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Salud Pública

Tahera Ahmed1,2, Kuldeep Kumar1, Ping Zhang3

  • 1Bond University, Gold Coast, QLD, Australia.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
PubMed
Resumen
Este resumen es generado por máquina.

Se desarrolló un nuevo Índice de Riesgo de Alzheimer para identificar a personas en riesgo de enfermedad de Alzheimer (EA). Esta herramienta evalúa varios factores para ayudar en la detección temprana y las estrategias de intervención para la EA.

Palabras clave:
Enfermedad de AlzheimerÍndice de Riesgo de AlzheimerDetección tempranaDeterioro cognitivoSalud pública

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Área de la Ciencia:

  • Enfermedades neurodegenerativas
  • Gerontología
  • Salud Pública

Sus antecedentes:

  • La enfermedad de Alzheimer (EA) es un trastorno neurodegenerativo común en los ancianos.
  • Las causas exactas de la EA son desconocidas, lo que subraya la necesidad de una detección temprana.
  • La intervención temprana es crucial para controlar la progresión de la EA.

Objetivo del estudio:

  • Desarrollar un Índice de Riesgo de Alzheimer (ARI).
  • El ARI tiene como objetivo evaluar factores sociodemográficos, de estilo de vida, médicos, conductuales y neuropsicológicos relacionados con el riesgo de EA.
  • Este índice ayudará a evaluar el riesgo de deterioro cognitivo.

Principales métodos:

  • Se utilizaron datos de la base de datos Alzheimer's Disease Neuroimaging Initiative (ADNI).
  • Se incluyeron participantes de 55 a 91 años.
  • Se empleó el Análisis Factorial (FA) y el Análisis de Componentes Principales (PCA) para el desarrollo del índice.

Principales resultados:

  • Se desarrolló un novedoso Índice de Riesgo de Alzheimer.
  • El estudio exploró posibles asociaciones entre el ARI y la prevalencia de EA.
  • Se obtuvieron ideas sobre los factores que contribuyen al riesgo de EA.

Conclusiones:

  • El Índice de Riesgo de Alzheimer está diseñado para ser de acceso público.
  • Sirve como una herramienta preliminar para que las personas evalúen su riesgo.
  • El índice fomenta la búsqueda de diagnóstico médico para la detección temprana de la EA.