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Open AccessInterseason waning of vaccine-induced hemagglutination inhibition antibody titers and contributing factors to pre-existing humoral immunity against influenza in community-dwelling older adults 75 years and older
Seasonal influenza causes significant morbidity and mortality with a disproportionately high disease burden in older adults. Strain-specific hemagglutination-inhibition (HAI) antibody titer is a well-establish...
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Article
Open AccessSubstitution of self-reported measures for objectively assessed grip strength and slow walk in the Physical Frailty Phenotype: ramifications for validity
Frailty assessment promises to identify older adults at risk for adverse consequences following stressors and target interventions to improve health outcomes. The Physical Frailty Phenotype (PFP) is a widely-s...
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Open AccessThe combined effects of physical frailty and cognitive impairment on emergency department- versus direct-admission hospitalizations
We aimed to study whether physical frailty and cognitive impairment (CI) increase the risk of recurrent hospitalizations in older adults, independent of comorbidity, and disability.
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Article
Open AccessAgreement between standard and self-reported assessments of physical frailty syndrome and its components in a registry of community-dwelling older adults
The ability to identify frail older adults using a self-reported version of the physical frailty phenotype (PFP) that has been validated with the standard PFP could facilitate physical frailty detection in cli...
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Article
Open AccessAging metrics incorporating cognitive and physical function capture mortality risk: results from two prospective cohort studies
Aging metrics incorporating cognitive and physical function are not fully understood, hampering their utility in research and clinical practice. This study aimed to determine the proportions of vulnerable pers...
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Article
Open AccessThe Framingham risk score is associated with incident frailty, or is it?
Cardiovascular disease (CVD) risk factors are individually associated with frailty. This study examined whether Framingham CVD risk score (FRS) as an aggregate measure of CVD risk is associated with incident f...
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Article
Open AccessSha** the next steps of research on frailty: challenges and opportunities
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Open AccessDevelo** a sensor-based mobile application for in-home frailty assessment: a qualitative study
Frailty syndrome disproportionately affects older people, including 15% of non-nursing home population, and is known to be a strong predictor of poor health outcomes. There is a growing interest in incorporati...
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Open AccessOlder adults’ perceptions and informational needs regarding frailty
Frailty has been recognized as an important medical syndrome in older adults. Growing literature supports the clinical application of frailty but US older adults’ perceptions of frailty have not been explored....