{"id":"https://openalex.org/W3048786286","doi":"https://doi.org/10.2147/clep.s257519","title":"Existing Data Sources in Clinical Epidemiology: The Danish COVID-19 Cohort","display_name":"Existing Data Sources in Clinical Epidemiology: The Danish COVID-19 Cohort","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3048786286","doi":"https://doi.org/10.2147/clep.s257519","mag":"3048786286","pmid":"https://pubmed.ncbi.nlm.nih.gov/32848476","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7429185"},"language":"en","primary_location":{"id":"doi:10.2147/clep.s257519","doi":"https://doi.org/10.2147/clep.s257519","is_oa":true,"landing_page_url":"https://doi.org/10.2147/clep.s257519","pdf_url":"https://www.dovepress.com/getfile.php?fileID=60551","source":{"id":"https://openalex.org/S2736481244","display_name":"Clinical Epidemiology","issn_l":"1179-1349","issn":["1179-1349"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-3","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Epidemiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.dovepress.com/getfile.php?fileID=60551","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072859924","display_name":"Anton Potteg\u00e5rd","orcid":"https://orcid.org/0000-0001-9314-5679","observed_orcids":["https://orcid.org/0000-0001-9314-5679"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Anton Potteg\u00e5rd","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-9314-5679","affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089401828","display_name":"Kasper Bruun Kristensen","orcid":"https://orcid.org/0000-0001-6373-1386","observed_orcids":["https://orcid.org/0000-0001-6373-1386"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Kasper Bruun Kristensen","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022997478","display_name":"Mette Reilev","orcid":"https://orcid.org/0000-0003-1241-4385","observed_orcids":["https://orcid.org/0000-0003-1241-4385"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Mette Reilev","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047991194","display_name":"Lars Christian Lund","orcid":"https://orcid.org/0000-0001-8651-6072","observed_orcids":["https://orcid.org/0000-0001-8651-6072"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Lars Christian Lund","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056150399","display_name":"Martin Ernst","orcid":"https://orcid.org/0000-0001-9003-3823","observed_orcids":["https://orcid.org/0000-0001-9003-3823"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Martin Thomsen Ernst","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086275374","display_name":"Jesper Hallas","orcid":"https://orcid.org/0000-0002-8097-8708","observed_orcids":["https://orcid.org/0000-0002-8097-8708"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]},{"id":"https://openalex.org/I2801498763","display_name":"Odense University Hospital","ror":"https://ror.org/00ey0ed83","country_code":"DK","type":"funder","lineage":["https://openalex.org/I2801498763"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jesper Hallas","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","Department of Clinical Biochemistry and Clinical Pharmacology, Odense University Hospital, Odense, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-8097-8708","affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]},{"raw_affiliation_string":"Department of Clinical Biochemistry and Clinical Pharmacology, Odense University Hospital, Odense, Denmark","institution_ids":["https://openalex.org/I2801498763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056029496","display_name":"Reimar Wernich Thomsen","orcid":"https://orcid.org/0000-0001-9135-3474","observed_orcids":["https://orcid.org/0000-0001-9135-3474"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Reimar Wernich Thomsen","raw_affiliation_strings":["Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-9135-3474","affiliations":[{"raw_affiliation_string":"Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004502506","display_name":"Christian Fynbo Christiansen","orcid":"https://orcid.org/0000-0002-0727-953X","observed_orcids":["https://orcid.org/0000-0002-0727-953X"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Christian Fynbo Christiansen","raw_affiliation_strings":["Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-0727-953X","affiliations":[{"raw_affiliation_string":"Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033040903","display_name":"Henrik