Thirty three computer workers from two companies worked at fixed-height worksurfaces (FHWs) and then at electronic height-adjustable worksurfaces (EHAWs) for 4–6 weeks. Subjects completed survey questionnaires before and after using the EHAWs. Results showed significant decreases in the severity of musculoskeletal discomfort for most upper body segments. In the EHAW condition daily discomfort ratings were lower in the afternoon and productivity ratings improved. There was a strong preference for using the EHAWs. An attempt to assess any placebo effect met with limited success. Further studies are needed.
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References
1.
BeynonC.ReillyT. (2001) Spinal Shrinkage during a Seated Break and Standing Break during Simulated Nursing Tasks, Applied Ergonomics, 32(6), 617–622.
NerhoodH. L.ThompsonS. W. (1994) Adjustable Sit-Stand Workstations in the Office, People and Technology in Harmony. Proceedings of the Human Factors and Ergonomics Society 38th Annual Meeting, Nashville, Tennessee, October 24–28, The Human Factors and Ergonomics Society, Santa Monica, California, 1, 668–672.
4.
PaulR. D. (1995a) Foot Swelling in VDT Operators with Sitting and Sit-Stand Workstations, Designing for the Global Village. Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting, San Diego, California, October 9–13, The Human Factors and Ergonomics Society, Santa Monica, California, 1, 568–572.
5.
PaulR. D. (1995b) Effects of Office Layout and Sit-Stand Adjustable Furniture: A Field Study, Designing for the Global Village. Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting, San Diego, California, October 9–13, The Human Factors and Ergonomics Society, Santa Monica, California, 1, 422–426.
6.
PaulR. D.HelanderM. G. (1995a) Effect of Sit-Stand Schedule on Spinal Shrinkage in VDT Operators, Designing for the Global Village. Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting, San Diego, California, October 9–13, The Human Factors and Ergonomics Society, Santa Monica, California, 1, 563–567.
7.
PaulR. D.HelanderM. G. (1995b) Spinal Shrinkage in Sedentary and Non-Sedentary VDT Jobs, Advances in Industrial Ergonomics and Safety VII, Edited by BittnerA. C.ChampneyP. C.. Taylor & Francis, London, Pages: 631–637.
8.
RoelofsA.StrakerL. (2002) The Experience of Musculoskeletal Discomfort amongst Bank Tellers Who Just Sit, Just Stand or Sit and Stand at Work, Ergonomics SA, 14 (2), 11–29.
