کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
548752 | 872266 | 2012 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A field intervention examining the impact of an office ergonomics training and a highly adjustable chair on visual symptoms in a public sector organization A field intervention examining the impact of an office ergonomics training and a highly adjustable chair on visual symptoms in a public sector organization](/preview/png/548752.png)
ObjectiveExamine the effect of a multi-component office ergonomics intervention on visual symptom reductions.MethodsOffice workers were assigned to either a group receiving a highly adjustable chair with office ergonomics training (CWT), a training-only group (TO) or a control group (C). A work environment and health questionnaire was administered 2 and 1 month(s) pre-intervention and 3, 6, and 12 months post-intervention. Multi-level statistical models tested hypotheses.ResultsThe CWT intervention lowered daily visual symptoms (p < 0.01) post-intervention. The TO group did not significantly differ from the control group. The CWT group differed significantly from the TO group (p = 0.01) post-intervention.ConclusionWorkers who received a highly adjustable chair and office ergonomics training had reduced visual symptoms and the effect was maintained through twelve months post-intervention. The lack of a training-only group effect supports implementing training in conjunction with the highly adjustable chair to reduce visual symptoms.
► There remains little intervention research on how to improve visual health.
► A highly adjustable chair with an office ergonomics training reduced visual symptoms.
► Symptom reduction was maintained through 12 months of follow-up.
► Office ergonomics training alone did not reduce visual symptoms.
► There is a need for replication studies.
Journal: Applied Ergonomics - Volume 43, Issue 3, May 2012, Pages 625–631