{"id":"https://openalex.org/W4414522016","doi":"https://doi.org/10.12982/cmumedj.2022.10","title":"Incidence of Lung Cancer in Chronic Obstructive Pulmonary Disease Patients: Prognostic Factors and Survival Analysis","display_name":"Incidence of Lung Cancer in Chronic Obstructive Pulmonary Disease Patients: Prognostic Factors and Survival Analysis","publication_year":2022,"publication_date":"2022-06-08","ids":{"openalex":"https://openalex.org/W4414522016","doi":"https://doi.org/10.12982/cmumedj.2022.10"},"language":"en","primary_location":{"id":"doi:10.12982/cmumedj.2022.10","doi":"https://doi.org/10.12982/cmumedj.2022.10","is_oa":true,"landing_page_url":"https://doi.org/10.12982/cmumedj.2022.10","pdf_url":"https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/download/256785/173318","source":{"id":"https://openalex.org/S4387287256","display_name":"Biomedical Sciences and Clinical Medicine","issn_l":"2774-1079","issn":["2774-1079"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310319374","host_organization_name":"Chiang Mai University","host_organization_lineage":["https://openalex.org/P4310319374"],"host_organization_lineage_names":["Chiang Mai University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Sciences and Clinical Medicine","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4414522016"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/download/256785/173318","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002885824","display_name":"Parichat Niyomthong","orcid":"https://orcid.org/0000-0002-3615-5333","observed_orcids":["https://orcid.org/0000-0002-3615-5333"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Parichat Niyomthong","raw_affiliation_strings":["Respiratory Medicine, Medicine Unit, Phrae Hospital, Thailand"],"raw_orcid":"https://orcid.org/0000-0002-3615-5333","affiliations":[{"raw_affiliation_string":"Respiratory Medicine, Medicine Unit, Phrae Hospital, Thailand","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5002885824"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"61","issue":"2","first_page":"66","last_page":"78"},"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":0.8281000256538391,"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":0.8281000256538391,"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.16410000622272491,"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/T11026","display_name":"Occupational and environmental lung diseases","score":0.0017000000225380063,"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/lung-cancer","display_name":"lung cancer","score":0.7699999809265137},{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":1.0},{"id":"https://openalex.org/keywords/lung-cancer-incidence","display_name":"lung cancer incidence","score":0.9620000123977661},{"id":"https://openalex.org/keywords/prognostic-factors","display_name":"prognostic factors","score":0.9200000166893005},{"id":"https://openalex.org/keywords/smoking","display_name":"smoking","score":0.8460000157356262},{"id":"https://openalex.org/keywords/mortality","display_name":"mortality","score":0.6169999837875366},{"id":"https://openalex.org/keywords/lung-cancer-screening","display_name":"lung cancer screening","score":0.9639999866485596},{"id":"https://openalex.org/keywords/low-dose-computed-tomography","display_name":"low-dose CT","score":0.9020000100135803},{"id":"https://openalex.org/keywords/copd-patients","display_name":"COPD patients","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9401999711990356},{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.9319000244140625},{"id":"https://openalex.org/C2776256026","wikidata":"https://www.wikidata.org/wiki/Q47912","display_name":"Lung cancer","level":2,"score":0.8521999716758728},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6729999780654907},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.550599992275238},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.48429998755455017},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.4745999872684479},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.47380000352859497},{"id":"https://openalex.org/C2777104659","wikidata":"https://www.wikidata.org/wiki/Q3508797","display_name":"Obstructive lung disease","level":3,"score":0.4575999975204468},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.45399999618530273},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.4300000071525574},{"id":"https://openalex.org/C2776283816","wikidata":"https://www.wikidata.org/wiki/Q332823","display_name":"Survival rate","level":2,"score":0.4122999906539917},{"id":"https://openalex.org/C2776178081","wikidata":"https://www.wikidata.org/wiki/Q3286546","display_name":"Respiratory disease","level":3,"score":0.41179999709129333},{"id":"https://openalex.org/C179755657","wikidata":"https://www.wikidata.org/wiki/Q58702","display_name":"Mortality rate","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.37709999084472656},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.3617999851703644},{"id":"https://openalex.org/C2778807442","wikidata":"https://www.wikidata.org/wiki/Q6152005","display_name":"Treatment of lung cancer","level":3,"score":0.3610999882221222},{"id":"https://openalex.org/C10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","level":2,"score":0.3353999853134155},{"id":"https://openalex.org/C2777405583","wikidata":"https://www.wikidata.org/wiki/Q6704277","display_name":"Lung cancer screening","level":3,"score":0.3070000112056732},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.3019999861717224},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2782999873161316},{"id":"https://openalex.org/C29374701","wikidata":"https://www.wikidata.org/wiki/Q1931388","display_name":"Cause of