E1 ReplicatedModerate confidencePEM unclearRCTPeer-reviewedMachine draft
Family-focused cognitive behaviour therapy versus psycho-education for chronic fatigue syndrome in 11- to 18-year-olds: a randomized controlled treatment trial.
Chalder, T, Deary, V, Husain, K et al. · Psychological medicine · 2010 · DOI
Quick Summary
This study compared two types of support for teenagers with ME/CFS: family-focused cognitive behaviour therapy (CBT) and psycho-education (learning about the condition). Both groups improved over time, but teenagers receiving CBT returned to school faster in the first few months. However, by 6–12 months later, both groups were attending school similarly, suggesting that psycho-education alone may be just as helpful in the long run.
Why It Matters
This is one of the few rigorous trials testing behavioural interventions in adolescents with ME/CFS, a population at critical developmental stages where school attendance is crucial. The finding that psycho-education alone achieves comparable long-term outcomes to more intensive CBT has significant implications for how services are structured and which interventions represent best value for young patients.
Observed Findings
- Both groups showed improvement in school attendance from baseline through 12-month follow-up.
- Adolescents receiving family-focused CBT attended school for longer durations at discharge and 3-month follow-up compared to psycho-education group.
- At 6-month follow-up (primary outcome point), school attendance was similar between groups.
- At 12-month follow-up, school attendance remained similar between groups.
Inferred Conclusions
- Family-focused CBT produces faster return to school in the short term (0–3 months), which may be developmentally important for adolescents.
- Psycho-education achieves equivalent long-term school attendance outcomes to more intensive CBT by 6 months and beyond.
- Psycho-education may represent a more efficient intervention for health service delivery without sacrificing long-term outcomes.
Remaining Questions
- Do differences in CBT intensity, therapist training, or family engagement levels explain the convergence of outcomes by 6 months?
- Are there baseline characteristics (age, severity, symptom profile) that predict which adolescents benefit more from CBT versus psycho-education?
- How do outcomes on other clinically important measures (fatigue severity, functional capacity, quality of life, symptom burden) compare between interventions?
What This Study Does Not Prove
This study does not prove that CBT is ineffective; rather, it shows psycho-education is not inferior long-term, though CBT may offer faster initial benefit. The study does not establish mechanisms of improvement or identify which adolescent subgroups might preferentially benefit from one approach over the other. The study also does not assess whether 6 months is sufficient duration or whether different outcome measures (e.g., fatigue, function, quality of life) might show different patterns.
Tags
Symptom:Fatigue
Phenotype:Pediatric
Method Flag:PEM Not DefinedWeak Case DefinitionSmall Sample
Metadata
- DOI
- 10.1017/S003329170999153X
- PMID
- 19891804
- Review status
- Machine draft
- Evidence level
- Replicated human evidence from multiple independent studies
- Last updated
- 8 April 2026
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
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