualitative, evaluative study was undertaken to identify key elements in the ongoing success of the programme and collect participant suggestions for improvement. The findings, discussed within the framework of self-efficacy theory, identified enormous gains by Khanyisa learners, leading to vastly improved career prospects

Gene Ontology annotations and resources.

The Gene Ontology (GO) Consortium (GOC, http://www.geneontology.org) is a community-based bioinformatics resource that classifies gene product function through the use of structured, controlled vocabularies. Over the past year, the GOC has implemented several processes to increase the quantity, quality and specificity of GO annotations. First, the number of manual, literature-based annotations has grown at an increasing rate. Second, as a result of a new 'phylogenetic annotation' process, manually reviewed, homology-based annotations are becoming available for a broad range of species. Third, the quality of GO annotations has been improved through a streamlined process for, and automated quality checks of, GO annotations deposited by different annotation groups. Fourth, the consistency and correctness of the ontology itself has increased by using automated reasoning tools. Finally, the GO has been expanded not only to cover new areas of biology through focused interaction with experts, but also to capture greater specificity in all areas of the ontology using tools for adding new combinatorial terms. The GOC works closely with other ontology developers to support integrated use of terminologies. The GOC supports its user community through the use of e-mail lists, social media and web-based resources

Real-life comparison of beclometasone dipropionate as an extrafine- or larger- particle formulation for asthma

BackgroundBeclometasone dipropionate is an inhaled corticosteroid (ICS) available in both extrafine and larger-particle hydrofluoroalkane formulations. Extrafine beclometasone has greater small airway distribution and inhalation technique tolerance than larger-particle beclometasone; therefore, its use may be associated with improved asthma outcomes at population levels. The study objective was to compare real-life effectiveness of extrafine and larger-particle beclometasone.MethodsRetrospective matched cohort study including primary care patients with asthma (ages 12–60 and non-smokers 61–80 years) prescribed extrafine or larger-particle beclometasone by metered-dose inhaler. We studied patients receiving their first ICS (initiation population, n = 11,289) or switched from another ICS without dose change (switch population, n = 19,065). The extrafine and larger-particle beclometasone cohorts were matched in each population for demographic and database measures of asthma control during a baseline year; and endpoints assessed during 1 outcome year were adjusted for residual confounding factors.ResultsThe odds of no loss of asthma control (no asthma-related hospital attendance, consultation for lower respiratory tract infection, or oral corticosteroids) were significantly higher in the extrafine beclometasone cohorts of both initiation population (adjusted odds ratio [aOR] 1.12; 95% CI 1.02–1.23) and switch population (aOR 1.10; 95% CI 1.01–1.19). The odds of better adherence to ICS therapy were also significantly higher in both extrafine beclometasone cohorts (initiation population, aOR 1.64; 95% CI 1.52–1.75 and switch population, aOR 1.35; 95% CI 1.27–1.43).ConclusionsThese findings are consistent with the hypothesis that delivery of beclometasone in extrafine particle size produces real-life asthma treatment benefits.<br/