Title
Improving work style behavior in computer workers with neck and upper limb symptoms
Author
Bernaards, C.M.
Ariëns, G.A.M.
Simons, M.
Knol, D.L.
Hildebrandt, V.H.
TNO Kwaliteit van Leven
KvL
Publication year
2008
Abstract
Introduction: The goal of this study was to assess the effectiveness of a group-based interactive work style intervention in improving work style behavior. Methods: Computer workers with neck and upper limb symptoms were randomised into the work style group (WS, N = 152), the work style and physical activity group (WSPA, N = 156), or the usual care group (N = 158). Both intervention groups received the same work style intervention but the WSPA group also received a lifestyle physical activity intervention. Participants from the intervention groups attended six group meetings which focused on behavioral change with regard to body posture and workstation adjustment, breaks, and coping with high work demands in order to reduce work stress. Stage of change, breaks and exercise behavior, and stress outcomes were assessed by questionnaire at baseline (T0) and after 6 (T1) and 12 months (T2). Body posture and workstation adjustment were assessed by observation and by questionnaire at T0, T1, and T2. Multilevel analyses were used to study differences in work style behavior between study groups. Results: The work style intervention was effective in improving stage of change with regard to body posture, workstation adjustment, and the use of sufficient breaks during computer work. These findings were confirmed by higher self-reported use of breaks and exercise reminder software and less working hours without breaks. However, self-reported changes in body posture and workstation adjustment were less consistent. The work style intervention was ineffective in changing stress outcomes. Conclusion: A group-based work style intervention seems to be effective in improving some elements of work style behavior. Future studies should investigate the effectiveness of work style interventions on all dimensions of the Feuerstein work style model. © 2007 Springer Science+Business Media, LLC.
Subject
Workplace
Behavioral change
Computer workers
Trans Theoretical Model
Work style intervention
Workstation ergonomics
Adult
Behavior Therapy
Computers
Female
Human Engineering
Humans
Male
Middle Aged
Neck Pain
Netherlands
Occupational Diseases
Posture
Prevalence
Psychotherapy, Group
Questionnaires
Risk Reduction Behavior
Stress, Psychological
Upper Extremity
Workload
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http://resolver.tudelft.nl/uuid:262df52f-b494-4cfd-af88-e772e64c745f
DOI
https://doi.org/10.1007/s10926-007-9117-9
TNO identifier
240684
ISSN
1053-0487
Source
Journal of Occupational Rehabilitation, 18 (1), 87-101
Document type
article