Results 101 to 110 of about 13,150 (224)

Neoliberalismo, sector salud y pandemia en México

Conjeturas Sociologicas, 2023
El presente documento tiene por objetivo analizar las consecuencias del modelo neoliberal en el sistema de salud mexicano y los efectos que la pandemia de 2020 provocó en la actividad productiva en México, así como las políticas públicas llevadas a cabo. El interés es observar el aumento en la pobreza y cómo ésta ha detonado mayores flujos migratorios.
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Cross‐ancestry polygenic risk scores enhance Alzheimer's disease risk prediction in multiethnic cohorts

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Genome‐wide association studies (GWAS) have identified 80+ genetic loci associated with Alzheimer's disease (AD), enabling the development of polygenic risk scores (PRS). However, the predictive accuracy of PRS in diverse populations remains low.
Meri Okorie, Caroline Jonson, Alexis P. Oddi, Patricia A. Castruita, Brian Fulton‐Howard, Kristine Yaffe, Jennifer S. Yokoyama, Chinedu Udeh‐Momoh, Shea J. Andrews, for the Alzheimer's Disease Sequencing Project and the Healthy Aging Brain Study—Health Disparities   +9 more
wiley   +1 more source

El IoT aplicado al sector salud

El IoT es una tecnología que está generando gran impacto en la actualidad, siendo el sector salud uno de los más beneficiados con la aplicación de dicha tecnología. Por ello en el presente trabajo se realizó una revisión sistemática de la literatura sobre artículos científicos relacionados al tema del IoT aplicado al sector salud. La metodología que se
Zuloaga Castellanos, Jeyson Daniel, Zuloaga Castellanos, Jeyson Daniel   +1 more
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Classification of tau status with machine learning models in amyloid‐positive cohorts

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Although tau positron emission tomography (PET) imaging is effective for staging tau pathology, it is limited clinically by cost and availability. Machine learning models based on magnetic resonance imaging (MRI)– and amyloid PET–derived features may serve as useful screening tools for tau pathology.
Yun‐Chi Lin, Sheng‐Chieh Chiu, Rebecca Massey, Yu‐Hua Dean Fang, for the Alzheimer's Disease Neuroimaging Initiative   +4 more
wiley   +1 more source

Contribución de la rvsp a la actual crisis de salud

Revista Venezolana de Salud Pública, 2018
Venezuela transita por una crisis que afecta todos los sectores de la vida Nacional. El sector salud no escapa de ella. La fragmentación de este sistema, donde no hay directrices claras por la inoperancia del sistema único de salud profundiza los ...
Rafael Jesus Gasperi Romero
doaj  

Gerencia participativa en el sector salud

, 2013
Desde el surgimiento de la escuela de las relaciones humanas en los años treinta, se comenzó a percibir la importancia de la participación en las organizaciones; sin embargo, las aplicaciones de la gerencia participativa fueron lentas. Las primeras experiencias se realizaron en los sesenta con la administración por objetivo. Solamente con la aplicación
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The role of vascular risk factors in white matter tract microstructure: a multi‐cohort study in older adults

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Vascular risk factors (VRFs) contribute to white matter microstructural degeneration, but their tract‐specific contributions are unclear. We assessed the independent associations of four major VRFs with white matter microstructure in a large, multi‐cohort study.
James D. LeFevre, Yukti Vyas, Aditi Sathe, Niranjana Shashikumar, Kimberly R. Pechman, Yisu Yang, Alaina Durant, Praitayini Kanakaraj, Michael E. Kim, Chenyu Gao, Nancy R. Newlin, Karthik Ramadass, Nazirah Mohd Khairi, Zhiyuan Li, Tianyuan Yao, Shannon L. Risacher, Panpan Zhang, Kurt G. Schilling, Annie J. Lee, Adam M. Brickman, Richard Mayeux, Jesse Mez, for the Alzheimer's Disease Neuroimaging Initiative (ADNI), The Alzheimer's Disease Sequencing Project (ADSP)The ADSP Phenotype Harmonization Consortium (ADSP‐PHC), Walter Kukull, Sarah A. Biber, Bennett A. Landman, Barbara B. Bendlin, Sterling C. Johnson, Julie Schneider, Lisa L. Barnes, David A. Bennett, Andrew J. Saykin, Michael L. Cuccaro, Timothy J. Hohman, Angela L. Jefferson, Derek B. Archer   +36 more
wiley   +1 more source

Stratification by a polygenic risk score of common variation aids in Alzheimer's disease rare variant discovery

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION We utilized an Alzheimer's disease (AD) polygenic risk score (PRS) to discover associations with novel rare variants (RVs). METHODS PRSs for European ancestry (EA) participants of the Alzheimer's Disease Sequencing Project were calculated using summary statistics from a large genome‐wide association study.
Oluwatosin Olayinka, John J. Farrell, Congcong Zhu, Zainab Khurshid, Alzheimer's Disease Sequencing Project, Eden R. Martin, William S. Bush, Margaret A. Pericak‐Vance, Li‐San Wang, Gerard D. Schellenberg, Jonathan L. Haines, Kathryn L. Lunetta, Xiaoling Zhang, Lindsay A. Farrer   +13 more
wiley   +1 more source

Assessing the implementation and impact of a social prescribing protocol in primary care

BMC Primary Care
Background Social prescribing allows clinicians to refer people to resources or activities in their community to improve their abilities and health. Implementation of social prescribing is growing. However, there is not enough evidence on several related
Marina Pola-Garcia, Natalia Enríquez Martín, Alberto Turón Lanuza, Fátima Méndez-López, Ángel Gasch-Gallén, María Luz Lou Alcaine, Carmén Belén Benedé Azagra   +6 more
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Shaping the scientific agenda: Defining and operationalizing brain health in aging

Alzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 2, Issue 3, September 2026.
Yen Ying Lim, Jennifer H. Lingler, Donna M. Wilcock, Lisa L. Barnes, Crystal M. Glover   +4 more
wiley   +1 more source