Toft S\u00f8rensen","orcid":"https://orcid.org/0000-0003-4299-7040","observed_orcids":["https://orcid.org/0000-0003-4299-7040","https://orcid.org/0000-0002-8363-963X","https://orcid.org/0009-0008-3417-4128"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]},{"id":"https://openalex.org/I4210137306","display_name":"Stanford Medicine","ror":"https://ror.org/03mtd9a03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["DK","US"],"is_corresponding":false,"raw_author_name":"Henrik Toft S\u00f8rensen","raw_affiliation_strings":["Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark","Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-4299-7040","affiliations":[{"raw_affiliation_string":"Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]},{"raw_affiliation_string":"Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035242320","display_name":"Nanna Borup Johansen","orcid":"https://orcid.org/0000-0003-3764-8532","observed_orcids":["https://orcid.org/0000-0003-3764-8532"]},"institutions":[{"id":"https://openalex.org/I2800747190","display_name":"Danish Medicines Agency","ror":"https://ror.org/00q5xgh71","country_code":"DK","type":"government","lineage":["https://openalex.org/I2800747190"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Nanna Borup Johansen","raw_affiliation_strings":["Department of Medical Evaluation and Biostatistics, Danish Medicines Agency, Copenhagen, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Evaluation and Biostatistics, Danish Medicines Agency, Copenhagen, Denmark","institution_ids":["https://openalex.org/I2800747190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031534558","display_name":"Henrik St\u00f8vring","orcid":"https://orcid.org/0000-0002-5821-2351","observed_orcids":["https://orcid.org/0000-0002-5821-2351"]},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]},{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Henrik St\u00f8vring","raw_affiliation_strings":["Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","Department of Public Health - Biostatistics, Aarhus University, Aarhus, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-5821-2351","affiliations":[{"raw_affiliation_string":"Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]},{"raw_affiliation_string":"Department of Public Health - Biostatistics, Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014661026","display_name":"Steffen Christensen","orcid":"https://orcid.org/0000-0001-6149-7186","observed_orcids":["https://orcid.org/0000-0001-6149-7186","https://orcid.org/0000-0002-8471-5577"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Steffen Christensen","raw_affiliation_strings":["Department of Anesthesia and Intensive Care Medicine, Aarhus University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesia and Intensive Care Medicine, Aarhus University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089030029","display_name":"Marianne Kragh Thomsen","orcid":"https://orcid.org/0000-0002-3645-6689","observed_orcids":["https://orcid.org/0000-0002-3645-6689"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Marianne Kragh Thomsen","raw_affiliation_strings":["Department of Clinical Microbiology, Aarhus University Hospital, Aarhus, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-3645-6689","affiliations":[{"raw_affiliation_string":"Department of Clinical Microbiology, Aarhus University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070974829","display_name":"Anders Husby","orcid":"https://orcid.org/0000-0002-7634-8455","observed_orcids":["https://orcid.org/0000-0002-7634-8455"]},"institutions":[{"id":"https://openalex.org/I101527212","display_name":"Statens Serum Institut","ror":"https://ror.org/0417ye583","country_code":"DK","type":"facility","lineage":["https://openalex.org/I101527212"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Anders Husby","raw_affiliation_strings":["Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark","institution_ids":["https://openalex.org/I101527212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038580185","display_name":"Marianne Voldstedlund","orcid":"https://orcid.org/0000-0002-0419-6114","observed_orcids":["https://orcid.org/0000-0002-0419-6114"]},"institutions":[{"id":"https://openalex.org/I101527212","display_name":"Statens Serum Institut","ror":"https://ror.org/0417ye583","country_code":"DK","type":"facility","lineage":["https://openalex.org/I101527212"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Marianne