Fatigue is a common age-related symptom among community-dwelling adults aged 65
years and older. Yet, a systematic approach has rarely been applied to review definitions …

Abstract Background: Coronavirus disease 2019 (COVID-19), the far-reaching pandemic,
has infected approximately 185 million of the world's population to date. After infection …

Health monitoring technology in everyday situations is expected to improve quality of life
and support aging populations. Mental fatigue among health indicators of individuals has …

Excessive daytime sleepiness (EDS) and fatigue increases with age. The aim of this study
was to investigate the association between EDS and fatigue with cortical thickness and …

Persistent fatigue is often reported in those with chronic musculoskeletal pain. Separately,
both chronic pain and chronic fatigue contribute to physical and cognitive decline in older …

Healthy aging is in part dependent upon people's willingness and ability to mobilize the
effort necessary to support behaviors that promote health and well-being. People may have …

Matcha, a type of green tea, has a higher amino acid content than other types of tea. We
previously examined the ability of matcha to improve cognitive function in older adults and …

Tea is a beverage commonly consumed worldwide. Matcha is a type of green tea produced
by drying and grinding tea leaves (Camellia sinensis L.) into a fine powder. Matcha contains …

Background Fatigue is a common symptom in neurodegenerative diseases and is
associated with decreased cognitive performances. A full knowledge of the causes and …

Background Perceived fatigue is among the most common complaints in older adults and is
substantially influenced by diminished resources or impaired structure of widespread …