Insomnia 2019 GWAS: European ancestry

Summary statistics are available for download from the GWAS Catalog.

Publications

Biological and clinical insights from genetics of insomnia symptoms.
Lane JM, et al.
Nat Genet. 2019 Mar;51(3):387-393. doi:10.1038/s41588-019-0361-7. Epub 2019 Feb 25.
PMID: 30804566 

Phenotypes

• Frequent insomnia symptoms (cases = "usually"; controls = "never/rarely")
• Insomnia symptoms (cases = "usually"; controls = "sometimes/never/rarely")

Experiment summary

This study analyzed genetic associations for 345,022 cases of insomnia vs. 108,357 controls and 129,270 cases of frequent insomnia symptoms vs. 108,357 controls in individuals of European ancestry.