OCD associated_with major depressive disorder
Evidence from:
primary |
all sources
Evidence (2 sources)
Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.
(2025)
PMID:38712091
primary
OCD is less polygenic than major depression (ncausal = 14,500).
confidence: 0.92
The Genetic Architecture of Obsessive-Compulsive Disorder: Contribution of Liability to OCD From Alleles Across the Frequency Spectrum.
(2022)
PMID:34789012
cited
major depressive disorder being most common comorbidities in individuals with OCD
confidence: 0.95