Comparison of methods for estimating genetic correlation between complex traits using GWAS summary statistics
Zhang Y, Cheng Y, Jiang W, Ye Y, Lu Q, Zhao H. Comparison of methods for estimating genetic correlation between complex traits using GWAS summary statistics. Briefings In Bioinformatics 2021, 22: bbaa442. PMID: 33497438, PMCID: PMC8425307, DOI: 10.1093/bib/bbaa442.Peer-Reviewed Original ResearchConceptsReal data applicationData applicationsCorrelation estimation methodsGWAS summary statisticsSample overlapIndividual-level genotype dataSummary statisticsComputational efficiencyGenetic correlation estimationLD estimationEstimation methodCorrelation estimationComprehensive simulationsMajor technical challengeStatisticsTechnical challengesEasy accessBenchmark studyComparison of methodsEstimationInformative metricsPost-GWAS analysisSimulationsArchitectureApplications