ara_test_dat: A example dataset of genetic summary data for arachidonic...
In MRCIEU/mrQC: CheckSumStats

ara_test_dat

R Documentation

A example dataset of genetic summary data for arachidonic acid

Description

The dataset contains summary association statistics for 436 SNPs, generated in linear regression models, from a genome-wide association study of arachidonic acid conducted by the CHARGE consortium. No post-GWAS filtering on allele frequency, imputation info score or number of studies has been performed. The selected SNPs correspond to three groups: 1) A MAF 1KG reference set, 2) GWAS catalog top hits for arachidonic acid and 3) GWAS top hits for arachidonic acid in the CHARGE study

Usage

ara_test_dat

Format

A data frame with 436 rows and 9 variables:

snp: SNP rsid
effect_allele: effect allele
other_allele: non-effect allele
effect_allele_freq: effect allele frequency
beta: change in arachidonic acid per copy of the effect allele
se: standard error for beta
p: p value statistic describing the association between the SNP and arachidonic acid
n: number of study participants
path_to_target_file: name of file used to generate example dataset