TABLE 1. Overview of databases used for gene‐exposure and gene‐outcome data.

GWAS data set	Phenotype	Sample size	Ethnicity
Vujkovic et al.14	cALT (yes/no)	90,408 cases and 128,187 controls	European‐American, African‐American, Hispanic‐American, and Asian‐American
	Imaging‐based NAFLD (CT/MRI) (Z‐scores)	44,289	European‐American, African‐American, and Hispanic American
	NAFLD‐confirmed biopsy (yes/no)	7,397 cases and 56,785 controls	European‐American and Hispanic American
Nikpay et al.15	CAD (yes/no)	60,801 cases and 123,504 controls	European and Asian

Abbreviations: CT, computed tomography; GWAS, genome‐wide association study; MRI, magnetic resonance imaging.