The effect of homework compliance on treatment outcomes for participants with myalgic encephalomyelitis/chronic fatigue syndrome. |
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Authors: | Hlavaty, Laura E. Brown, Molly M. Jason, Leonard A. |
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Abstract: | Purpose: This study examined the relationship between level of treatment engagement through completion of homework on treatment outcomes within nonpharmacological interventions for participants with ME/CFS. Method: A sample of 82 participants with ME/CFS was randomly assigned to one of four nonpharmacological interventions. Each intervention involved 13 sessions over the course of 6 months. Change scores were computed for self-report measures taken at baseline and 12-month follow-up. Homework compliance was calculated as the percentage of completed assignments across the total number of sessions and grouped into three categories: minimum (0–25%), moderate (25.1–75%), or maximum (75.1–100%). Results: Findings revealed that after controlling for treatment condition, those who completed a maximum amount of homework had greater improvement on a number of self-report outcome measures involving role, social, and mental health functioning. There were no differential improvements in physical and fatigue functioning based on level of homework compliance. Implications: Findings from this study suggest homework compliance can have a positive influence on some aspects of physical, social, and mental health functioning in participants with ME/CFS. It should be emphasized that these interventions do not cure this illness. The lack of significant changes in physical functioning and fatigue levels suggests a need for more multidisciplinary treatment approaches that can elicit improvement in these areas. (PsycINFO Database Record (c) 2011 APA, all rights reserved) |
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Keywords: | Myalgic Encephalomyelitis chronic fatigue syndrome homework nonpharmacological outcomes |
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