Development and Testing of Interventions in Occupational Therapy: Toward a New Generation of Research in Occupational Therapy

Development, refinement, and testing of occupational therapy interventions require a systematic approach. The authors explain the four phases for clinical trials used in pharmaceutical research and apply them to the development and testing of occupational therapy interventions. The challenges faced by occupational therapy researchers in designing clinical trials include difficulties in specifying the intervention, blinding subjects, therapists, and evaluators, and identifying objective but client-centered measures of primary outcomes. Examples are provided of researchers who have developed and tested occupational therapy interventions in phases.

Linkages between goal attainment and quality of life for individuals with chronic fatigue syndrome

Goal setting was the cornerstone of a rehabilitation program for people with chronic fatigue syndrome. This study examines the relationship between goal attainment and quality of life. Participants (N = 47) set goals over eight supportive and educational group sessions. Group members reported goal progress and confidence level for goal attainment. Using a forward, stepwise linear regression analysis, goal attainment emerged as the only significant predictor of quality of life improvement (B = 0.234, 95% CI for B: 0.050 to 0.419, SE = 0.091, β = 0.372, p <. 05) independently of fatigue severity, symptom severity, and comorbid psychiatric diagnosis.

Chronic fatigue syndrome: traditional and community-based approaches to rehabilitation

Chronic fatigue syndrome (CFS) is a controversial condition defined by 6 months or more of unexplained fatigue, and at least four out of eight cognitive and physical symptoms. Over the past 2 decades, CFS has been the subject of significant debate regarding its definition, cause and recommended treatment. Because a cure for the syndrome has not yet been located, efforts to improve functioning and overall quality of life through rehabilitation represent the most practised form of treatment to date. However, controversy remains as to which approach to rehabilitation is most effective for individuals with CFS. Interventions which take place within real-world environments and utilise community-based organizations such as centres for independent living offer a newly explored means of support and rehabilitation. The present paper reviews a variety of approaches to rehabilitation for individuals with CFS, describing their applications with different types of patients, and providing critical commentary on the research methodologies used to evaluate them. Innovative community-based rehabilitation programmes and their outcomes are described as an alternative with some promise that may compliment more traditional approaches.