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Salud Pública

C Elizabeth Shaaban1,2, Ashley V Hill3, Alyssa Smith4

  • 1University of Pittsburgh, Pittsburgh, PA, USA.

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|December 23, 2025
PubMed
Resumen
Este resumen es generado por máquina.

Las experiencias de discriminación se relacionan con una peor autoevaluación de la función cognitiva en mujeres de mediana edad. El declive cognitivo subjetivo, particularmente en la memoria y la función ejecutiva, se asoció con la discriminación, independientemente de los trastornos hipertensivos del embarazo.

Palabras clave:
discriminaciónfunción cognitivamujeres de mediana edadsalud públicatrastornos hipertensivos del embarazo

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Área de la Ciencia:

  • Neurociencia; Salud Pública; Psicología

Sus antecedentes:

  • Existen disparidades persistentes en la salud cerebral en la vejez entre géneros/sexos y grupos racializados.; Los trastornos hipertensivos del embarazo (HDP) son un factor de riesgo reconocido en la mediana edad para la enfermedad de Alzheimer y demencias relacionadas (ADRD).; La discriminación es un factor de riesgo emergente tanto para los HDP como para el declive cognitivo.

Objetivo del estudio:

  • Evaluar la asociación entre la discriminación y la función cognitiva en mujeres de mediana edad.; Determinar si esta asociación es independiente de los HDP.; Explorar dominios cognitivos específicos afectados por la discriminación.

Principales métodos:

  • 580 mujeres de una cohorte clínica completaron la Escala de Discriminación Cotidiana (EDS), la Montreal Cognitive Assessment telefónica (T-MoCA) y la Escala de Cognición Cotidiana (ECog).; Los datos recopilados incluyeron datos demográficos, raza e historial de HDP.; Se utilizaron modelos de regresión lineal para probar las asociaciones, ajustando por covariables.

Principales resultados:

  • Una mayor discriminación reportada en la EDS se asoció significativamente con una peor función cognitiva subjetiva (puntuaciones ECog).; No se encontró una asociación significativa entre la EDS y el rendimiento cognitivo objetivo (puntuaciones T-MoCA).; Todos los dominios de la cognición subjetiva, particularmente la organización, la memoria, la atención dividida y la planificación, se asociaron con la discriminación.

Conclusiones:

  • Las medidas cognitivas subjetivas son más sensibles a los efectos de la discriminación que las medidas objetivas.; La discriminación se asocia con déficits en los dominios ejecutivo y de memoria.; La discriminación puede afectar el funcionamiento diario y aumentar el riesgo de deterioro cognitivo antes de la vejez.