Results 91 to 100 of about 29,198 (259)
La fragilidad humana constituye un problema prioritario en los sistemas de salud debido al envejecimiento poblacional y al aumento de las enfermedades crónicas.
Trujillo Salazar, Paola Gabriela +2 more
core +1 more source
Digital speech‐based markers to advance prognosis in Alzheimer's disease
Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.Abstract Validated prognostic tools are essential to advance drug development and clinical care in Alzheimer's disease, particularly as the field shifts toward the prevention of cognitive decline. While progress has been made in developing blood‐based biomarkers for the early detection of amyloid pathology, amyloid positivity alone does not reliably ...
Melissa Lee +6 more
wiley +1 more source
Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 6, June 2026.ABSTRACT Growing evidence shows that physical fitness and cognitive function might be interrelated, but evidence is mostly cross‐sectional and research in preschool children remains scarce. We aimed to analyze both cross‐sectional and longitudinal associations between fitness indicators and cognitive outcomes in preschoolers. In this secondary analysis
Carlos Martin‐Martinez +3 more
wiley +1 more source
Sarcopenia y fragilidad en sujetos sometidos a hemodiálisis en un centro de diálisis en el Perú
Revista de Nutrición Clínica y Metabolismo, 2020 La toxemia urémica, la inflamación y las alteraciones metabólicas de sujetos con enfermedad renal crónica en hemodiálisis favorecen la sarcopenia y fragilidad.
Brian Wally Mariños Cotrina +2 more
doaj +1 more source
Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.Abstract INTRODUCTION Early detection of Alzheimer's disease (AD) is critical for timely intervention as disease‐modifying treatments emerge. Speech‐based digital biomarkers offer scalable options for remotely capturing speech‐derived functional changes associated with early cognitive decline, but validation across real‐world populations remains ...
Alexandra König +17 more
wiley +1 more source
Síndrome de fragilidad del adulto mayor
, 2023 Actualmente la frecuencia de fragilidad en adultos mayores es del 7,7 % y de la pre fragilidad es el 64,6% y nuestro punto de corte de la velocidad de la marcha es el 0,7.
Montesinos Trujillano, Sol
core
Diagnóstico del síndrome de fragilidad / Diagnosis of the frailty syndrome [PDF]
, 2022 Introducción: El término "fragilidad" ha variado a lo largo del tiempo y fue conceptualizado como: un síndrome clínico-biológico caracterizado por disminución de la resistencia y de las reservas fisiológicas del adulto mayor ante situaciones estresantes,
Lluis Ramos, Guido Emilio +3 more
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Journal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.ABSTRACT Individuals with phenylketonuria (PKU), caused by different variants of the phenylalanine hydroxylase gene, need to restrict their intake of phenylalanine. This study evaluated dietary patterns and physical activity levels in children with different PKU phenotypes compared to healthy controls. Eighty‐two children were recruited (22 classic PKU
Dolores Garcia‐Arenas +9 more
wiley +1 more source
Malnutrición y fragilidad física en adultos mayores sometidos a cirugía electiva abdomino pélvico en un hospital general, Lima-Perú [PDF]
, 2021 Introducción: Malnutrición y fragilidad fisica son condiciones comunes en adultos mayores que incrementan el riesgo para eventos adversos en la salud.
Aliaga Diaz, Elizabeth Garby +5 more
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Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.Abstract INTRODUCTION We examined neurofibrillary tangle (NFT) pathology using 18F‐RO‐948 tau positron emission tomography (PET) in cognitively unimpaired individuals and its associations with amyloid plaques, fluid biomarkers, and cognition in early preclinical Alzheimer's disease (AD).
Mahnaz Shekari +32 more
wiley +1 more source