{"id":"https://openalex.org/W594998086","doi":null,"title":"Causes and treatment of chronic respiratory failure : experience of a national register","display_name":"Causes and treatment of chronic respiratory failure : experience of a national register","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W594998086","mag":"594998086"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:umu-1473","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1473","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1473","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109989585","display_name":"Torbj\u00f6rn Gustafson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Torbj\u00f6rn Gustafson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5109989585"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.6431000232696533,"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":0.6431000232696533,"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/T10322","display_name":"Respiratory Support and Mechanisms","score":0.3303000032901764,"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.004900000058114529,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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-respiratory-failure","display_name":"chronic respiratory failure","score":0.9980000257492065},{"id":"https://openalex.org/keywords/long-term-oxygen-therapy","display_name":"long-term oxygen therapy","score":0.9990000128746033},{"id":"https://openalex.org/keywords/home-mechanical-ventilation","display_name":"home mechanical ventilation","score":0.9990000128746033},{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":0.9649999737739563},{"id":"https://openalex.org/keywords/idiopathic-pulmonary-fibrosis","display_name":"idiopathic pulmonary fibrosis","score":0.9959999918937683},{"id":"https://openalex.org/keywords/kyphoscoliosis","display_name":"kyphoscoliosis","score":0.8700000047683716},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.7699999809265137},{"id":"https://openalex.org/keywords/survival","display_name":"survival","score":0.5299999713897705},{"id":"https://openalex.org/keywords/quality-indicators","display_name":"quality indicators","score":0.6460000276565552},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.5709999799728394},{"id":"https://openalex.org/keywords/occupational-exposure","display_name":"occupational exposure","score":0.7839999794960022},{"id":"https://openalex.org/keywords/chronic-hypoxemia","display_name":"chronic hypoxemia","score":0.7250000238418579},{"id":"https://openalex.org/keywords/quality-of-life","display_name":"quality of life","score":0.5019999742507935},{"id":"https://openalex.org/keywords/quality-of-life-questionnaires","display_name":"quality of life questionnaires","score":0.36399999260902405},{"id":"https://openalex.org/keywords/quality-of-life-decline","display_name":"quality of life decline","score":0.375}],"concepts":[{"id":"https://openalex.org/C2779235478","wikidata":"https://www.wikidata.org/wiki/Q286576","display_name":"Register (sociolinguistics)","level":2,"score":0.7020054459571838},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5058073997497559},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.43340224027633667},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:DiVA.org:umu-1473","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1473","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:594998086","doi":null,"is_oa":false,"landing_page_url":"http://umu.diva-portal.org/smash/record.jsf?pid=diva2%3A141172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:DiVA.org:umu-1473","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1473","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"score":1.0,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":139,"referenced_works":["https://openalex.org/W28972527","https://openalex.org/W37077630","https://openalex.org/W116825241","https://openalex.org/W139683470","https://openalex.org/W196543752","https://openalex.org/W293785190","https://openalex.org/W572972578","https://openalex.org/W1515648444","https://openalex.org/W1823365804","https://openalex.org/W1837309061","https://openalex.org/W1853608828","https://openalex.org/W1894919597","https://openalex.org/W1906550937","https://openalex.org/W1922372662","https://openalex.org/W1938242131","https://openalex.org/W1964634659","https://openalex.org/W1966033696","https://openalex.org/W1968924935","https://openalex.org/W1972016629","https://openalex.org/W1974623736","https://openalex.org/W1976344298","https://openalex.org/W1977940381","https://openalex.org/W1978134704","https://openalex.org/W1983387970","https://openalex.org/W1984050812","https://openalex.org/W1988112431