Voldstedlund","raw_affiliation_strings":["Infection Preparedness, Statens Serum Institut, Copenhagen, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infection Preparedness, Statens Serum Institut, Copenhagen, Denmark","institution_ids":["https://openalex.org/I101527212"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jesper Kj\u00e6r","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800747190","display_name":"Danish Medicines Agency","ror":"https://ror.org/00q5xgh71","country_code":"DK","type":"government","lineage":["https://openalex.org/I2800747190"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jesper Kj\u00e6r","raw_affiliation_strings":["Data Analytics Center, Danish Medicines Agency, Copenhagen, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Analytics Center, Danish Medicines Agency, Copenhagen, Denmark","institution_ids":["https://openalex.org/I2800747190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108720672","display_name":"Nikolai Constantin Brun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800747190","display_name":"Danish Medicines Agency","ror":"https://ror.org/00q5xgh71","country_code":"DK","type":"government","lineage":["https://openalex.org/I2800747190"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Nikolai C Brun","raw_affiliation_strings":["Department of Medical Evaluation and Biostatistics, Danish Medicines Agency, Copenhagen, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Evaluation and Biostatistics, Danish Medicines Agency, Copenhagen, Denmark","institution_ids":["https://openalex.org/I2800747190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5072859924"],"corresponding_institution_ids":["https://openalex.org/I177969490"],"apc_list":{"value":2836,"currency":"USD","value_usd":2836},"apc_paid":{"value":2836,"currency":"USD","value_usd":2836},"fwci":1.4292,"has_fulltext":true,"cited_by_count":56,"citation_normalized_percentile":{"value":0.91154263,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"Volume 12","issue":null,"first_page":"875","last_page":"881"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10041","display_name":"COVID-19 Clinical Research Studies","score":0.7416999936103821,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10041","display_name":"COVID-19 Clinical Research Studies","score":0.7416999936103821,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.16040000319480896,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","score":0.02370000071823597,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.8190000057220459},{"id":"https://openalex.org/keywords/sars-cov-2","display_name":"SARS-CoV-2","score":0.9950000047683716},{"id":"https://openalex.org/keywords/prospective-cohort-study","display_name":"prospective cohort","score":0.8679999709129333},{"id":"https://openalex.org/keywords/rt-pcr-assay","display_name":"RT-PCR testing","score":0.8790000081062317},{"id":"https://openalex.org/keywords/data-linkage","display_name":"data linkage","score":0.7720000147819519},{"id":"https://openalex.org/keywords/hospitalization","display_name":"hospitalization","score":0.4959999918937683},{"id":"https://openalex.org/keywords/intensive-care-unit-admission","display_name":"intensive care unit admission","score":0.8730000257492065},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.9470000267028809},{"id":"https://openalex.org/keywords/mortality","display_name":"mortality","score":0.7120000123977661},{"id":"https://openalex.org/keywords/laboratory-findings","display_name":"laboratory findings","score":0.5019999742507935}],"concepts":[{"id":"https://openalex.org/C164622146","wikidata":"https://www.wikidata.org/wiki/Q9035","display_name":"Danish","level":2,"score":0.7951414585113525},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.7767553925514221},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.7634422779083252},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7174178957939148},{"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":0.5560014843940735},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5512993931770325},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.524307131767273},{"id":"https://openalex.org/C2994161385","wikidata":"https://www.wikidata.org/wiki/Q65089331","display_name":"Clinical