pgc-eating-disorders

# PGC Eating Disorders — GWAS Summary Statistics [](https://creativecommons.org/licenses/by/4.0/) ## Dataset Description Genome-wide association study (GWAS) summary statistics for **Eating Disorders** phenotypes from the [Psychiatric Genomics Consortium (PGC)](https://pgc.unc.edu/). Each publication is available as a separate subset (config) and can be loaded independently. ## Usage ```python from datasets import load_dataset # Load a specific GWAS ds = load_dataset("OpenMed/pgc-eating-disorders", "an2017") print(ds) ``` ### List all available subsets ```python from datasets import get_dataset_config_names print(get_dataset_config_names("OpenMed/pgc-eating-disorders")) ``` ## Subsets | Config | Phenotype | Journal | Year | PubMed | Rows | |--------|-----------|---------|------|--------|------| | `an2017` | Anorexia Nervosa | American Journal of Psychiatry | 2017 | [28494655](https://pubmed.ncbi.nlm.nih.gov/28494655/) | — | | `an2019` | Anorexia Nervosa | Nature Genetics | 2019 | [31308545](https://pubmed.ncbi.nlm.nih.gov/31308545/) | — | ## Data Format All data is stored as **Apache Parquet** shards (10,000 rows each). Common columns: | Column | Description | |--------|-------------| | `SNP` / `ID` | SNP rsID or variant identifier | | `CHR` | Chromosome | | `BP` / `POS` | Base-pair position (typically GRCh37/hg19) | | `A1` | Effect allele | | `A2` | Non-effect allele | | `OR` / `BETA` | Odds ratio or effect size | | `SE` | Standard error | | `P` | P-value | | `_source_file` | Original source filename | > Column names vary between publications. Check each subset's schema. ## Citation Please cite the original publication (see PubMed links above) and acknowledge the PGC: > Data were obtained from the Psychiatric Genomics Consortium — https://pgc.unc.edu/ ## Terms of Use Released under **[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)**. - Cite the original publication(s) - Do not attempt to re-identify individual participants - Comply with the PGC [data use policies](https://pgc.unc.edu/for-researchers/data-access/) ## Source - [Psychiatric Genomics Consortium (PGC)](https://pgc.unc.edu/) - [PGC Downloads](https://pgc.unc.edu/for-researchers/download-results/) --- *Last updated: April 2026*