","https://openalex.org/W1989178763","https://openalex.org/W1989413449","https://openalex.org/W1989834680","https://openalex.org/W1989847393","https://openalex.org/W1991462533","https://openalex.org/W1992525727","https://openalex.org/W1999148155","https://openalex.org/W2001634286","https://openalex.org/W2003209306","https://openalex.org/W2013009559","https://openalex.org/W2018455132","https://openalex.org/W2018645557","https://openalex.org/W2019315941","https://openalex.org/W2022726212","https://openalex.org/W2023833747","https://openalex.org/W2028659826","https://openalex.org/W2030828606","https://openalex.org/W2033050719","https://openalex.org/W2033067271","https://openalex.org/W2034351573","https://openalex.org/W2034987992","https://openalex.org/W2041788539","https://openalex.org/W2044643561","https://openalex.org/W2044975716","https://openalex.org/W2045616259","https://openalex.org/W2049263744","https://openalex.org/W2050022879","https://openalex.org/W2056885243","https://openalex.org/W2057534584","https://openalex.org/W2059276638","https://openalex.org/W2060578352","https://openalex.org/W2061376514","https://openalex.org/W2062101685","https://openalex.org/W2062860590","https://openalex.org/W2063561303","https://openalex.org/W2066034210","https://openalex.org/W2067443065","https://openalex.org/W2068941225","https://openalex.org/W2070785989","https://openalex.org/W2071328122","https://openalex.org/W2071545873","https://openalex.org/W2074953718","https://openalex.org/W2075537770","https://openalex.org/W2076676627","https://openalex.org/W2082411899","https://openalex.org/W2090891860","https://openalex.org/W2091587141","https://openalex.org/W2092821388","https://openalex.org/W2095737046","https://openalex.org/W2095947403","https://openalex.org/W2097333550","https://openalex.org/W2099567941","https://openalex.org/W2102247814","https://openalex.org/W2104679063","https://openalex.org/W2105888104","https://openalex.org/W2109065942","https://openalex.org/W2109130663","https://openalex.org/W2110157954","https://openalex.org/W2113956932","https://openalex.org/W2116000536","https://openalex.org/W2118031561","https://openalex.org/W2119494916","https://openalex.org/W2119523546","https://openalex.org/W2121626571","https://openalex.org/W2122060085","https://openalex.org/W2123013271","https://openalex.org/W2132629012","https://openalex.org/W2132683688","https://openalex.org/W2133097065","https://openalex.org/W2133668285","https://openalex.org/W2134215992","https://openalex.org/W2134516037","https://openalex.org/W2136632949","https://openalex.org/W2140670730","https://openalex.org/W2141086527","https://openalex.org/W2141744503","https://openalex.org/W2142724633","https://openalex.org/W2143601787","https://openalex.org/W2144148664","https://openalex.org/W2145843349","https://openalex.org/W2146102789","https://openalex.org/W2146766257","https://openalex.org/W2147959226","https://openalex.org/W2150792544","https://openalex.org/W2151061913","https://openalex.org/W2151078873","https://openalex.org/W2152457942","https://openalex.org/W2154747882","https://openalex.org/W2158372101","https://openalex.org/W2159524692","https://openalex.org/W2161507829","https://openalex.org/W2161545508","https://openalex.org/W2162353266","https://openalex.org/W2163267243","https://openalex.org/W2163660349","https://openalex.org/W2163989802","https://openalex.org/W2164510886","https://openalex.org/W2166432084","https://openalex.org/W2166758901","https://openalex.org/W2167069384","https://openalex.org/W2167506008","https://openalex.org/W2170184153","https://openalex.org/W2171342423","https://openalex.org/W2174721290","https://openalex.org/W2314515140","https://openalex.org/W2315858942","https://openalex.org/W2331509994","https://openalex.org/W2333081132","https://openalex.org/W2413311627","https://openalex.org/W2415545545","https://openalex.org/W2416354243","https://openalex.org/W3148381639","https://openalex.org/W4313024945"],"related_works":["https://openalex.org/W1989413449","https://openalex.org/W3175952967","https://openalex.org/W4386069700","https://openalex.org/W2105851479","https://openalex.org/W2356726191","https://openalex.org/W2105888104","https://openalex.org/W2779835796","https://openalex.org/W2082411899","https://openalex.org/W4404165291","https://openalex.org/W2410828817"],"abstract_inverted_index":{"Long-term":[0],"oxygen":[1,409],"therapy":[2,31],"(LTOT)":[3],"or":[4,231],"home":[5],"mechanical":[6],"ventilation":[7],"(HMV)":[8],"can":[9],"improve":[10],"survival":[11,75,305,343,446],"time":[12],"in":[13,62,77,92,107,119,127,182,184,186,226,234,250,259,265,268,274,280,373,419,430,436,448,462,465,471,475,478,493,497,519,530],"chronic":[14,41,48,94,297],"respiratory":[15,33,