The aim of this study was to evaluate and compare the effectiveness of two primary school-based interventions on children's fruit and vegetable (F&V) consumption on the long term (2 years after the start of the interventions). Six primary schools were recruited and randomly assigned to (i) a daily free distribution program for the whole school or (ii) a multicomponent program consisting of a classroom curriculum and parental involvement (without free F&V), and six schools served as controls. Follow-up measurements were conducted at the end of the intervention (Follow-up I) and 1 year later (Follow-up II). Random coefficient analyses for longitudinal data showed that the effects of both interventions did not differ between the two follow-up measurements. The results showed similar effects for the free distribution program and the multicomponent program in increasing children's fruit consumption over time (respectively, 7.2 and 15.2 g day(-1)). The distribution program also increased children's vegetable consumption over time (3.25 g day(-1)), even after repeating the analyses using a pessimistic scenario. Despite the large dropout and its consequences for generalizability of our results, the distribution program is considered as the preferred intervention of the two, and implementation on a larger scale should be investigated.
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Neurology
February 2025
Department of Neurology, Department of Stroke, University Hospital Cleveland Medical Center, Case Western Reserve University, Cleveland, OH.
Background And Objectives: Although previous trials have established the efficacy and safety of endovascular thrombectomy (EVT) in large ischemic core strokes, most of them excluded patients with extracranial internal carotid artery (e-ICA) occlusion. We aimed to compare outcomes in patients with e-ICA occlusion and large ischemic core infarcts treated with EVT vs medical management (MM).
Methods: This was a secondary analysis of the SELECT2 trial, a randomized controlled trial conducted at 31 international sites.
Proc Natl Acad Sci U S A
February 2025
Department of Psychology, University of Liverpool, Liverpool L69 7ZA, United Kingdom.
Funding of curiosity-driven science is the lifeblood of scientific and technological innovation. Various models of funding allocation became institutionalized in the 20th century, shaping the present landscape of research funding. There are numerous reasons for scientists to be dissatisfied with current funding schemes, including the imbalance between funding for curiosity-driven and mission-directed research, regional and country disparities, path-dependency of who gets funded, gender and race disparities, low inter-reviewer reliability, and the trade-off between the effort and time spent on writing or reviewing proposals and doing research.
View Article and Find Full Text PDFEur J Gastroenterol Hepatol
January 2025
Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna.
Objective: We aimed to collect data on gastroenterology and hepatology training from the viewpoint of trainees and trainers.
Methods: A national online survey was distributed among trainees and specialists at certified training institutions between February and May 2024.
Results: Overall, 226 respondents - 98 trainees, 78 trainers, 50 program directors, and department heads responded, with a national coverage of 70% of trainees and 85% of specialty-department heads.
Evolution
January 2025
Evolutionary Biology Program, Department of Ecology and Genetics (IEG), Uppsala University, Norbyvägen 18D, SE-752 36 Uppsala, Sweden.
A new species can form through hybridization between species. Hybrid speciation in animals has been intensely debated, partly because hard evidence for the process has been difficult to obtain. Here we report the discovery of a European hybrid butterfly lineage, a finding that can be considered surprising given the intense and long-term study of European butterflies.
View Article and Find Full Text PDFExpert Rev Vaccines
January 2025
Department of Expanded Program on Immunization, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China.
Introduction: Pertussis poses a significant threat to infants under six months due to their immature immune systems, limited maternal antibody protection, and constraints in the vaccination schedule. Despite vaccination efforts, this group remains highly susceptible to severe complications. Addressing these challenges is crucial for improving the health outcomes of infants in China.
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