Results 111 to 120 of about 516,488 (192)

Cerebral oxygen extraction fraction as a physiological biomarker in vascular cognitive impairment: A study in older adults enriched for small vessel diseases

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION Vascular cognitive impairment and dementia (VCID) is a common cause of cognitive impairment, yet validated biomarkers, particularly those reflecting vascular function, remain lacking. Oxygen extraction fraction (OEF), which reflects the functional status of cerebral small vessels, is a potential physiological biomarker for VCID ...
Jie Song   +20 more
wiley   +1 more source

Modeling the Posture-Movement Continuum: Predictive Mapping of Spinopelvic Control Across Gait Speeds. [PDF]

open access: yesJ Clin Med
Elsayed RM   +5 more
europepmc   +1 more source

Heterogeneity in the association between cardiovascular disease and cognitive decline: a pooled analysis of five prospective cohort studies from 24 countries

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION We assessed the association between cardiovascular disease (CVD) and cognitive decline in adults aged 50 years or older using pooled data from five multinational cohorts, quantified heterogeneity, and explored its potential sources.
Juanjuan Li   +9 more
wiley   +1 more source

HedgingFel i CVA : Effekten av missanpassning mellan simulerings- och prissättningsmodeller

open access: yes, 2018
The aim of this thesis is to investigate thehedging error in Credit Value Adjustment (CVA) produced by using a model forthe simulation of the risk factors different from the one used in the pricingof the derivative contract.
Graziani, Greta
core  

Synergistic association of insomnia and anxiety with cognitive impairment and dementia in older adults

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION We investigated the synergistic effects of comorbid insomnia and anxiety on cognitive impairment and dementia and explored the underlying plasma biomarker mechanisms. METHODS We included adults ≥ 60 years from the cross‐sectional cohort named The Shanghai Action to Prevent Dementia in the Elderly (SHAPE) and used data from the ...
Yan Chen   +12 more
wiley   +1 more source

Incidence and risk factors for AD/ADRD among American Indian and Alaska Native US Veterans

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION Our goal was to determine Alzheimer's disease (AD) and related dementias (ADRD) incidence and risk factors among American Indian and Alaska Native (AI/AN) veterans, an understudied group. METHODS We identified AI/AN veterans ≥ 55 years receiving Veterans Health Administration care between 2005 and 2010 (n = 31,341) and a ...
Christina S. Dintica   +5 more
wiley   +1 more source

Sex differences in outcomes of a two-stage approach to aortic arch surgery: 8-year experience of a national aortovascular centre. [PDF]

open access: yesJ Cardiothorac Surg
Jhala H   +8 more
europepmc   +1 more source

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