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BACKGROUND Despite widespread recommendations regarding posture during computer use, associations between specific postures and musculoskeletal health are not well characterized. METHODS Six hundred and thirty-two newly hired computer users were followed prospectively to evaluate associations between posture and neck or shoulder (N/S) and hand or arm(More)
BACKGROUND A prospective study of computer users was performed to determine the occurrence of and evaluate risk factors for neck or shoulder (N/S) and hand or arm (H/A) musculoskeletal symptoms (MSS) and disorders (MSD). METHODS Individuals (n = 632) newly hired into jobs requiring > or = 15 hr/week of computer use were followed for up to 3 years. At(More)
1990s, at a time when HIV/AIDS was well on its way toward ravaging Sub-Saharan Africa, Uganda achieved an extraordinary feat: It stopped the spread of HIV/AIDS in its tracks and saw the nation's rate of infection plummet. As word of the " Uganda miracle " spread, journalists, researchers, policymakers and advocates all descended to try to ascertain how it(More)
BACKGROUND There is good evidence for the efficacy of inpatient palliative care in improving clinical care, patient and provider satisfaction, quality of life, and health care utilization. However, the evidence for the efficacy of nonhospice outpatient palliative care is less well known and has not been comprehensively reviewed. OBJECTIVE To review and(More)
BACKGROUND Hospital-based interdisciplinary palliative care teams (PCTs) are increasingly being established to meet the growing demand for high quality care for patients with life-limiting illnesses in which the goal is comfort rather than cure. Two recent studies suggest that PCTs teams are highly effective in influencing care of patients within large(More)
BACKGROUND Although client-centred care is regarded as the optimum way of delivering health care, there is currently no method to measure the client-centredness of services for youth with disabilities. PURPOSE To develop a measure of youths' perceptions of the client-centredness of health care services in rehabilitation. METHODS The Giving Youth a Voice(More)
Human electrocorticographic findings recorded from subdural arrays of electrodes were topographically mapped directly onto magnetic resonance images of gyral anatomy. With this technique gyri involved in generating somatosensory evoked potentials and epileptic phenomena are easily identified. Regions of the cortex which exhibit local spectral changes(More)
Several organizations have developed online crowdsourcing platforms that tap into the " wisdom " (creative ideas for new products and services) of a large " crowd' of non-experts (consumers). The crowdsourcing model seems very attractive because consumers are intrinsically motivated to freely contribute their creative ideas, but little is known about the(More)