Effectiveness of a Combined Lifestyle and Work Style Intervention for Computer Workers
Author Information
Author(s): Bernaards Claire M, Ariëns Geertje AM, Hildebrandt Vincent H
Primary Institution: Body@Work Research Center Physical Activity, Work and Health, TNO-VUmc, Amsterdam, The Netherlands
Hypothesis
Does a lifestyle physical activity intervention in addition to a work style intervention improve recovery from neck and upper limb symptoms in computer workers?
Conclusion
The study aims to determine if combining lifestyle physical activity with work style interventions is more effective in reducing neck and upper limb symptoms than work style interventions alone.
Supporting Evidence
- More than 50% of computer workers report neck and upper limb symptoms.
- The total yearly costs of these symptoms in the Netherlands are estimated at 2.1 billion euros.
- Previous studies show positive effects of exercise programs on reducing neck and shoulder symptoms.
Takeaway
This study is trying to see if adding exercise to workplace adjustments helps computer workers feel better when they have neck and arm pain.
Methodology
Randomised controlled trial with three groups: work style only, combined work style and physical activity, and a control group receiving usual care.
Potential Biases
Self-reported measures may lead to bias in reporting recovery and symptoms.
Limitations
Participants could not be blinded to their group allocation, and self-reported outcomes may introduce bias.
Participant Demographics
Computer workers from seven Dutch companies with frequent or long-term neck and upper limb symptoms.
Statistical Information
P-Value
p<0.05
Digital Object Identifier (DOI)
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