Clinical and research interest in sarcopenia has burgeoned internationally, Asia included. The Asian Working Group for Sarcopenia (AWGS) 2014 consensus defined as “age-related loss of muscle mass, plus low muscle strength, and/or low physical performance” and specified cutoffs for each diagnostic componen...
Quantifying the association between muscle weakness and mortality with carefully matched cohorts will help to better establish the impact of weakness on premature death. We used a matched cohort analysis in a national sample of older Americans to determine if those who were weak had a higher risk for morta...
Low levels of vitamin D have been implicated in a wide variety of conditions highly prevalent in the geriatric population, including fractures, functional limitations, cancer, cardiovascular disease, and depression. Vitamin D supplementation is often considered integral to the prevention of falls and fract...
Factors that are responsible for age-related neurologic deterioration of noncognitive and cognitive processes may have a shared cause. We sought to examine the temporal, directional associations of handgrip strength and cognitive function in a national sample of aging Americans.
We sought to examine the associations of osteosarcopenia with physical performance, balance, and falls and fractures in community-dwelling older adults. Additionally, we aimed to determine which clinical outcomes are associated with specific components of osteosarcopenia.
To develop an ultrasonographic scanning protocol that included an assessment of muscle size [the proposed Bilateral Anterior Thigh Thickness (BATT)] and quality (echogenicity) to support the diagnosis of sarcopenia in a clinical setting. To determine the relationship of BATT and ultrasound echogenicity wit...
Sarcopenia is diagnosed on the basis of skeletal muscle mass and muscle strength/function; however, simpler and more accurate measures for muscle mass and muscle strength/function should be explored using ultrasonography. This study aimed to investigate a new screening method using ultrasonography to diagn...
Tools, knowledge, and recognition to improve vaccination rates and protect residents and staff.