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Table 1 Information for GWAS summary statistics

From: Dissecting the causal effects of smoking, alcohol consumption, and related DNA methylation markers on electrocardiographic indices

Exposure

Samples

Source

Ancestry

Drinks per week (DrnkWk)

2,669,029

GSCAN

European

Cigarettes per day (CigDay)

2,669,029

GSCAN

European

Smoking initiation (SmkInit)

2,669,029

GSCAN

European

Alcohol use disorders (AUD)

376,477

FinnGen consortium

European

Problematic alcohol use (PAU)

435,563

MVP

European

Outcome

P-wave duration (PWD)

37,678

NHGRI-EBI GWAS Catalog

European

PR interval

271,570

CVDKP

European

QT interval

84,630

CVDKP

European

  1. GSCAN, GWAS & Sequencing Consortium of Alcohol and Nicotine Use; MVP Million Veteran Program, CVDKP Cardiovascular Disease Knowledge Portal