Fig. 3: Validation of locus in PTPRD in OCD samples.

Forrest plot of genome-wide significant variant (rs7856850) across all the replication samples and sub-samples: (1) IOCDF/OCGAS (International Obsessive-Compulsive Disorder Foundation Collaborative and OCD Collaborative Genetics Association Studies samples), (2) CHOP (Philadelphia Neurodevelopmental Cohort (PNC) from the Children’s Hospital of Philadelphia, and (3) Michigan/Toronto OCD Imaging Genomics Study. Total cases: 3369; total controls: 8611. OR = odds ratio.