epidemiology","level":3,"score":0.49136629700660706},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.3078780174255371},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2759096026420593},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.11843067407608032},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.07544535398483276},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.05379942059516907},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.2147/clep.s257519","doi":"https://doi.org/10.2147/clep.s257519","is_oa":true,"landing_page_url":"https://doi.org/10.2147/clep.s257519","pdf_url":"https://www.dovepress.com/getfile.php?fileID=60551","source":{"id":"https://openalex.org/S2736481244","display_name":"Clinical Epidemiology","issn_l":"1179-1349","issn":["1179-1349"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-3","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Epidemiology","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7429185","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7429185","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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clin Epidemiol","raw_type":"Text"},{"id":"pmid:32848476","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32848476","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":"Clinical epidemiology","raw_type":"Journal Article"},{"id":"pmh:oai:sdu.dk:openaire/aaa3437b-b8cb-4d7e-a4ab-eaef6ba98b7a","doi":null,"is_oa":true,"landing_page_url":"https://portal.findresearcher.sdu.dk/da/publications/aaa3437b-b8cb-4d7e-a4ab-eaef6ba98b7a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400423","display_name":"University of Southern Denmark Research Portal (University of Southern Denmark)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I177969490","host_organization_name":"University of Southern Denmark","host_organization_lineage":["https://openalex.org/I177969490"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Potteg\u00e5rd, A, Kristensen, K B, Reilev, M, Lund, L C, Ernst, M T, Hallas, J, Thomsen, R W, Christiansen, C F, S\u00f8rensen, H T, Johansen, N B, St\u00f8vring, H, Christensen, S, Thomsen, M K, Husby, A, Voldstedlund, M, Kj\u00e6r, J & C. Brun, N 2020, 'Existing Data Sources in Clinical Epidemiology : The Danish COVID-19 Cohort', Clinical Epidemiology, vol. 12, no. 2020, pp. 875-881. https://doi.org/10.2147/clep.s257519","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:d4040fec45574bfbacb552c19797b9e6","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d4040fec45574bfbacb552c19797b9e6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Clinical Epidemiology, Vol Volume 12, Pp 875-881 (2020)","raw_type":"article"},{"id":"pmh:oai:dovepress.com/56167","doi":null,"is_oa":true,"landing_page_url":"https://www.dovepress.com/existing-data-sources-in-clinical-epidemiology-the-danish-covid-19-coh-peer-reviewed-article-CLEP","pdf_url":null,"source":{"id":"https://openalex.org/S4306401012","display_name":"Dove Medical Press (Taylor and Francis Group)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.atira.dk:openaire/ea782880-a05e-4e61-83f7-f9ccd4c5f206","doi":null,"is_oa":true,"landing_page_url":"https://pure.au.dk/portal/en/publications/ea782880-a05e-4e61-83f7-f9ccd4c5f206","pdf_url":null,"source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Potteg\u00e5rd, A, Kristensen, K B, Reilev, M, Lund, L C, Ernst, M T, Hallas, J, Thomsen, R W, Christiansen, C F, S\u00f8rensen, H T, Johansen, N B, St\u00f8vring, H, Christensen, S, Kragh Thomsen, M, Husby, A, Voldstedlund, M, Kj\u00e6r, J & Brun, N C 2020, 'Existing Data Sources in Clinical Epidemiology : The Danish COVID-19 Cohort', Clinical Epidemiology, vol. 12, no. 12, pp. 875-881. https://doi.org/10.2147/CLEP.S257519","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.2147/clep.s257519","doi":"https://doi.org/10.2147/clep.s257519","is_oa":true,"landing_page_url":"https://doi.org/10.2147/clep.s257519","pdf_url":"https://www.dovepress.com/getfile.php?fileID=60551","source":{"id":"https://openalex.org/S2736481244","display_name":"Clinical Epidemiology","issn_l":"1179-1349","issn":["1179-1349"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-3","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Epidemiology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335404","display_name":"Statens Serum Institut","ror":"https://ror.org/0417ye583"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3048786286.pdf","grobid_xml":"https://content.openalex.org/works/W3048786286.