{"doi":"10.1093/genetics/iyaf138","title":"Quantile-specific confounding: correction for subtle population stratification via quantile regression","abstract":"Subtle population structure remains a significant concern in genome-wide association studies. Using human height as an example, we show how quantile regression, a natural extension of linear regression, can better correct for subtle population structure due to its inherent ability to adjust for quantile-specific effects of covariates such as principal components. We utilize data from the UK Biobank and the SardiNIA/ProgeNIA project for demonstration.","journal":"Genetics","year":2025,"id":553607,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9008,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":533390,"name":"Marco Masala","orcid":"0000-0001-5556-9964","position":1,"is_corresponding":false},{"id":14683,"name":"Edoardo Fiorillo","orcid":"0000-0002-8690-4988","position":2,"is_corresponding":false},{"id":85476,"name":"Marcella Devoto","orcid":"0000-0002-4431-5114","position":3,"is_corresponding":false},{"id":14679,"name":"Francesco Cucca","orcid":"0000-0002-7414-1995","position":4,"is_corresponding":false},{"id":104430,"name":"Iuliana Ionita‐Laza","orcid":"0000-0002-9001-2026","position":5,"is_corresponding":false},{"id":530006,"name":"Chen Wang","orcid":"0000-0001-9127-0054","position":0,"is_corresponding":true}],"reference_count":30,"raw_metadata":null,"created_at":"2026-07-19T02:54:41.819682Z","pmid":"40690556","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}