Work : a journal of prevention, assessment, and rehabilitation
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Children using computers and electronic games may adopt the kinds of sustained and awkward postures that are associated with musculoskeletal disorders in working adults. If they do, the physical demands of extensive use could lead to a wide range of adverse effects on developing children, including visual, neurological and physical changes. ⋯ The literature establishes that computer use is common, but does not demonstrate a causal or statistical association with any physical disorders. Laboratory studies on vision, case reports of game-related tendonitis and ergonomic analyses of classroom computers suggest that concern is warranted.
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As American children spend more time working at computers, they may be putting themselves at risk for musculoskeletal disorders and other conditions that can result from overuse. There is little research that describes the home computer use of American middle school children or that describes the prevalence of musculoskeletal discomfort in this population. This study provides a general description of the computer set-up and home use of 152 6th grade children and looks at the association between overall musculoskeletal discomfort and various ergonomic variables. ⋯ American children are reporting moderate amounts of musculoskeletal discomfort and this discomfort can be associated with computer use. Risk factors associated with computer use and discomforts are similar to those reported in the adult literature. Further study is necessary to understand the similarities and differences between adult and children computer use and how to protect both from developing musculoskeletal discomfort.
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Functional capacity evaluation (FCE) is a widely used tool in work rehabilitation, despite the limited examination of the soundness of its measurement properties. This paper outlines the development of a new approach to FCE, the GAPP FCE, and reports on the findings of an expert review of aspects of its content validity and technical adequacy and how it meets established test criteria. ⋯ The main issue identified by the review was related to interpretation and extrapolation of the FCE results for return to work. This and other issues are discussed in relation to recent developments in FCE and plans for future development of the GAPP FCE.