{"doi":"10.1093/jtm/taaa076","title":"Geographic access to United States SARS-CoV-2 testing sites highlights healthcare disparities and may bias transmission estimates","abstract":"We paired high-resolution travel-time metrics with a SARS-CoV-2 testing location database in the United States. Median travel time to testing sites is longer in counties with lower population density, and a higher percent of minority and uninsured individuals. Differential geographic accessibility to testing can recapitulate healthcare disparities and bias transmission estimates.","journal":"Journal of Travel Medicine","year":2020,"id":51144,"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":166,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9508,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":254537,"name":"Christina M. Astley","orcid":"0000-0002-5063-8470","position":1,"is_corresponding":false},{"id":254538,"name":"Karla Therese L. Sy","orcid":"0000-0003-0608-9811","position":2,"is_corresponding":false},{"id":104614,"name":"Kara Sewalk","orcid":"0000-0002-2917-0869","position":3,"is_corresponding":false},{"id":77855,"name":"Yulin Hswen","orcid":"0000-0003-3203-1322","position":4,"is_corresponding":false},{"id":104589,"name":"John S. Brownstein","orcid":"0000-0001-8568-5317","position":5,"is_corresponding":false},{"id":48494,"name":"Moritz U. G. Kraemer","orcid":"0000-0001-8838-7147","position":6,"is_corresponding":false},{"id":235270,"name":"Benjamin Rader","orcid":"0000-0002-6095-0193","position":0,"is_corresponding":true}],"reference_count":9,"raw_metadata":null,"created_at":"2026-07-18T20:40:28.278215Z","pmid":"32412064","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":[]}