Adults in socially vulnerable positions can benefit from participation in community sports programs. However, there is a lack of knowledge about the effective elements of these programs. To identify these elements, we consulted three groups of stakeholders: social sports coaches, program coordinators, and social workers. The effective elements were systematically arranged by means of group concept mapping (GCM), a mixed-methods approach for organizing thoughts. The social sports coaches (n = 14) mentioned 152 effective elements, the program coordinators (n = 5) mentioned 81 effective elements and the social workers (n = 8) mentioned 115 effective elements. Overlapping effective elements were mentioned by all three stakeholder groups, such as the role of the social sports coach, a safe sports climate, and structure of sports programs. However, the sport-specific knowledge and skills of coaches were mentioned only by program coordinators. Moreover, only the social workers provided elements that were protective in nature, such as not overburdening the participants. Average importance scores differed for these elements within groups and between groups. In conclusion, various effective elements were deemed necessary for community sports programs to be successful. Moreover, GCM appeared a successful tool to systematically identify effective elements of an intervention from the perspective of relevant stakeholders.
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http://dx.doi.org/10.1016/j.evalprogplan.2024.102420 | DOI Listing |
Biomech Model Mechanobiol
January 2025
Cardiac Surgery Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
Percutaneous coronary interventions in highly calcified atherosclerotic lesions are challenging due to the high mechanical stiffness that significantly restricts stent expansion. Intravascular lithotripsy (IVL) is a novel vessel preparation technique with the potential to improve interventional outcomes by inducing microscopic and macroscopic cracks to enhance stent expansion. However, the exact mechanism of action for IVL is poorly understood, and it remains unclear whether the improvement in-stent expansion is caused by either the macro-cracks allowing the vessel to open or the micro-cracks altering the bulk material properties.
View Article and Find Full Text PDFDev Psychol
January 2025
School of Philosophy, Psychology, and Language Sciences, University of Edinburgh.
Twin studies have suggested extremely high estimates of heritability for adolescent executive function, with no substantial contributions from shared environment. However, developmental psychology research has found significant correlations between executive function outcomes and elements of the environment that would be shared in twins. It is unclear whether these seemingly contradictory findings are best explained by genetic confounding in developmental studies or limitations in twin studies, which can potentially underestimate shared environment.
View Article and Find Full Text PDFRadiology
January 2025
From the Institute of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Strasse 22, Munich 81675, Germany.
Background Studies have explored the application of multimodal large language models (LLMs) in radiologic differential diagnosis. Yet, how different multimodal input combinations affect diagnostic performance is not well understood. Purpose To evaluate the impact of varying multimodal input elements on the accuracy of OpenAI's GPT-4 with vision (GPT-4V)-based brain MRI differential diagnosis.
View Article and Find Full Text PDFErgonomics
January 2025
School of Art and Design, Beijing Forestry University, Beijing, China.
This study simulates the natural movement of plants in indoor environments to investigate whether these plants can effectively facilitate psychological, physiological, and emotional recovery from fatigue caused by short vigilance tasks. A total of 63 participants completed baseline assessments of emotional and physiological stress as well as attention and memory (including the POMS-SF, blood pressure, pulse, and Digit Span Backward). They then performed a vigilance task to induce fatigue, followed by a second measurement of stress and cognition.
View Article and Find Full Text PDFWater Environ Res
January 2025
Agrobiology Laboratory, Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry (LAMMC), Lithuania.
A comparative pot study was performed to assess the toxic effects of copper (Cu) and/or zinc (Zn) contaminated wastewater (WW) irrigation on the growth, physiology, and element concentration of wheat grown for two months. The treatments included irrigation with uncontaminated wastewater (WW) as control, Cu-contaminated WW (CuWW), Zn-contaminated WW (ZnWW), and Cu + Zn contaminated WW (CuZnWW) in a completely randomized design. Compared to ZnWW, irrigation with CuWW or CuZnWW had severe effects on growth, physiology, and mineral absorption by wheat.
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