death","level":3,"score":0.2689000070095062}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.12982/cmumedj.2022.10","doi":"https://doi.org/10.12982/cmumedj.2022.10","is_oa":true,"landing_page_url":"https://doi.org/10.12982/cmumedj.2022.10","pdf_url":"https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/download/256785/173318","source":{"id":"https://openalex.org/S4387287256","display_name":"Biomedical Sciences and Clinical Medicine","issn_l":"2774-1079","issn":["2774-1079"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310319374","host_organization_name":"Chiang Mai University","host_organization_lineage":["https://openalex.org/P4310319374"],"host_organization_lineage_names":["Chiang Mai University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Sciences and Clinical Medicine","raw_type":"journal-article"},{"id":"pmh:oai:he01.tci-thaijo.org:article/256785","doi":null,"is_oa":true,"landing_page_url":"https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/256785","pdf_url":null,"source":{"id":"https://openalex.org/S4387287256","display_name":"Biomedical Sciences and Clinical Medicine","issn_l":"2774-1079","issn":["2774-1079"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310319374","host_organization_name":"Chiang Mai University","host_organization_lineage":["https://openalex.org/P4310319374"],"host_organization_lineage_names":["Chiang Mai University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2774-1079","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:6f96a3456d9e46a0b9b73f468f8d94f6","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/6f96a3456d9e46a0b9b73f468f8d94f6","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Biomedical Sciences and Clinical Medicine, Vol 61, Iss 2, Pp 66-78 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.12982/cmumedj.2022.10","doi":"https://doi.org/10.12982/cmumedj.2022.10","is_oa":true,"landing_page_url":"https://doi.org/10.12982/cmumedj.2022.10","pdf_url":"https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/download/256785/173318","source":{"id":"https://openalex.org/S4387287256","display_name":"Biomedical Sciences and Clinical Medicine","issn_l":"2774-1079","issn":["2774-1079"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310319374","host_organization_name":"Chiang Mai University","host_organization_lineage":["https://openalex.org/P4310319374"],"host_organization_lineage_names":["Chiang Mai University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Sciences and Clinical Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414522016.pdf","grobid_xml":"https://content.openalex.org/works/W4414522016.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W2914301920"],"related_works":["https://openalex.org/W4312674972","https://openalex.org/W3137556580","https://openalex.org/W4390532155","https://openalex.org/W1572367016","https://openalex.org/W7159821228","https://openalex.org/W4306643143","https://openalex.org/W2989637438","https://openalex.org/W2565948976","https://openalex.org/W4404097065","https://openalex.org/W1872021546"],"abstract_inverted_index":{"OBJECTIVE":[0],"To":[1],"estimate":[2],"the":[3,17,50,63,80,117,132,159,189,215,219,269,275],"incidence":[4,137,203,276],"of":[5,53,92,102,111,139,205,246,277],"lung":[6,93,129,140,156,171,181,200,206,226,233,239,248,266,278],"cancer":[7,130,141,157,182,207,227,240,249,267,279],"in":[8,142,158,168,176,208,214,222,268],"chronic":[9],"obstructive":[10],"pulmonary":[11],"disease":[12],"(COPD)":[13],"patients,":[14],"to":[15,22,237,293],"identify":[16],"associated":[18],"prognostic":[19,153],"fac-tors":[20],"and":[21,37,60,72,218,297],"conduct":[23],"a":[24,74,90,99,151],"survival":[25],"analysis.METHODS":[26],"A":[27,109],"retrospective":[28],"cohort":[29],"study":[30,134,273],"was":[31,145,150,165,183],"conducted":[32],"between":[33],"1":[34],"June":[35],"2017":[36],"30":[38],"November":[39],"2020":[40],"with":[41,58,87,128,170,225],"continued":[42],"follow-up":[43,100],"for":[44,155,194,251,264],"an":[45],"additional":[46],"six":[47,105],"months":[48,106],"at":[49,62],"COPD":[51,59,64,113,123,143,160,177,209,223,252],"Clinic":[52,65],"Phrae":[54],"Hospital.":[55],"Patients":[56,85],"diagnosed":[57,86,127],"reg-istered":[61],"who":[66,115,179,196],"were":[67,83,107,120,125],"age":[68],"over":[69],"40":[70],"years":[71],"had":[73],"normal":[75],"chest":[76],"X-ray":[77],"(CXR)":[78],"within":[79],"previous":[81,284],"year":[82,193],"enrolled.":[84],"or":[88,98],"having":[89],"history":[91],"cancer,":[94],"incomplete":[95],"annual":[96],"CXR":[97,236,255,290],"period":[101],"less":[103],"than":[104,188,213,230,259,283],"excluded.RESULTS":[108],"total":[110],"316":[112],"patients":[114,124,144,169,178,195,210,224],"met":[116],"inclusion":[118],"criteria":[119],"analyzed.":[121],"Seven":[122],"newly":[126],"during":[131],"3.5-year":[133],"period.":[135],"The":[136,162,173,202],"rate":[138,164,175,204,221],"0.69%":[146],"per":[147,185,191],"person-year.":[148],"Smoking":[149],"significant":[152],"factor":[154],"patients.":[161,253],"mortality":[163,174,220],"significantly":[166],"higher":[167,187,212,229],"cancer.":[172,234],"developed":[180],"24.5%":[184],"person-year,":[186],"1.68%":[190],"person-":[192],"did":[197],"not":[198],"develop":[199],"cancer.CONCLUSIONS":[201],"is":[211,228,280,291],"general":[216],"population":[217],"those":[231],"without":[232],"Annual":[235],"detect":[238],"should":[241],"be":[242],"performed":[243],"as":[244],"part":[245],"routine":[247],"screening":[250],"Because":[254],"has":[256],"lower":[257,282],"sensitivity":[258],"low-dose":[260],"computed":[261],"tomography":[262],"(LDCT)":[263],"detecting":[265],"early":[270],"stage,":[271],"this":[272],"found":[274],"slightly":[281],"reports":[285],"that":[286],"using":[287],"LDCT.":[288],"Moreover,":[289],"simple":[292],"use,":[294],"readily":[295],"available":[296],"inexpensive.":[298]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2025-09-26T00:00:00"}