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1978670003","https://openalex.org/W1982796947","https://openalex.org/W2097401631","https://openalex.org/W2116810060","https://openalex.org/W2147108549","https://openalex.org/W2163278718","https://openalex.org/W2219591537","https://openalex.org/W2541013163","https://openalex.org/W2544389583","https://openalex.org/W2783405072","https://openalex.org/W2811157820","https://openalex.org/W2900742318","https://openalex.org/W2958564402","https://openalex.org/W2968409833","https://openalex.org/W3001118548","https://openalex.org/W3009799538","https://openalex.org/W3011558436","https://openalex.org/W3011862945","https://openalex.org/W3013660050","https://openalex.org/W3023097979","https://openalex.org/W3032971139"],"related_works":["https://openalex.org/W3184544640","https://openalex.org/W4200061850","https://openalex.org/W7074003993","https://openalex.org/W3208373676","https://openalex.org/W4226302911","https://openalex.org/W7015005076","https://openalex.org/W3025016276","https://openalex.org/W3092005016","https://openalex.org/W4414863446","https://openalex.org/W1978670003"],"abstract_inverted_index":{"BACKGROUND:":[0],"To":[1],"facilitate":[2],"research":[3,216,236,290],"on":[4,71,128,226,291],"severe":[5],"acute":[6],"respiratory":[7],"syndrome":[8],"coronavirus":[9],"2":[10],"(SARS-CoV-2),":[11],"a":[12,115,174,284],"prospective":[13],"cohort":[14,46,170,261],"of":[15,106,108,120,152,164,200,254],"all":[16,129,263],"Danish":[17,29,51,66,95,98,104,139,150,181,188,192,196,205,208,259,264,277],"residents":[18,30,265],"tested":[19,31],"for":[20,39,167,215,241,270,288],"SARS-CoV-2":[21,40,75],"in":[22,41],"Denmark":[23,42],"is":[24,47,62,89,146,171,283],"established.":[25],"DATA":[26],"STRUCTURE:":[27],"All":[28,235],"by":[32,64,173],"reverse":[33],"transcriptase":[34],"polymerase":[35],"chain":[36],"reactions":[37],"(RT-PCR)":[38],"are":[43,135,159],"included.":[44],"The":[45,110,169,210,258],"identified":[48],"using":[49,248],"the":[50,65,92,97,103,138,149,162,180,187,191,198,204,249],"Microbiology":[52],"Database.":[53],"Individual-level":[54],"record":[55],"linkage":[56,274],"between":[57],"administrative":[58,94,280],"and":[59,86,88,102,122,125,207,218,228,231,279],"health-care":[60],"registries":[61],"facilitated":[63],"Civil":[67],"Registration":[68],"System.":[69],"Information":[70],"outcomes":[72],"related":[73],"to":[74],"infection":[76],"includes":[77,262],"hospital":[78,117],"admission,":[79,83],"intensive":[80],"care":[81],"unit":[82],"mechanical":[84],"ventilation,":[85],"death":[87],"retrieved":[90],"from":[91,137,148,161,179],"five":[93],"regions,":[96],"National":[99,140],"Patient":[100,111],"Registry,":[101],"Register":[105,151,163,253],"Causes":[107],"Death.":[109],"Registry":[112],"further":[113],"provides":[114],"complete":[116],"contact":[118],"history":[119],"somatic":[121],"psychiatric":[123],"conditions":[124],"procedures.":[126],"Data":[127,194],"prescriptions":[130],"filled":[131],"at":[132,203],"community":[133],"pharmacies":[134],"available":[136,247],"Prescription":[141],"Registry.":[142],"Health-care":[143],"authorization":[144],"status":[145],"obtained":[147,160],"Healthcare":[153],"Professionals.":[154],"Finally,":[155],"selected":[156],"laboratory":[157],"values":[158],"Laboratory":[165],"Results":[166],"Research.":[168],"governed":[172],"steering":[175,211],"committee":[176,212],"with":[177,266,275],"representatives":[178],"Medicines":[182],"Agency,":[183],"Statens":[184],"Serum":[185],"Institut,":[186],"Health":[189,193,201],"Authority,":[190,195],"Patients,":[197],"Faculties":[199],"Sciences":[202],"universities,":[206],"regions.":[209],"welcomes":[213],"suggestions":[214],"studies":[217],"collaborations.":[219],"Research":[220],"proposals":[221],"will":[222,243],"be":[223,244],"prioritized":[224],"based":[225],"timeliness":[227],"potential":[229],"clinical":[230],"public":[232],"health":[233,278],"implications.":[234],"protocols":[237],"assessing":[238],"specific":[239],"hypotheses":[240],"medicines":[242],"made":[245],"publicly":[246],"European":[250],"Union":[251],"electronic":[252],"Post-Authorisation":[255],"Studies.":[256],"CONCLUSION:":[257],"COVID-19":[260],"an":[267],"RT-PCR":[268],"test":[269],"SARS-CoV-2.":[271,292],"Through":[272],"individual-level":[273],"existing":[276],"registries,":[281],"this":[282],"valuable":[285],"data":[286],"source":[287],"epidemiological":[289]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-08-18T00:00:00"}