Feasibility and Acceptability of an Evidence-Informed Virtual Intervention to Reduce Perceptions of Injustice Following Work Injury

Recruiting now · Not applicable

Conditions studied: MSK Conditions

In brief

Many individuals who have sustained disabling injuries in the workplace react to their situation with a sense of 'injustice'. Research over the past 20 years has revealed that, interpreting one's post-injury life situation as 'unjust', actually interferes with recovery from the disabling injury. Post-injury perceptions of injustice contribute to more severe pain, more severe symptoms of depression and PTSD, and more prolonged absence from work. Several clinical researchers have highlighted the need to develop approaches to treatment that can reduce post-injury perceptions of injustice. A brief intervention was developed to reduce post-injury perceptions of injustice. The intervention consists of 4 30-minute sessions with a psychologist. The intervention is called 'Managing Post-Injury Challenges' (MPIC). The MPIC sessions are delivered virtually (online). As a first step toward determining whether MPIC has added value for promoting more successful recovery following work injury, the proposed research will assess the feasibility of MPIC. Some of the feasibility questions that will be addressed include: Are injured workers interested in participating in MPIC? Do injured individuals remain sufficiently engaged to complete all 4 sessions of MPIC? Does participation in MPIC contribute to meaningful reductions in perceived injustice? And are injured individuals satisfied with the benefits of MPIC? MPIC differs from many other rehabilitation interventions in that it focuses on a 'risk-factor' for problematic recovery as opposed to treating a specific health or mental health problem. At this time, there is little information about whether injured workers are interested in interventions focusing on 'risk factors' for problematic recovery. As a first step in evaluating the effectiveness of MPIC, it is necessary to demonstrate that MPIC is acceptable to injured workers. We would consider the study to be successful if 1) at least 75% of eligible injured workers agree to enrol in MPIC, 2) if at least 75% of participants attend all 4 sessions of MPIC, and if at least 75% of participants are satisfied with the benefits they derived from their involvement in MPIC. If MPIC is ultimately shown to be effective in reducing post-injury perceptions of injustice, offering MPIC to injured workers with elevated scores on a measure of perceived injustice could contribute to more successful recovery.

Key facts

Study ID

NCT07072702

Run by

McGill University

People needed

75

Starts

2024-09-30

Expected to finish

2026-06-30

Last updated by the study team

2025-07-18

Who can join

Age: 25 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• working knowledge of English,
• work absence of less than 8 weeks duration following a musculoskeletal injury to the back or neck,
• a score above clinical threshold on a self-report measure of perceived injustice,
• between 25 and 65 years of age,
• referred for primary care physiotherapy, and
• currently receiving wage indemnity benefits from the WSIB.

You may not qualify if…

• currently receiving psychological services for a mental health problem,
• clinical evidence of vertebral fracture, disk herniation, infectious disease, or rheumatoid arthritis (determined from referral information),
• illiteracy or severe cognitive impairment (determined informally through the intake interview).

Where it is running

• McGill University — Montreal, Quebec, Canada (enrolling)

Full record on ClinicalTrials.gov

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