PTSD treatment review found symptom gains but uncertain changes in sleep duration
Among people with post-traumatic stress disorder and sleep disorders, active treatments improved reported symptoms. Against placebo or supportive groups, total sleep time did not show a statistically significant improvement.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review reported improvements in post-traumatic stress disorder, sleep-disorder and depression symptoms with active treatment. However, total sleep time and overall psychological symptoms did not show statistically significant gains against placebo or supportive groups. Possible bias and inconsistent reporting of some statistical estimates limit confidence in the abstract's treatment comparisons.
Some effect estimates have inconsistent signs or reversed confidence-interval ordering. The authors also noted possible bias in symptom results, while the subgroup findings behind specific treatment recommendations were left to the full text.
Sleep symptoms and sleep time
A sleep-disorder symptom score and total sleep time measure different outcomes. The review favored active treatment for sleep symptoms, but did not establish a statistically significant increase in sleep duration. This result does not prove that duration is unaffected.
Treatment rankings remain difficult
The review covered psychological, drug and complementary approaches. Its abstract recommends different treatments for different groups, but does not supply the subgroup results needed to assess those distinctions. Acceptability also showed no statistically significant disadvantage for active treatment.
The original publication
Psychotherapeutic, pharmacological and other active interventions from the NICE guideline for post-traumatic stress disorder with sleep disorder: systematic review and meta-analysis.
Zhao YF, Huang CY, Zhang ZX et al.
BMC Psychiatry · 2025
- PubMed ID
- 40665297
- Record checked
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