Respiratory Muscle Strength Is Related to Handgrip Performance in Community-Dwelling Persons Aged 80+ from the BUTTERFLY Study.

Introduction: This study aimed to evaluate the association of respiratory muscle strength with sarcopenia and its indicators in the oldest old.

Methods: Maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), and sarcopenia-related factors (handgrip strength and appendicular lean mass) were evaluated in a cohort of n = 286 (45.5% female) non-frail, community-dwelling persons aged 83.

Audiometric Findings in Senior Adults of 80 Years and Older.

Objective: To examine hearing thresholds in senior adults of 80 years and older and compare this data to the current ISO 7029 reference values.

Design: A descriptive, prospective study testing pure-tone and speech audiometry in senior adults participating in the BUTTERFLY study or the BrUssels sTudy on The Early pRedictors of FraiLtY. A Gerontological study to identify determinants for active aging and for early stages of frailty in the oldest population.

Hearing aid use and gender differences in the auditory-cognitive cascade in the oldest old.

Objectives: This study analyzed cognitive differences between hearing-aid (HA) and non-HA users. We hypothesized that HA-use attenuates the auditory-cognitive cascade, thereby, the latter is more conspicuous in non-HA users. Since hearing impairment (HI) shows male predominance, we hypothesized gender differences within the auditory-cognitive relationship.

The interrelationship between grip work, self-perceived fatigue and pre-frailty in community-dwelling octogenarians.

Introduction: Low grip work and high feelings of self-perceived fatigue could be an early characteristic of decline in reserve capacity, which comes to full expression as physical frailty in a later stage. When grip work and self-perceived fatigue can be identified as characteristics differentiating between robustness and pre-frailty it might allow to identify pre-frailty earlier. Therefore, this study aimed to investigate whether the combination of grip work and self-perceived fatigue is related to pre-frailty in well-functioning older adults aged 80 and over.

Prefrailty: The Relationship Between Daily Activities and Social Participation in Older Persons.

Objectives: To analyze prefrailty's relationship with limitations in activities of daily living (ADLs) and restrictions in social participation.

Method: Robust (Fried 0/4; = 214; = 82.3 years [ ±2.

Association Between Immunosenescence Phenotypes and Pre-frailty in Older Subjects: Does Cytomegalovirus Play a Role?

Frailty is highly prevalent in old age and confers an important mortality risk. Although the causes of frailty are multiple, immunosenescence (IS)-predominantly driven by cytomegalovirus (CMV)-has been implicated in its pathophysiology. Thus far, research examining the association between IS and frailty states is sparse and equivocal.

Frailty and the Prediction of Negative Health Outcomes: A Meta-Analysis.

Introduction: Frailty is one of the most important concerns regarding our aging population. Evidence grows that the syndrome is linked to several important health outcomes. A general overview of frailty concepts and a comprehensive meta-analysis of their relation with negative health outcomes still lacks in literature, making it difficult for health care professionals and researchers to recognize frailty and the related health risks on the one hand and on the other hand to appropriately follow up the frailty process and take substantiated action.

Linking Frailty Instruments to the International Classification of Functioning, Disability, and Health: A Systematic Review.

To date, the major dilemma concerning frailty is the lack of a standardized language regarding its operationalization. Considering the demographic challenge that the world is facing, standardization of frailty identification is indeed the first step in tackling the burdensome consequences of frailty. To demonstrate this diversity in frailty assessment, the available frailty instruments have been linked to the International Classification of Functioning, Disability, and Health (ICF): a standardized and hierarchically coded language developed by World Health Organization regarding health conditions and their positive (functioning) and negative (disability) consequences.