PubMed · 14989505
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John G McDaniel, Beth A DeSimone. 2004. Practice management.. https://doi.org/10.1016/s1529-1839(04)70025-1
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OBJECTIVES: The objective of this study was to examine the influence of physical exposure at work on neck and upper limb symptoms in office workers. METHODS: Data were used from a prospective cohort study with a follow-up period of 3 years. Independent variables were physical exposure at work, observed and self-reported. Outcome measures were neck-shoulder symptoms and elbow-wrist-hand symptoms. Data were analyzed with the generalized estimating equation (GEE) method, with adjustment for age, gender, psychosocial work characteristics and the outcome at baseline. RESULTS: Neck rotation was associated with neck-shoulder symptoms in the analyses with observed data (OR: 1.57; CI: 0.99-2.50) as well as those with self-reported data (OR: 1.43; CI: 1.02-2.01). Neck extension was also statistically significantly associated with neck-shoulder symptoms (OR: 2.42; CI: 1.22-4.80), but only self-reported data were available. Neck flexion, self-reported wrist pronation, self-reported arm elevation and self-reported duration of computer work, were not associated with symptoms. An indication was found of an adverse effect on neck-shoulder symptoms of long working days and on elbow-wrist-hand symptoms of self-reported wrist flexion and full-time work or longer compared to part-time work. CONCLUSIONS: Only a limited number of work-related physical factors were related to neck and upper limb symptoms in office workers. Only neck rotation and self-reported neck extension were identified as risk factors for neck-shoulder symptoms.
Under the Americans with Disabilities Act (ADA), employers must provide employees with disabilities reasonable accommodations that will enable them to perform job duties, as long as the accommodations do not financially burden the organization. Two studies were conducted to investigate whether disability origin and/or prior work history impermissibly influence the granting of reasonable accommodations under the ADA. In both studies, participants granted more accommodations for employees whose disability was caused by some external factor than for those whose disability was caused by the employee's own behavior. In Study Two, participants also granted more and costlier accommodations for an employee with an excellent work history than for an employee with an average work history. Implications of the use of extralegal factors in accommodation decisions are discussed.
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