{"id":"https://openalex.org/W48050622","doi":null,"title":"Factors affecting health status in COPD patients with co-morbid anxiety or depression.","display_name":"Factors affecting health status in COPD patients with co-morbid anxiety or depression.","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W48050622","mag":"48050622","pmid":"https://pubmed.ncbi.nlm.nih.gov/18229570","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2695194"},"language":"en","primary_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2695194","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2695194","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Chron Obstruct Pulmon Dis","raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2695194","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035196337","display_name":"Minna J. Hynninen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Minna J Hynninen","raw_affiliation_strings":["Department of Clinical Psychology, University of Bergen, Norway. minna.hynninen@student.uib.no"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Psychology, University of Bergen, Norway. minna.hynninen@student.uib.no","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050257747","display_name":"St\u00e5le Pallesen","orcid":"https://orcid.org/0000-0002-5831-0840","observed_orcids":["https://orcid.org/0000-0002-5831-0840"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"St\u00e5le Pallesen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113537146","display_name":"Inger Hilde Nordhus","orcid":"https://orcid.org/0009-0005-8940-2050","observed_orcids":["https://orcid.org/0009-0005-8940-2050"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Inger Hilde Nordhus","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8887,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.85453908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"2","issue":"3","first_page":"323","last_page":"8"},"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":0.9994999766349792,"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":0.9994999766349792,"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":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"}},{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":0.9990000128746033},{"id":"https://openalex.org/keywords/anxiety","display_name":"anxiety","score":0.7519999742507935},{"id":"https://openalex.org/keywords/depression","display_name":"depression","score":1.0},{"id":"https://openalex.org/keywords/health-status","display_name":"health status","score":0.8510000109672546},{"id":"https://openalex.org/keywords/sleep-disturbance","display_name":"sleep disorders","score":0.593999981880188},{"id":"https://openalex.org/keywords/disease-severity","display_name":"disease severity","score":0.6660000085830688},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.7739999890327454},{"id":"https://openalex.org/keywords/daily-functioning","display_name":"daily functioning","score":0.5479999780654907},{"id":"https://openalex.org/keywords/screening","display_name":"screening","score":0.367000013589859},{"id":"https://openalex.org/keywords/st-george-s-respiratory-questionnaire","display_name":"St George's Respiratory Questionnaire","score":0.8320000171661377},{"id":"https://openalex.org/keywords/beck-anxiety-inventory","display_name":"Beck Anxiety Inventory","score":0.8460000157356262},{"id":"https://openalex.org/keywords/beck-depression-inventory","display_name":"Beck Depression Inventory","score":0.9480000138282776},{"id":"https://openalex.org/keywords/pittsburgh-sleep-quality-index","display_name":"Pittsburgh Sleep Quality Index","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8545866012573242},{"id":"https://openalex.org/C2776653193","wikidata":"https://www.wikidata.org/wiki/Q4878596","display_name":"Beck Anxiety Inventory","level":4,"score":0.8060159683227539},{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.7996559739112854},{"id":"https://openalex.org/C2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","level":2,"score":0.7076146602630615},{"id":"https://openalex.org/C2779631380","wikidata":"https://www.wikidata.org/wiki/Q813655","display_name":"Beck Depression Inventory","level":3,"score":0.688473105430603},{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.6755093932151794},{"id":"https://openalex.org/C2780333948","wikidata":"https://www.wikidata.org/wiki/Q653305","display_name":"Spirometry","level":3,"score":0.6258319020271301},{"id":"https://openalex.org/C2776245837","wikidata":"https://www.wikidata.org/wiki/Q25053505","display_name":"Pittsburgh Sleep Quality Index","level":4,"score":0.6227367520332336},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.5390898585319519},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.4462085962295532},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.4253949522972107},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2087186574935913},{"id":"https://openalex.org/C2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","level":2,"score":0.19486990571022034},{"id":"https://openalex.org/C2781210498","wikidata":"https://www.wikidata.org/wiki/Q1869874","display_name":"Insomnia","level":2,"score":0.1799045205116272},{"id":"https://openalex.org/C2983189541","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep