While considerable research has targeted physical performance in older adults, less is known about the ability to rise from the floor among community-dwelling elders. The purposes of the study were to (1) examine physical performance correlates of timed supine to stand performance and (2) identify the predominant motor pattern used to complete floor rise. Fifty-three community-dwelling adults over the age of 60 (x = 78.5 ± 8.5; 36 [68%] females) performed a timed supine to stand test and physical performance assessments. Forty-eight subjects (90.6%) demonstrated an initial roll with asymmetrical squat sequence when rising to stand. Supine to stand performance time was significantly correlated with all physical performance tests, including gait speed (r = -.61; p < .001), grip strength (r = -.30; p < .05), and Timed Up and Go (TUG) performance (r = .71; p < .001). Forty-eight percent of the variance in rise time (p < .001) was attributed to TUG velocity. Findings serve to enhance both functional performance assessment and floor rise interventions.

Evidence-based practitioners need to consider the sensitivity to change or "responsiveness" of outcome measu res such as walking speed. The responsiveness of an outcome measure refers to its ability to accurately detect a change or difference when it has occurred. In this review, we fi rst describe distribution-based and anchor-based methods and the most commonly reported indexes of responsiveness (ie, effect size, standard error of the measurement, minimal detectable change, standardized response mean, and minimal clinically important difference) for walking speed. We then summarize and synthesize the recent literature on the responsiveness of walking speed in different populations of older adults, patients with neurologic conditions (ie, stroke, Parkinson's disease, and Alzheimer's disease), and patients with orthopedic conditions (ie, hip fracture and knee osteoarthritis). In all of the studies cited, walking speed was sensitive to change over time and, when looking across studies, there is considerable agreement that meaningful change in walking speed is approximately 0.1 mրs.

Studies examining fear of falling among older adult men remain limited. The objectives of this study were to compare balance confidence in 2 age cohorts of older clergy and identify predictive determinants of balance confidence in a liturgical research initiative. Participants included 131 community-dwelling Roman Catholic priests age 60–97 yr living in religious communities in 10 mid-Atlantic states. Subjects completed the Activities-specific Balance Confidence Scale (ABC), Berg Balance Scale (BBS), timed up-and-go (TUG) test, and 15-item Geriatric Depression Scale (GDS). Younger priests (60–74 yr) demonstrated a significantly higher ABC score than the older cohort (75 and above yr) of priests (89.1 ± 12.6 vs.78.4 ± 13.9, p = .001). Confidence was significantly correlated with BBS (rho = .69, p < .01), TUG (r = –.58, p < .01), and GDS (r = –.39, p < .01) scores. A stepwise-regression model demonstrated that balance ability, mood, assistive-device use, and physical activity predicted 52% of the variance in balance confidence.

Injuries sustained from traumatic brain injury (TBI) culminate in both cognitive and neuromuscular deficits. Patients often progress to higher functioning on the Rancho continuum even while mobility deficits persist. Although prior studies have examined physical performance among persons with chronic symptoms of TBI, less is known about the relatively acute phase of TBI as patients prepare for rehabilitation discharge. The aims of this cross-sectional study were to (a) compare balance and gait performance in 20 ambulant persons with moderate to severe TBI who were nearing rehabilitation discharge with their age-matched controls and (b) describe performance with thresholds for fall risk and community navigation. During a designed task circuit, 40 participants (20 persons with TBI and 20 controls) performed the Timed Up and Go (TUG), gait velocity, and Walking and Remembering tests. Balance testing included the Fullerton Advanced Balance Scale (FABS) and instrumented Modified Clinical Test for Sensory Interaction in Balance (MCTSIB). Statistical analyses included analysis of covariance for group comparisons and a multivariate analysis of covariance for MCTSIB sway velocities with anthropometric controls. The TBI group (mean [ M] age = 42, standard deviation [ SD] =19.5 years; 70% males) performed significantly more poorly on all mobility tests ( p < .05) and their scores reflected a potential fall risk. Gait velocity was significantly slower for the TBI versus control group ( M = .96, SD = 2.6 vs. M = 1.5, SD = 2.2 m/s; p < .001), including TUG times ( M = 13.5, SD = 4.9 vs. M = 7.7, SD = 1.4; p < .001). TBI participants also demonstrated significantly greater sway velocity on all MCTSIB conditions ( p < .01) and lower performance on the FABS ( p < .001). Performance indices indicate potential fall risk and community navigation compromise for individuals with moderate to severe TBI. Physical performance scores support the need for continued interventions to optimize functional mobility upon discharge.

Health care professionals working collaboratively on interprofessional teams are essential to optimize patient-centered care. Collaboration and teamwork can be best achieved if interprofessional education (IPE) starts early for health professions students. This commentary describes the formation, implementation, impact, and lessons learned from students' curricular and co-curricular activities and faculty collaboration over a five-year trajectory of the Eastern Shore Collaborative for Interprofessional Education (ESCIPE). This collaborative is an inter-institutional, interprofessional team and includes 18 faculty members from nine health disciplines with administrative support to prepare practice-ready graduates through effective IPE curricular and co-curricular activities. This collaborative also serves as a resource for interprofessional education, research and scholarship initiatives for faculty members. Activities include educational programs such as an emergency preparedness point-of-dispensing (POD) drill, patient management laboratory simulation, geriatric assessment interdisciplinary team workshop, medical mission as public/global health rotation and service-learning program, rural health fair, and annual university health festival for community outreach. The ESCIPE has also facilitated interprofessional faculty assessment and development, research and scholarship opportunities.

No abstract

Muscular power is an important performance component to emphasize in older adults following stroke. Aging affects neuromuscular function reducing strength and power; in turn, this loss is exacerbated in clients with stroke. Stroke can impact both ipsilateral and contralateral extremity power production, which correlates with reduced function in gait, transfers, and impaired hand use. A variety of objective clinical tests assess lower extremity power production. Studies demonstrate that exercise regimens that improve muscular power improve function poststroke. Future research should focus on best practice interventions to maximize extremity power in this population of older adults.

No abstract