Study register · detail
No direction reported
GRADE
High
103 citations
SampleSystematische Review
DesignSystematic Review
Summary
Systematic review on cannabinoids and sleep; k not explicitly stated. Included RCTs and open-label studies on THC/CBD in MS, PTSD, chronic pain (sleep mostly secondary endpoint). Positive effects on sleep quality, sleep onset duration and nocturnal disturbances reported; limited by small sample sizes and methodological heterogeneity.
P
PopulationPatients with chronic diseases (multiple sclerosis, PTSD, chronic pain, fibromyalgia, insomnia) — n varies depending on included study, narrative review without pooled analysis
Confidence in the evidence
High
The highest of four GRADE levels, the effect estimate is very reliable.
Quality profile
Sample size
—
Blinding
—
Effect size
—
Citations / year
★★★★★
Authors
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The impediment to action advances action.