quality","level":3,"score":0.13405820727348328},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001007","descriptor_name":"Anxiety","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D003863","descriptor_name":"Depression","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006304","descriptor_name":"Health Status","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009664","descriptor_name":"Norway","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D029424","descriptor_name":"Pulmonary Disease, Chronic Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true}],"locations_count":4,"locations":[{"id":"pmh:oai:pubmedcentral.nih.gov:2695194","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2695194","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Chron Obstruct Pulmon Dis","raw_type":"Text"},{"id":"pmid:18229570","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18229570","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":"International journal of chronic obstructive pulmonary disease","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.358.5336","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.358.5336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.ncbi.nlm.nih.gov/pub/pmc/67/b2/Int_J_Chron_Obstruct_Pulmon_Dis_2007_Sep_2(3)_323-328.tar.gz","raw_type":"text"},{"id":"mag:48050622","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18229570","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2695194","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2695194","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Chron Obstruct Pulmon Dis","raw_type":"Text"},"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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1978495171","https://openalex.org/W1981893653","https://openalex.org/W2001260542","https://openalex.org/W2011736649","https://openalex.org/W2014267275","https://openalex.org/W2015683554","https://openalex.org/W2027485243","https://openalex.org/W2037026090","https://openalex.org/W2061168784","https://openalex.org/W2077426441","https://openalex.org/W2082143910","https://openalex.org/W2082290270","https://openalex.org/W2083436606","https://openalex.org/W2087150179","https://openalex.org/W2093494466","https://openalex.org/W2095117880","https://openalex.org/W2097667004","https://openalex.org/W2100182523","https://openalex.org/W2102084946","https://openalex.org/W2118220271","https://openalex.org/W2151411628","https://openalex.org/W2151487996","https://openalex.org/W2154061045","https://openalex.org/W2159480781","https://openalex.org/W2164011121","https://openalex.org/W2414122626","https://openalex.org/W2783801616"],"related_works":["https://openalex.org/W2037026090","https://openalex.org/W2147004616","https://openalex.org/W7161398641","https://openalex.org/W7164151249","https://openalex.org/W2781991417","https://openalex.org/W2066722825","https://openalex.org/W2115648363","https://openalex.org/W7096046384","https://openalex.org/W1205408500","https://openalex.org/W2167079811"],"abstract_inverted_index":{"Health":[0],"status":[1,24,100],"questionnaires":[2],"provide":[3,159],"standardized":[4],"measures":[5],"of":[6,9,12,30,92,107,115,140,147],"patients'":[7],"perceptions":[8],"the":[10,51,60,65,72,98,132,138,142],"impact":[11],"disease":[13,37,148],"on":[14,127],"their":[15],"daily":[16,116],"life":[17],"and":[18,39,78,109,113,125,131,153],"well-being.":[19],"Factors":[20],"associated":[21,104],"with":[22,33,50,84,105],"health":[23,89,94,99],"were":[25,102,119],"examined":[26],"in":[27,156],"a":[28],"sample":[29],"58":[31],"outpatients":[32],"chronic":[34],"obstructive":[35],"pulmonary":[36],"(COPD)":[38],"co-morbid":[40],"anxiety":[41,108],"and/or":[42],"depression.":[43],"A":[44],"cross-sectional":[45],"descriptive":[46],"study":[47],"was":[48],"conducted":[49],"following":[52],"measures:":[53],"The":[54,135],"St.":[55],"George's":[56],"Respiratory":[57],"Questionnaire":[58],"(SGRQ);":[59],"Beck":[61,66],"Anxiety":[62],"Inventory":[63],"(BAI);":[64],"Depression":[67],"Inventory,":[68],"2nd":[69],"edition":[70],"(BDI);":[71],"Pittsburgh":[73],"Sleep":[74],"Quality":[75],"Index":[76],"(PSQI);":[77],"spirometry.":[79],"Disease":[80],"severity":[81,149],"as":[82,95],"measured":[83],"spirometrywas":[85],"not":[86],"related":[87],"to":[88,158],"status.":[90],"Perceptions":[91],"poor":[93],"implied":[96],"by":[97],"scores":[101],"positively":[103],"symptoms":[106],"depression,":[110,152],"sleep":[111],"disturbances,":[112],"level":[114],"functioning.":[117],"There":[118],"statistically":[120],"significant":[121],"differences":[122],"between":[123],"men":[124],"women":[126],"COPD":[128],"severity,":[129],"age,":[130],"BAI":[133],"scores.":[134],"findings":[136],"emphasize":[137],"importance":[139],"screening":[141],"patients":[143],"at":[144],"all":[145],"stages":[146],"for":[150,162],"anxiety,":[151],"sleeping":[154],"problems,":[155],"order":[157],"adequate":[160],"care":[161],"these":[163],"problems.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}