Support groups for injured workers: process and outcomes

Area of Science:

• Occupational health
• Rehabilitation psychology
• Health services research

Background:

• Chronic musculoskeletal disorders are prevalent among injured workers.
• Effective interventions are needed to manage pain, depression, and improve outcomes in this population.
• Support groups are a potential low-cost intervention.

Purpose of the Study:

• To evaluate the efficacy of a support group intervention for injured workers with chronic musculoskeletal disorders.
• To examine the impact of support groups on pain, somatization, depression, and pain-locus-of-control.
• To assess if support groups can modify chronicity and improve outcomes for workers' compensation claimants.

Main Methods:

• A quasi-experimental, nonequivalent control group design was used.
• Nine support groups were conducted between October 1992 and March 1994.
• A comparison group of non-participating Workers' Compensation Board of Alberta claimants was established.

Main Results:

• Participation in support groups did not significantly reduce pain, somatization, or depression levels.
• Support groups did not alter the pain-locus-of-control among injured workers.
• No demonstrable effect on the well-being of injured workers was observed with the methods used.

Conclusions:

• The evaluated support group intervention showed no significant positive impact on the health indicators studied.
• The study's methods did not demonstrate the efficacy of this specific support group model.
• Further research may be needed to explore potential beneficial effects of different support group structures or interventions.