Table 1.

Summary of the contributed papers.

Paper	Data		Quality Control Criteria						Imputation Model	Statistical Testing
	Chr	Genotypes	MAF	CR	Miss	Con	Disc	More
Blackburn	All	GWAS,NGSD							heuristic
Hinrichs	All	GWAS,NGSI				+	+	+
Jiang	3	GWAS	+							Novel score test
Marchani	3	GWAS	+	+	+				probabilistic	Mixed model
Pilipenko	3	NGSD					+	+
Rogers	All	GWAS,NGSI				+	+
Song	3	GWAS,NGSD			+	+	+	+	heuristic
Sun	All	GWAS	+	+	+			+
Wang	All	NGSD	+					+

Abbreviations: Chr = chromosome; MAF = minor allele frequency; CR = cryptic relatedness;Miss = high missingness; Con = concordance between GWAS and NGS; Disc = allele, map, or Mendelian discrepancy; GWAS = genome-wide single nucleotide polymorphism data; NGS = next-generation sequence data; NGS^D = directly observed NGS; NGS^I = combination of NGS^D and imputed data.