Objective To conduct a systematic review of the quality and content of the psychometric
evidence relating to 4 shoulder disability scales: the Disabilities of the Arm, Shoulder, and Hand (…

… Testes zinc was 0.49 μmol/g dry weight (normal range, 0.78–1.91 μmol/g dry weight),
and plasma zinc ranged from 4.5 to 11.7 μmol/L (normal range, 11.4–17.8 μmol/L). …

Post-stroke dysphagia (a difficulty in swallowing after a stroke) is a common and expensive
complication of acute stroke and is associated with increased mortality, morbidity, and …

Testosterone increases muscle mass and strength and regulates other physiological processes,
but we do not know whether testosterone effects are dose dependent and whether dose …

Objective The task force of the International Conference of Frailty and Sarcopenia Research
(ICFSR) developed these clinical practice guidelines to overview the current evidence-base …

Although testosterone levels and muscle mass decline with age, many older men have serum
testosterone level in the normal range, leading to speculation about whether older men …

Administration of replacement doses of testosterone to healthy hypogonadal men and
supraphysiological doses to eugonadal men increases muscle size. To determine whether …

In spite of the widespread abuse of androgenic steroids by athletes and recreational body-builders,
the effects of these agents on athletic performance and physical function remain …

Background and Purpose. The purpose of this study was to examine the physical impairments
and functional limitations of individuals with total knee arthroplasty (TKA), as compared …

OBJECTIVES To develop an evidence‐based definition of sarcopenia that can facilitate
identification of older adults at risk for clinically relevant outcomes (eg, self‐reported mobility …