README Publication: Genome-wide association study identifies 18 novel loci associated with left atrial volume and function Ahlberg and Andreasen et al. Published: 29 July 2021, doi: https://doi.org/10.1093/eurheartj/ehab466 summary statistics for LAmax: rntrn_ilamax.bgen.stats.betastd.tsv.gz summary statistics for LAmin: rntrn_ilamin.bgen.stats.betastd.tsv.gz summary statistics for LAAEF: rntrn_laaef.bgen.stats.betastd.tsv.gz summary statistics for LAPEF: rntrn_lapef.bgen.stats.betastd.tsv.gz summary statistics for LATEF: rntrn_latef.bgen.stats.betastd.tsv.gz Description: SNP: rs number or ID string CHR: chromosome BP: physical (base pair) position GENPOS: genetic position either from bim file or interpolated from genetic map ALLELE1: first allele in bim file (usually the minor allele), used as the effect allele ALLELE0: second allele in bim file, used as the reference allele A1FREQ: frequency of first allele F_MISS: fraction of individuals with missing genotype at this SNP BETA: effect size from BOLT-LMM approximation to infinitesimal mixed model SE: standard error of effect size P_BOLT_LMM_INF: infinitesimal mixed model association test p-value P_BOLT_LMM: non-infinitesimal mixed model association test p-value N: sample size bstd: standardized effect size from BOLT-LMM sestd: standardized standard error of effect size