{"id":"https://openalex.org/W2013987775","doi":"https://doi.org/10.1378/chest.1992742","title":"Rate of Comorbidities During the 4-Year UPLIFT Trial in COPD: A Post Hoc Analysis","display_name":"Rate of Comorbidities During the 4-Year UPLIFT Trial in COPD: A Post Hoc Analysis","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2013987775","doi":"https://doi.org/10.1378/chest.1992742","mag":"2013987775"},"language":"en","primary_location":{"id":"doi:10.1378/chest.1992742","doi":"https://doi.org/10.1378/chest.1992742","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.1992742","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chest","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062711392","display_name":"Donald P. Tashkin","orcid":"https://orcid.org/0000-0002-5607-4872","observed_orcids":["https://orcid.org/0000-0002-5607-4872"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Donald Tashkin","raw_affiliation_strings":["David Geffen School of Medicine at UCLA, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"David Geffen School of Medicine at UCLA, Los Angeles, CA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071831143","display_name":"Marc Miravitlles","orcid":"https://orcid.org/0000-0002-9850-9520","observed_orcids":["https://orcid.org/0000-0002-9850-9520"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marc Miravitlles","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052175038","display_name":"David Brendan Price","orcid":"https://orcid.org/0000-0002-9728-9992","observed_orcids":["https://orcid.org/0000-0002-9728-9992","https://orcid.org/0000-0002-1195-039X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Price","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090100096","display_name":"Norbert Metzdorf","orcid":"https://orcid.org/0000-0002-0676-9019","observed_orcids":["https://orcid.org/0000-0002-0676-9019"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Norbert Metzdorf","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057471484","display_name":"Katrin Kupas","orcid":"https://orcid.org/0009-0005-1082-7081","observed_orcids":["https://orcid.org/0009-0005-1082-7081"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Katrin Kupas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008555938","display_name":"Bartolom\u00e9 R. Celli","orcid":"https://orcid.org/0000-0002-7266-8371","observed_orcids":["https://orcid.org/0000-0002-7266-8371"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bartolome Celli","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4160,"currency":"USD","value_usd":4160},"apc_paid":null,"fwci":0.5338,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71162904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"146","issue":"4","first_page":"67A","last_page":"67A"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10051","display_name":"Asthma and respiratory diseases","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10665","display_name":"Cystic Fibrosis Research Advances","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":0.8270000219345093},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.9520000219345093},{"id":"https://openalex.org/keywords/uplift-trial","display_name":"UPLIFT trial","score":0.9290000200271606},{"id":"https://openalex.org/keywords/copd-exacerbation-risk","display_name":"COPD exacerbation risk","score":0.8700000047683716},{"id":"https://openalex.org/keywords/post-hoc-analysis","display_name":"post hoc analysis","score":0.4880000054836273}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9719557166099548},{"id":"https://openalex.org/C67761136","wikidata":"https://www.wikidata.org/wiki/Q2105849","display_name":"Post-hoc analysis","level":2,"score":0.8628623485565186},{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.7093247771263123},{"id":"https://openalex.org/C2992886853","wikidata":"https://www.wikidata.org/wiki/Q18381816","display_name":"Post hoc","level":2,"score":0.5047112703323364},{"id":"https://openalex.org/C2779159551","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Comorbidity","level":2,"score":0.4576735198497772},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.42152321338653564},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.34746426343917847},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3420066833496094}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1378/chest.1992742","doi":"https://doi.org/10.1378/chest.1992742","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.1992742","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chest","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7096132539","https://openalex.org/W2040096272","https://openalex.org/W7099135006","https://openalex.org/W2971048510","https://openalex.org/W4302116676","https://openalex.org/W1984745727","https://openalex.org/W2065579175","https://openalex.org/W7097578231","https://openalex.org/W1970121806","https://openalex.org/W2020701257"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}