PGC Psychiatric GWAS Summary Statistics
Collection
~1 billion rows of genome-wide association study (GWAS) summary statistics from the Psychiatric Genomics Consortium (PGC). • 12 items • Updated • 9
Datasets:
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VERSION | hoarding2022.vcf.tsv.gz |
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PGC OCD & Tourette Syndrome — GWAS Summary Statistics
Dataset Description
Genome-wide association study (GWAS) summary statistics for OCD & Tourette Syndrome phenotypes from the Psychiatric Genomics Consortium (PGC).
This dataset contains multiple GWAS publications as separate subsets (configs). Each can be loaded independently.
Usage
from datasets import load_dataset
# Load a specific GWAS (e.g., hoarding2022)
ds = load_dataset("OpenMed/pgc-ocd-tourette", "hoarding2022")
print(ds)
Available Configs
from datasets import get_dataset_config_names
configs = get_dataset_config_names("OpenMed/pgc-ocd-tourette")
print(configs)
Subsets (Publications)
| Config | Phenotype | Journal | Year | PubMed | Rows | License |
|---|---|---|---|---|---|---|
hoarding2022 |
Hoarding Symptoms | Translational Psychiatry | 2022 | 36379924 | — | CC BY 4.0 |
ocd2018 |
OCD | Molecular Psychiatry | 2018 | 28761083 | 8,409,516 | CC BY 4.0 |
ocd2025 |
OCD | Nature Genetics | 2025 | 40360802 | 13,556,976 | CC BY 4.0 |
ocs2024 |
Obsessive-Compulsive Symptoms | Molecular Psychiatry | 2024 | 38548983 | 6,232,765 | CC BY 4.0 |
ts2019 |
Tourette Syndrome | American Journal of Psychiatry | 2019 | 30818990 | — | CC BY 4.0 |
Data Format
All data has been converted to Apache Parquet format with shards of 10,000 rows. Common columns include:
| Column | Description |
|---|---|
SNP / ID |
SNP rsID or variant identifier |
CHR |
Chromosome |
BP / POS |
Base-pair position (typically GRCh37/hg19) |
A1 / ALT |
Effect allele |
A2 / REF |
Non-effect (reference) allele |
OR / BETA |
Odds ratio or effect size |
SE |
Standard error |
P |
P-value |
INFO |
Imputation quality score |
FRQ / MAF |
Allele frequency |
_source_file |
Original source filename |
Note: Column names vary between publications. The
_source_filecolumn tracks the original file each row came from.
Citation
When using any subset, please cite:
- The original publication (see PubMed links above)
- The data DOI from Figshare (see supplementary metadata)
- Acknowledge the PGC:
"Data were obtained from the Psychiatric Genomics Consortium — https://pgc.unc.edu/"
Terms of Use
This dataset is released under the CC BY 4.0 license.
By using PGC summary statistics you agree to:
- Cite the original publication(s)
- Not attempt to re-identify individual participants
- Comply with the PGC's data use policies
Source
- Consortium: Psychiatric Genomics Consortium (PGC)
- PGC Downloads: pgc.unc.edu/for-researchers/download-results/
Last updated: April 2026
- Downloads last month
- 10
Size of downloaded dataset files:
1.58 GB
Size of the auto-converted Parquet files:
1.58 GB
Number of rows:
36,464,637