What treatments work for anxiety and depression in children and adolescents with chronic fatigue syndrome? An updated systematic review.
Clery, Philippa, Royston, Alexander, Driver, Katie et al. · BMJ open · 2022 · DOI
Quick Summary
This review looked at studies on treating anxiety and depression in children with ME/CFS. Researchers found only 16 studies since 1991 that measured these mental health symptoms. While some treatments like cognitive-behavioral therapy (CBT) showed promise, the quality of evidence was poor and there were too few studies to say which treatments actually work best for children with ME/CFS who have anxiety or depression.
Why It Matters
Many children with ME/CFS suffer from depression and anxiety, but there is critically little research on what treatments actually help. This review reveals a significant evidence gap and highlights the urgent need for high-quality trials testing interventions specifically designed for these young patients' mental health needs.
Observed Findings
Only 16 pediatric CFS/ME studies measuring anxiety and/or depression were found since 1991
No studies specifically targeted depression or anxiety as primary outcomes
CBT-type interventions showed the most evidence, though delivery and modality varied considerably
One new study (Lightning Process + specialist care) showed greater reduction in depressive and anxiety symptoms versus specialist care alone
Pharmacological interventions and behavioral approaches showed promise but lacked replication
Inferred Conclusions
Current evidence is insufficient and of poor quality to determine which interventions effectively treat comorbid anxiety and depression in children with ME/CFS
CBT-type approaches have relatively more support than other interventions but require further investigation
There is a critical shortage of high-quality pediatric intervention research in this population
Remaining Questions
Which specific CBT components or delivery methods are most effective for pediatric CFS/ME with comorbid anxiety/depression?
Why are so few intervention studies conducted in pediatric ME/CFS despite the high prevalence of depression and anxiety?
What This Study Does Not Prove
This review does not prove that any single treatment is effective for anxiety and depression in pediatric ME/CFS—the evidence quality is too poor and studies too few to make such claims. It also does not establish causation between ME/CFS and depression/anxiety, nor does it demonstrate that treating mental health symptoms improves ME/CFS outcomes themselves.
Tags
Symptom:Fatigue
Phenotype:Pediatric
Method Flag:Weak Case DefinitionSmall SampleMixed Cohort