Global, Regional, and National Burden of Nontraumatic Subarachnoid Hemorrhage: The Global Burden of Disease Study 2021
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Rautalin, Ilari
Volovici, Víctor
Stark, Benjamin A.
Johnson, Catherine O.
Kaprio, Jaakko
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Abstract
High school teachers play a key role in adolescent mental health but often lack training and show stigmatizing attitudes. This study assessed the effectiveness of a mental health nurse-led training program to reduce stigma among teachers in Spain. A total of 169 teachers were divided into experimental and control groups. The program included 4 sessions (8 hours total), and stigma was measured using the Stigma Attribution Scale. Results showed a significant reduction in stigma across most dimensions, sustained at three months. Effect sizes were moderate to high for Pity, Coercion, and Segregation. The program proved effective in both the short and long term.
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GBD 2021 Global Subarachnoid Hemorrhage Risk Factors Collaborators, Rautalin, I., Volovici, V., Stark, B. A., Johnson, C. O., Kaprio, J., Korja, M., Krishnamurthi, R. V., Nair, B. S., Ranta, A., Rinkel, G. J. E., Vergouwen, M. D. I., Abate, Y. H., Abbastabar, H., Abd-Allah, F., Abdelkader, A., Abdi, P., Abdollahi, A., Abdullahi, A., … Feigin, V. L. (2025). Global, regional, and national burden of nontraumatic subarachnoid hemorrhage: The global burden of disease study 2021. JAMA Neurology. https://doi.org/10.1001/jamaneurol.2025.1522




