{"id":"https://openalex.org/W4387980933","doi":"https://doi.org/10.1183/13993003.congress-2023.pa2810","title":"Latent tuberculosis infection in healthcare workers \u2013 the reality of a Portuguese hospital","display_name":"Latent tuberculosis infection in healthcare workers \u2013 the reality of a Portuguese hospital","publication_year":2023,"publication_date":"2023-09-09","ids":{"openalex":"https://openalex.org/W4387980933","doi":"https://doi.org/10.1183/13993003.congress-2023.pa2810"},"language":"en","primary_location":{"id":"doi:10.1183/13993003.congress-2023.pa2810","doi":"https://doi.org/10.1183/13993003.congress-2023.pa2810","is_oa":false,"landing_page_url":"https://doi.org/10.1183/13993003.congress-2023.pa2810","pdf_url":null,"source":{"id":"https://openalex.org/S4210207896","display_name":"European Respiratory Journal","issn_l":"0903-1936","issn":["0903-1936","1399-3003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317833","host_organization_name":"European Respiratory Society","host_organization_lineage":["https://openalex.org/P4310317833"],"host_organization_lineage_names":["European Respiratory Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tuberculosis and non-tuberculous mycobacterial diseases","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"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/A5070316406","display_name":"Carina R\u00f4lo Silvestre","orcid":"https://orcid.org/0000-0002-7382-1075","observed_orcids":["https://orcid.org/0000-0002-7382-1075"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carina R\u00f4lo Silvestre","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020146952","display_name":"Rute Afonso","orcid":"https://orcid.org/0000-0002-4531-6581","observed_orcids":["https://orcid.org/0000-0002-4531-6581"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rute Afonso","raw_affiliation_strings":["ACES Oeste Sul, Malveira, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ACES Oeste Sul, Malveira, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sofia Alves","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sofia Alves","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059480471","display_name":"Maria Jo\u00e3o Cavaco","orcid":"https://orcid.org/0000-0002-3505-6325","observed_orcids":["https://orcid.org/0000-0002-3505-6325"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria Cavaco","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071740403","display_name":"Lu\u00eds Mateus","orcid":"https://orcid.org/0009-0005-2953-9119","observed_orcids":["https://orcid.org/0009-0005-2953-9119"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luis Mateus","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046032144","display_name":"Andr\u00e9 Filipe Santos Nunes","orcid":"https://orcid.org/0000-0003-3822-5646","observed_orcids":["https://orcid.org/0000-0003-3822-5646"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Nunes","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012535704","display_name":"Ricardo Jos\u00e9 Pereira De Matos Cordeiro","orcid":"https://orcid.org/0000-0003-0964-2141","observed_orcids":["https://orcid.org/0000-0003-0964-2141"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ricardo Cordeiro","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012974793","display_name":"Nat\u00e1lia Andr\u00e9","orcid":"https://orcid.org/0009-0000-6756-6410","observed_orcids":["https://orcid.org/0009-0000-6756-6410"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nat\u00e1lia Andr\u00e9","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048245029","display_name":"Paula Raimundo","orcid":"https://orcid.org/0009-0004-6180-072X","observed_orcids":["https://orcid.org/0009-0004-6180-072X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paula Raimundo","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028617897","display_name":"Teresa Falc\u00e3o","orcid":"https://orcid.org/0009-0005-0995-0971","observed_orcids":["https://orcid.org/0009-0005-0995-0971"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teresa Falc\u00e3o","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102907454","display_name":"Ant\u00f3nio Carlos Domingos","orcid":"https://orcid.org/0000-0003-1417-5912","observed_orcids":["https://orcid.org/0000-0003-1417-5912"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Domingos","raw_affiliation_strings":["Centro Hospitalar do Oeste, Torres Vedras, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Hospitalar do Oeste, Torres Vedras, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"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":"PA2810","last_page":"PA2810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10038","display_name":"Tuberculosis Research and Epidemiology","score":0.9976000189781189,"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/T10038","display_name":"Tuberculosis Research and Epidemiology","score":0.9976000189781189,"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/T12578","display_name":"Diagnosis and treatment of tuberculosis","score":0.00019999999494757503,"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/T11381","display_name":"Infectious Diseases and Tuberculosis","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/latent-tuberculosis-infection","display_name":"latent tuberculosis infection","score":1.0},{"id":"https://openalex.org/keywords/healthcare-workers","display_name":"healthcare workers","score":0.996999979019165},{"id":"https://openalex.org/keywords/occupational-tuberculosis-exposure","display_name":"occupational tuberculosis exposure","score":0.8809999823570251},{"id":"https://openalex.org/keywords/interferon-gamma-release-assay","display_name":"interferon-gamma release assay","score":0.8429999947547913},{"id":"https://openalex.org/keywords/tuberculosis-screening","display_name":"tuberculosis