Algorithms 1 Computational approach 1 Deconfounding 1 Genetic analysis 1 Genetic variation 1 Genome-Wide Association Study 1 Genome-wide association studies 1 Humans 1 Individual levels 1 Joint analysis 1 Mixed model 1 Models, Genetic 1 Phenotype 1 Polymorphism, Single Nucleotide 1 Population statistics 1 Population stratification 1 Real data analysis Software 1 Summary statistic 1 algorithm 1 biological model 1 genome-wide association study 1 human 1 phenotype 1 single nucleotide polymorphism 1 software 1