{"id":"https://openalex.org/W3201717686","doi":"https://doi.org/10.1001/jamahealthforum.2021.2861","title":"Evaluation of the Association Between Medicare Eligibility and Excess Deaths During the COVID-19 Pandemic in the US","display_name":"Evaluation of the Association Between Medicare Eligibility and Excess Deaths During the COVID-19 Pandemic in the US","publication_year":2021,"publication_date":"2021-09-24","ids":{"openalex":"https://openalex.org/W3201717686","doi":"https://doi.org/10.1001/jamahealthforum.2021.2861","mag":"3201717686","pmid":"https://pubmed.ncbi.nlm.nih.gov/35977185","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8796977"},"language":"en","primary_location":{"id":"doi:10.1001/jamahealthforum.2021.2861","doi":"https://doi.org/10.1001/jamahealthforum.2021.2861","is_oa":true,"landing_page_url":"https://doi.org/10.1001/jamahealthforum.2021.2861","pdf_url":"https://jamanetwork.com/journals/jama-health-forum/articlepdf/2784493/wallace_2021_ld_210019_1631908284.6469.pdf","source":{"id":"https://openalex.org/S4210223698","display_name":"JAMA Health Forum","issn_l":"2689-0186","issn":["2689-0186"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","medline","oarl","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320259","host_organization_name":"American Medical Association","host_organization_lineage":["https://openalex.org/P4310320259"],"host_organization_lineage_names":["American Medical Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA Health Forum","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jamanetwork.com/journals/jama-health-forum/articlepdf/2784493/wallace_2021_ld_210019_1631908284.6469.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063514173","display_name":"Jacob Wallace","orcid":"https://orcid.org/0000-0003-4533-5253","observed_orcids":["https://orcid.org/0000-0003-4533-5253"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jacob Wallace","raw_affiliation_strings":["Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038279162","display_name":"Anthony Lollo","orcid":"https://orcid.org/0000-0002-2358-0138","observed_orcids":["https://orcid.org/0000-0002-2358-0138"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Lollo","raw_affiliation_strings":["Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054427426","display_name":"Chima D. Ndumele","orcid":"https://orcid.org/0000-0002-4887-0043","observed_orcids":["https://orcid.org/0000-0002-4887-0043"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chima D. Ndumele","raw_affiliation_strings":["Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063514173"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":{"value":5000,"currency":"USD","value_usd":5000},"fwci":0.7622,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80152954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"2","issue":"9","first_page":"e212861","last_page":"e212861"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.913100004196167,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.913100004196167,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","score":0.023399999365210533,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10235","display_name":"Health disparities and outcomes","score":0.015300000086426735,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/medicare-eligibility","display_name":"Medicare eligibility","score":0.8679999709129333},{"id":"https://openalex.org/keywords/covid-19-mortality","display_name":"COVID-19 mortality","score":0.9679999947547913},{"id":"https://openalex.org/keywords/excess-mortality","display_name":"excess mortality","score":0.9739999771118164},{"id":"https://openalex.org/keywords/health-insurance-coverage","display_name":"health insurance coverage","score":0.9509999752044678},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.6349999904632568},{"id":"https://openalex.org/keywords/health-insurance-access","display_name":"health insurance access","score":0.4440000057220459},{"id":"https://openalex.org/keywords/mortality-disparities","display_name":"mortality disparities","score":0.3179999887943268}],"concepts":[{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.820360541343689},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.7432755827903748},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.6054047346115112},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.5481718182563782},{"id":"https://openalex.org/C66912227","wikidata":"https://www.wikidata.org/wiki/Q2138712","display_name":"Regression discontinuity design","level":2,"score":0.522874116897583},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.485838383436203},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.463928759098053},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.4456360340118408},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.4209170937538147},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.21240922808647156},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.11641836166381836},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.06475251913070679},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0635693371295929},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.059752434492111206},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.05778634548187256},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004608","descriptor_name":"Eligibility Determination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006278","descriptor_name":"Medicare","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D058873","descriptor_name":"Pandemics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1001/jamahealthforum.2021.2861","doi":"https://doi.org/10.1001/jamahealthforum.2021.2861","is_oa":true,"landing_page_url":"https://doi.org/10.1001/jamahealthforum.2021.2861","pdf_url":"https://jamanetwork.com/journals/jama-health-forum/articlepdf/2784493/wallace_2021_ld_210019_1631908284.6469.pdf","source":{"id":"https://openalex.org/S4210223698","display_name":"JAMA Health Forum","issn_l":"2689-0186","issn":["2689-0186"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","medline","oarl","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320259","host_organization_name":"American Medical Association","host_organization_lineage":["https://openalex.org/P4310320259"],"host_organization_lineage_names":["American Medical Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA Health Forum","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8796977","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8796977","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA Health Forum","raw_type":"Text"},{"id":"pmid:35977185","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35977185","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA health forum","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1001/jamahealthforum.2021.2861","doi":"https://doi.org/10.1001/jamahealthforum.2021.2861","is_oa":true,"landing_page_url":"https://doi.org/10.1001/jamahealthforum.2021.2861","pdf_url":"https://jamanetwork.com/journals/jama-health-forum/articlepdf/2784493/wallace_2021_ld_210019_1631908284.6469.pdf","source":{"id":"https://openalex.org/S4210223698","display_name":"JAMA Health Forum","issn_l":"2689-0186","issn":["2689-0186"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","medline","oarl","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320259","host_organization_name":"American Medical Association","host_organization_lineage":["https://openalex.org/P4310320259"],"host_organization_lineage_names":["American Medical Association"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA Health Forum","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"},{"score":0.7307999730110168,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"sustainable_development_goals_aurora":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3201717686.pdf","grobid_xml":"https://content.openalex.org/works/W3201717686.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W3015524751","https://openalex.org/W3016767348","https://openalex.org/W3038439825","https://openalex.org/W3150896683","https://openalex.org/W3186468784"],"related_works":["https://openalex.org/W4280606812","https://openalex.org/W4206089144","https://openalex.org/W3172033038","https://openalex.org/W3174568654","https://openalex.org/W1883038176","https://openalex.org/W3201857923","https://openalex.org/W4393144707","https://openalex.org/W7161455425","https://openalex.org/W3200453278","https://openalex.org/W4386723799"],"abstract_inverted_index":{"This":[0],"cross-sectional":[1],"regression":[2],"discontinuity":[3],"analysis":[4],"compares":[5],"deaths":[6],"slightly":[7],"younger":[8],"and":[9,24],"older":[10],"than":[11],"65":[12],"years":[13],"to":[14,20],"examine":[15],"the":[16],"relationship":[17],"between":[18],"access":[19],"health":[21],"insurance":[22],"coverage":[23],"COVID-19":[25],"mortality.":[26]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2021-10-11T00:00:00"}