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Salud Pública

Linlin Da1, Zhezheng Jin2, Qianhui Xu3

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Resumen
Este resumen es generado por máquina.

El Programa de Asistencia Nutricional Suplementaria (SNAP) puede retrasar el declive cognitivo en adultos mayores, particularmente en la memoria y la función ejecutiva. Sin embargo, se observaron diferencias raciales y étnicas en las tasas de declive cognitivo entre los participantes del SNAP.

Palabras clave:
Salud PúblicaAsistencia NutricionalDeclive CognitivoAdultos MayoresDisparidades Raciales/Étnicas

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Área de la Ciencia:

  • Gerontología; Salud Pública; Ciencias de la Nutrición

Sus antecedentes:

  • El Programa de Asistencia Nutricional Suplementaria (SNAP) es crucial para la seguridad alimentaria, pero su impacto en la salud cognitiva de las personas mayores está poco estudiado.; Existe una investigación limitada sobre la asociación del SNAP con el declive cognitivo, especialmente en lo que respecta a las disparidades raciales/étnicas y los dominios cognitivos específicos.

Objetivo del estudio:

  • Investigar la asociación entre la participación en el SNAP y el declive cognitivo en adultos mayores.; Evaluar si esta asociación varía entre diferentes grupos raciales/étnicos y dominios cognitivos.

Principales métodos:

  • Se utilizaron datos de 2.347 participantes del Estudio de Salud y Jubilación inscritos en el SNAP en 2010.; Se evaluó la cognición de forma bienal entre 2010 y 2020 a través de entrevistas telefónicas o basadas en la web.; Se emplearon modelos de regresión lineal mixta para analizar la asociación del SNAP con el declive cognitivo en diferentes grupos raciales/étnicos.

Principales resultados:

  • La participación en el SNAP se correlacionó con un declive cognitivo más lento en la cognición global, la memoria y la función ejecutiva.; Los participantes no hispanos de raza negra e hispanos mostraron un declive cognitivo ligeramente más rápido en la cognición global y la memoria en comparación con los blancos no hispanos.; No se encontraron diferencias significativas entre razas/etnias en el declive de la función ejecutiva.

Conclusiones:

  • La participación en el SNAP parece ralentizar el declive cognitivo, ofreciendo un efecto protector para los adultos mayores.; Los beneficios cognitivos del SNAP pueden diferir entre los grupos raciales y étnicos.; Se necesita más investigación para comprender los mecanismos que vinculan el SNAP y la salud cognitiva en poblaciones diversas.