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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: Evaluation of two preventive interventions for reducing musculoskeletal complaints in operators of video display terminals.
    Author: Pillastrini P, Mugnai R, Farneti C, Bertozzi L, Bonfiglioli R, Curti S, Mattioli S, Violante FS.
    Journal: Phys Ther; 2007 May; 87(5):536-44. PubMed ID: 17405805.
    Abstract:
    BACKGROUND AND PURPOSE: The purpose of this study was to evaluate the efficacy of a preventive ergonomic intervention, which was provided by physical therapists, on spinal and upper-extremity work-related posture and symptom complaints of workers who use video display terminals (VDT). SUBJECTS: Two hundred employees who spent at least 20 hours per week at a VDT were randomly divided into 2 groups. Group E received the ergonomic intervention and an informative brochure, and group I received only the brochure. METHODS: Both groups were evaluated at the beginning of the study and at a follow-up 5 months later. The following tools were used: a pain drawing and the Rapid Entire Body Assessment (REBA) method to assess spinal and upper-extremity work-related posture. RESULTS: Group E had a lower REBA score and reduced lower back, neck, and shoulder symptoms compared with group I. DISCUSSION AND CONCLUSION: The results suggest that a personalized preventive ergonomic intervention can improve spinal and upper-extremity work-related posture and musculoskeletal symptoms for workers who use VDTs.
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