Using Wii exergames does show promise as an intervention to improve physical function, cognition, and psychosocial outcomes in older adults. Evidence supports that Wii exergames is a safe and feasible tool to encourage older adults to engage in exercise.

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The study was designed to compare the efficacy of controlled simulation mannequin (SM) assisted learning and case study presentation on knowledge and confidence of nurse practitioner (NP) students in managing a cardiac event. Twenty-three volunteer students were randomly assigned to the experimental (simulation) or control (case study presentation) group. All participants were instructed on atrial arrhythmias, were pre- and post-tested on knowledge and confidence, and completed an evaluation of the experience. There were no statistically significant differences in knowledge test scores, although the control group scored significantly higher on post- test confidence (p=.040). Both groups rated their experience as valuable. The simulation and case study presentation had similar outcomes. Additional research is needed to determine the effectiveness of this teaching modality.

This study compared the effects on self-efficacy of participation by patients with chronic obstructive pulmonary disease (COPD) in a pulmonary rehabilitation program that combined education and supervised exercise training with the results demonstrated by participation in a program that provided education alone. Thirty-seven patients participated in the pulmonary rehabilitation program, and 22 patients participated in the education-only program. Self-efficacy, as it effects managing or avoiding breathing difficulty, was measured before and after the programs. Patients' self-efficacy scores significantly improved after the pulmonary rehabilitation program and remained significantly improved 6 months later. Education alone was also effective in significantly improving self-efficacy scores, but patients' scores 6 months later were not significantly better than preprogram scores. This study indicates that a rehabilitation program that combines education and exercise training is more effective in improving long-term self-efficacy in patients with COPD.