PURPOSE Patients with chronic heart failure (CHF) report difficulty performing activities of daily living. To our knowledge, however, no study has directly measured performance in activities of daily living in these patients to systematically assess their level of physical disability. Moreover, the contribution of skeletal muscle weakness to physical disability in CHF remains unclear. Thus, we ...

BACKGROUND Decreases in functional ability due to aging can impair work capacity and productivity among older workers. OBJECTIVE This study compares the sociodemographics, health conditions, and physical functioning abilities of young and old workers as well as correlates of physical functioning capacity with the work ability index (WAI). METHOD This exploratory, cross-sectional study exami...

BACKGROUND Evaluation of the original ParticipACTION campaign effects focused on individual awareness, recall, and understanding. Less studied has been the impact such campaigns have had on the broader organizational capacity to mobilize and advocate for physical activity. With the relaunch of ParticipACTION, the purpose of this study was to qualitatively explore baseline organizational capacit...

We reanalyzed data from five studies with similar or identical methodology performed by our laboratory to define normative values and determinants of physical capacity in individuals with tetraplegia and paraplegia. Each study consisted of a graded wheelchair exercise test to determine peak oxygen uptake and maximal power output and could additionally include a wheelchair sprint test to determi...

Executive Summary Hospitals in the United States are experiencing financial and operational stress. Margins are thin and bed capacity is at a premium. Experts project the need for new bed capacity to rise 20 percent by 2012.1 Adding new physical capacity is often out of the question. In some urban areas, the estimated cost of adding physical capacity can exceed $1 million per bed. For a facilit...

An audit of recreation programs with moderate or higher levels of physical activity (PA) in Los Angeles area cities (N=82) was conducted using internet, telephone, and survey methods. Metabolic Equivalents (METs) were used to code programs׳ physical activity intensity. MET-hours per recreation program was associated with required age for enrollment, percent of residents >64 years of age, and fi...

Executive Summary Hospitals in the United States are experiencing financial and operational stress. Margins are thin and bed capacity is at a premium. Experts project the need for new bed capacity to rise 20 percent by 2012.1 Adding new physical capacity is often out of the question. In some urban areas, the estimated cost of adding physical capacity can exceed $1 million per bed. For a facilit...

UNLABELLED Iron deficiency anemia during adolescence may reduce physical work capacity and cognitive function. OBJECTIVES To assess the physical work capacity and cognition of underprivileged anemic schoolgirls in Vadodara in early adolescence as compared to their non-anemic counterparts. DESIGN Prior to initiating anemia control interventions, schoolgirls in early adolescence were studied ...