screening","score":0.6990000009536743},{"id":"https://openalex.org/keywords/operational-staff","display_name":"operational staff","score":0.7160000205039978},{"id":"https://openalex.org/keywords/nurses","display_name":"nurses","score":0.7900000214576721},{"id":"https://openalex.org/keywords/bcg-vaccination","display_name":"BCG vaccination","score":0.9440000057220459},{"id":"https://openalex.org/keywords/tuberculosis-prevention","display_name":"tuberculosis prevention","score":0.3160000145435333},{"id":"https://openalex.org/keywords/screening-participation","display_name":"screening uptake","score":0.44200000166893005}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8966534733772278},{"id":"https://openalex.org/C2779806340","wikidata":"https://www.wikidata.org/wiki/Q4254929","display_name":"Latent tuberculosis","level":4,"score":0.6917048096656799},{"id":"https://openalex.org/C2781069245","wikidata":"https://www.wikidata.org/wiki/Q12204","display_name":"Tuberculosis","level":2,"score":0.6641115546226501},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.5771746635437012},{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.46809887886047363},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4397233724594116},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4336514472961426},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.4282936453819275},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.3557373285293579},{"id":"https://openalex.org/C2777975735","wikidata":"https://www.wikidata.org/wiki/Q130971","display_name":"Mycobacterium tuberculosis","level":3,"score":0.1952926516532898},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.19031614065170288},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1183/13993003.congress-2023.pa2810","doi":"https://doi.org/10.1183/13993003.congress-2023.pa2810","is_oa":false,"landing_page_url":"https://doi.org/10.1183/13993003.congress-2023.pa2810","pdf_url":null,"source":{"id":"https://openalex.org/S4210207896","display_name":"European Respiratory Journal","issn_l":"0903-1936","issn":["0903-1936","1399-3003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317833","host_organization_name":"European Respiratory Society","host_organization_lineage":["https://openalex.org/P4310317833"],"host_organization_lineage_names":["European Respiratory Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tuberculosis and non-tuberculous mycobacterial diseases","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2133185341","https://openalex.org/W4388078889","https://openalex.org/W2801885951","https://openalex.org/W2999888831","https://openalex.org/W2740462616","https://openalex.org/W4389200307","https://openalex.org/W2976692400","https://openalex.org/W4415729453","https://openalex.org/W2772530644","https://openalex.org/W2551584862"],"abstract_inverted_index":{"Introduction:":[0],"Healthcare":[1],"workers":[2],"(HCWs)":[3],"are":[4,186],"at":[5,187,220,228],"high":[6],"risk":[7,189,222,230],"of":[8,17,22,31,83,107,124,137,155,168,190,211,223,232,235,237,244],"tuberculosis":[9],"(TB)":[10],"infection":[11,25,238],"due":[12,78],"to":[13,79,247,250,253],"occupational":[14],"exposure.":[15],"Prevention":[16],"TB":[18,24,145],"disease":[19],"by":[20],"treatment":[21,256],"latent":[23],"(LTBI)":[26],"is":[27,219],"a":[28,42,46,61,80,104,144,233],"critical":[29],"component":[30],"public":[32],"health.":[33],"Aims":[34],"and":[35,66,88,110,131,177,209,255],"objectives:":[36],"Assess":[37],"LTBI":[38,191,196],"among":[39,171],"HCWs":[40,59,73,139,245],"in":[41,45,143,257],"tertiary":[43],"hospital":[44],"low-risk":[47],"area":[48],"(827HCWs).":[49],"Methods:":[50],"Prospective,":[51],"descriptive":[52],"ongoing":[53],"study":[54],"(September":[55],"-":[56],"December":[57],"2022).":[58],"underwent":[60],"clinical":[62],"questionnaire,":[63],"chest":[64],"x-ray,":[65],"interferon-\u03b3-release":[67],"assay":[68],"(IGRA).":[69],"Results:":[70],"Volunteered":[71],"61":[72],"(7.4%).":[74],"We":[75,164],"excluded":[76],"one":[77],"previous":[81],"history":[82],"TB,":[84],"four":[85,166],"dropped":[86],"out,":[87],"seven":[89],"were":[90,100,113,127,197],"waiting":[91],"for":[92,162],"IGRA":[93],"results.":[94],"Forty-nine":[95],"patients":[96],"completed":[97],"screening,":[98],"most":[99],"women":[101],"(n=47;95.9%),":[102],"with":[103,195],"mean":[105],"age":[106],"49.1years":[108],"(SD\u00b11.66),":[109],"55.1%":[111],"(n=27)":[112],"non-smokers.":[114],"About":[115],"57.1%":[116],"(n=28)":[117],"had":[118,140,148],"chronic":[119],"health":[120],"condition.":[121],"The":[122,215,240],"majority":[123],"the":[125,138,159,248],"participants":[126],"operational":[128,172,216,226],"staff":[129,185,217,227],"(n=22;44.9%)":[130],"nurses":[132],"(n=13;26.5%).":[133],"Approximately":[134],"49%":[135],"(n=24)":[136],"previously":[141],"worked":[142],"sanatorium.":[146],"Most":[147],"BCG":[149],"vaccination":[150],"(n=47;95.9%).":[151],"In":[152],"30.6%":[153],"(n=15)":[154],"HCWs,":[156],"it":[157],"was":[158,203],"first":[160],"screening":[161,254],"TB.":[163],"identified":[165],"cases":[167],"LTBI,":[169],"all":[170],"staff,":[173],"aged":[174],"between":[175,206],"55":[176],"63":[178],"years.":[179],"One":[180],"patient":[181],"refused":[182],"treatment.":[183],"Operational":[184],"increased":[188],"(OR":[192],"5.345;p=0.035).":[193],"Patients":[194],"older":[198],"(57.3":[199],"vs.":[200],"48.4years;p=0.024).":[201],"There":[202],"no":[204],"difference":[205],"gender":[207],"(p=0.158)":[208],"years":[210],"work":[212],"(p=0.277).":[213],"Conclusion:":[214],"group":[218],"higher":[221,229],"LTBI.":[224],"Are":[225],"because":[231],"lack":[234],"knowledge":[236],"prevention?":[239],"low":[241],"participation":[242],"rate":[243],"points":[246],"need":[249],"promote":[251],"adherence":[252],"healthcare":[258],"facilities.":[259]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2023-10-28T00:00:00"}
