Adapted exercises versus general exercise recommendations on chronic low back pain in industrial workers: A
Cristina Cimarras-Otal1, Noel Marcen-Cinca1, Juan Rabal-Pelay1
1Universidad San Jorge, Autovía A-23 Zaragoza-Huesca Km 299, 50830, Villanueva de Gállego, Spain.
Work (Reading, Mass.)
|November 9, 2020
Summary
Adapted workplace exercises, combined with general recommendations, improved lumbar flexion and reduced pain interference in assembly line workers with chronic low back pain (LBP). General recommendations alone only improved pain intensity.
Area of Science:
- Occupational Health
- Rehabilitation Medicine
- Ergonomics
Background:
- Low back pain (LBP) is a prevalent issue among workers.
- Exercise is a recognized effective treatment for LBP in occupational settings.
Purpose of the Study:
- To evaluate an exercise program tailored to workplace characteristics as an adjunct to general exercise recommendations.
- To assess the efficacy of adapted exercises for assembly line workers suffering from chronic LBP.
Main Methods:
- A randomized controlled trial involving assembly line workers with chronic LBP.
- Intervention group: Adapted exercises + general recommendations via mobile app (n=10).
- Control group: General recommendations via mobile app (n=8).
- Outcome measures included lumbar disability (Oswestry Disability Index), pain (Brief Pain Inventory), and kinematics.
Main Results:
- The intervention group showed significant improvements in pain interference, mood, enjoyment, and lumbar flexion angle.
- The control group demonstrated significant improvement only in pain intensity.
- Adapted exercise combined with general recommendations proved more effective for enhancing lumbar flexion compared to general recommendations alone.
Conclusions:
- Workplace-adapted exercise programs show promise as an effective treatment for assembly line workers with chronic LBP.
- Further research with larger sample sizes and rigorous adherence monitoring is needed to validate these findings.