42,95,364],"failure.":[16,34],"A":[17,190],"national":[18,111,512],"quality":[19,105,237,377,513,524,529],"register":[20,133,514],"could":[21],"be":[22],"an":[23,320],"aid":[24],"to":[25,71,129,163,222,276,295,316,382,481,488],"identifying":[26],"risk":[27,38,292,490],"markers":[28,39],"and":[29,53,70,115,121,152,165,210,212,241,272,278,301,328,366,424,455,483],"optimizing":[30],"for":[32,40,68,113,136,147,156,169,360,379,515,527],"Aims:":[35],"\u25aaTo":[36,58,82,100],"identify":[37],"failure,":[43],"especially":[44],"when":[45,414],"triggered":[46],"by":[47,98,198,213],"obstructive":[49],"pulmonary":[50,55,203],"disease":[51],"(COPD)":[52],"idiopathic":[54],"fibrosis":[56,204],"(IPF).":[57],"predict":[59],"sex-related":[60],"differences":[61],"the":[63,102,131,141,144,166,174,177,374,437,489,531],"future":[64,167],"need":[65,168],"of":[66,104,154,176,179,257,355,395,406,412,426,457,491,522],"LTOT":[67,90,114,137,155,170,207,232,249,258,349,402,415,458,470,509,516],"COPD":[69,78,157,260,300,449,472],"study":[72],"sex":[73],"related":[74],"rate":[76,306,344,447,468,496],"patients":[79,200,228,247,261,398,498],"starting":[80,229,248],"LTOT.":[81,108,308],"investigate":[83],"if":[84],"HMV":[85,116,230,346,506],"is":[86,473],"more":[87,263,460],"effective":[88],"than":[89,267,293,347,464,477,507],"alone":[91,233,350],"treating":[93],"failure":[96],"caused":[97],"kyphoscoliosis.":[99],"evaluate":[101],"use":[103],"indicators":[106,238,378,532],"Methods:":[109],"Swedish":[110,145],"registers":[112],"were":[117,125,138,158,219,239,371],"established":[118],"1987":[120,162,275],"1996":[122],"respectively.":[123],"They":[124],"reconstructed":[126],"2004":[128],"form":[130],"web-based":[132],"Swedevox.":[134],"Indications":[135],"based":[139,243],"on":[140,173,193,244,443],"guidelines":[142],"from":[143,161,246,299],"Society":[146],"Respiratory":[148],"Medicine.":[149],"The":[150,253,453,511],"incidence":[151,254,454],"prevalence":[153,456],"measured":[159],"annually":[160],"2000,":[164,211],"was":[171,196,224,312,416,433,450,501],"estimated":[172],"basis":[175],"frequency":[178],"ever":[180],"smoking":[181],"Sweden":[183],"2001":[185],"different":[187],"age":[188],"groups.":[189],"postal":[191],"questionnaire":[192],"occupational":[194],"exposures":[195],"completed":[197],"181":[199],"with":[201,314,319,329,338,345,348,351,499,505,508],"severe":[202],"who":[205],"started":[206,418],"between":[208],"1997":[209],"757":[214],"controls.":[215],"Odds":[216],"ratios":[217],"(ORs)":[218],"calculated.":[220],"Time":[221],"death":[223],"evaluated":[225,242],"kyphoscoliotic":[227],"1996-2004.":[235],"Ten":[236],"defined":[240],"data":[245],"1987-2005.":[251],"Results:":[252],"each":[255],"year":[256],"increased":[262],"rapidly":[264,461],"women":[266,463,476],"men":[269,294],"(from":[270],"2.0":[271],"2.8/100,000":[273],"7.6":[277],"7.1/100,000":[279],"2000":[281],"respectively,":[282],"(p":[283],"<":[284],"0.001)).":[285],"Women":[286],"ran":[287],"a":[288,303,341,352,420,434],"1.9":[289],"times":[290,503],"higher":[291,304],"develop":[296],"hypoxemia":[298,413],"had":[302],"during":[307,469],"In":[309],"men,":[310],"IPF":[311,492],"associated":[313],"exposure":[315],"birch":[317,482],"dust":[318,485],"OR":[321,332],"2.7,":[322],"(95%":[323,334],"confidence":[324],"interval":[325],"(CI)":[326],"1.30\u20135.65)":[327],"hardwood":[330,484],"dust,":[331],"2.7":[333],"CI":[335],"1.14\u20136.52).":[336],"Patients":[337],"kyphoscoliosis":[339,500],"showed":[340,517],"better":[342,474,504],"hazard":[353],"ratio":[354],"0.30":[356],"(95%CI":[357],"0.18-0.51),":[358],"adjusted":[359],"age,":[361],"sex,":[362],"concomitant":[363,400],"diseases,":[365],"blood":[367],"gas":[368],"levels.":[369],"There":[370,432],"improvements":[372,518],"following":[375],"eight":[376,520],"LTOT:":[380],"access":[381],"LTOT,":[383],"PaO2":[384,439],"\u2264":[385],"7.3":[386],"kPa":[387,442],"without":[388,399],"oxygen,":[389],"no":[390],"current":[391],"smoking,":[392],"low":[393],"number":[394],"thoracic":[396],"deformity":[397],"HMV,":[401],">":[403,440],"16":[404],"hours":[405],"oxygen/day,":[407],"mobile":[408],"equipment,":[410],"reassessment":[411],"not":[417],"stable":[421],"state":[422],"COPD,":[423],"avoidance":[425],"continuous":[427],"oral":[428],"steroids":[429],"COPD.":[431],"decline":[435],"indicator":[438],"8":[441],"oxygen.":[444],"First-year":[445],"unchanged.":[451],"Conclusions:":[452],"increase":[459],"men.":[466,479,494],"Survival":[467,495],"Exposure":[480],"may":[486],"contribute":[487],"three":[502],"alone.":[510],"out":[521],"ten":[523],"indicators.":[525],"Levels":[526],"excellent":[528],"are":[533],"suggested.":[534]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}