{"id":"https://openalex.org/W36068274","doi":null,"title":"Abstract 13289: Yield of Screening for Coronary Artery Disease in Asymptomatic Male Singapore Armed Forces Employees Using Very Low Radiation Dose Coronary Computed Tomography Angiography","display_name":"Abstract 13289: Yield of Screening for Coronary Artery Disease in Asymptomatic Male Singapore Armed Forces Employees Using Very Low Radiation Dose Coronary Computed Tomography Angiography","publication_year":2011,"publication_date":"2011-11-22","ids":{"openalex":"https://openalex.org/W36068274","mag":"36068274"},"language":"en","primary_location":{"id":"mag:36068274","doi":null,"is_oa":false,"landing_page_url":"https://www.ahajournals.org/doi/10.1161/circ.124.suppl_21.A13289","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Circulation","raw_type":null},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":[],"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/A5014100314","display_name":"Yongxian Thng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongxian Thng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112861291","display_name":"Jonah Ee Hsiang Kua","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jonah Ee Hsiang Kua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071453446","display_name":"WC Chua","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"WC Chua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050466209","display_name":"David Chee Guan Foo","orcid":"https://orcid.org/0000-0003-1678-8085","observed_orcids":["https://orcid.org/0000-0003-1678-8085"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Foo","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1678-8085","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5022235448","display_name":"Fahim Haider Jafary","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fahim Haider Jafary","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"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":"124","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T14212","display_name":"Health Promotion and Cardiovascular Prevention","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T12018","display_name":"Coronary Artery Anomalies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/coronary-artery-disease","display_name":"coronary artery disease","score":0.8389999866485596},{"id":"https://openalex.org/keywords/asymptomatic-men","display_name":"asymptomatic men","score":0.5870000123977661},{"id":"https://openalex.org/keywords/cardiovascular-screening","display_name":"cardiovascular screening","score":0.656000018119812},{"id":"https://openalex.org/keywords/coronary-ct-angiography","display_name":"coronary CT angiography","score":0.8489999771118164},{"id":"https://openalex.org/keywords/diagnostic-yield","display_name":"diagnostic yield","score":0.9269999861717224},{"id":"https://openalex.org/keywords/high-risk-individuals","display_name":"high-risk individuals","score":0.5289999842643738},{"id":"https://openalex.org/keywords/military-personnel","display_name":"military personnel","score":0.550000011920929},{"id":"https://openalex.org/keywords/atenolol","display_name":"atenolol","score":0.6470000147819519},{"id":"https://openalex.org/keywords/cardiovascular-risk-factors","display_name":"cardiovascular risk factors","score":0.6520000100135803}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9731951951980591},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.8676578998565674},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.7870204448699951},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5808044075965881},{"id":"https://openalex.org/C3019004856","wikidata":"https://www.wikidata.org/wiki/Q42297149","display_name":"Coronary angiography","level":3,"score":0.4810366928577423},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.4512750208377838},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.40222129225730896},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.36980748176574707},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.1089257001876831}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:36068274","doi":null,"is_oa":false,"landing_page_url":"https://www.ahajournals.org/doi/10.1161/circ.124.suppl_21.A13289","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Circulation","raw_type":null}],"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W4289638327"],"related_works":["https://openalex.org/W4210341061","https://openalex.org/W4387896149","https://openalex.org/W3091376678","https://openalex.org/W2930141866","https://openalex.org/W4411549997","https://openalex.org/W3016275333","https://openalex.org/W2187286780","https://openalex.org/W2982207859","https://openalex.org/W1978836485","https://openalex.org/W6887367408"],"abstract_inverted_index":{"Background:":[0],"Screening":[1],"for":[2,62,76,94,104],"coronary":[3,11,105],"artery":[4],"disease":[5],"(CAD)":[6],"among":[7],"asymptomatic":[8,69],"individuals":[9,44,112],"using":[10,45,115],"computed":[12],"tomography":[13],"angiography":[14],"(CTA)":[15],"is":[16],"controversial":[17],"due":[18],"to":[19,27,53],"concerns":[20],"about":[21],"diagnostic":[22,56],"yield,":[23],"therapeutic":[24],"implications,":[25],"exposure":[26],"radiation":[28,137],"and":[29],"contrast.":[30],"The":[31,47],"Singapore":[32],"Armed":[33],"Forces":[34],"(SAF)":[35],"instituted":[36],"a":[37,59,65,116],"pilot":[38],"screening":[39,60],"program":[40,61],"of":[41,49,58,68,84,98,152],"\u2018high":[42],"risk'":[43],"CTA.":[46,106],"aim":[48],"this":[50],"study":[51],"was":[52,131,140,146],"determine":[54],"the":[55,77,82,99],"yield":[57],"CAD":[63,95],"amongst":[64],"selected":[66,103],"group":[67],"individuals.":[70],"Method":[71],"&":[72],"Results:":[73],"Men":[74],"working":[75],"SAF":[78,154],"who":[79],"were":[80,102],"over":[81],"age":[83],"40":[85],"years,":[86],"had":[87],"one":[88],"or":[89],"more":[90],"conventional":[91],"risk":[92],"factor":[93],"and/or":[96],"abnormalities":[97],"resting":[100],"ECG":[101],"After":[107],"baseline":[108],"renal":[109],"assessment,":[110],"these":[111],"underwent":[113],"imaging":[114],"256-slice":[117],"dual":[118],"source":[119],"scanner.":[120],"Pre-procedure":[121],"oral":[122],"beta":[123],"blockade":[124],"with":[125],"atenolol":[126],"(median":[127],"dose":[128],"50":[129],"mg)":[130],"used":[132,141],"in":[133,142,148],"93%.":[134],"A":[135,150],"low":[136],"\u201cflash\u201d":[138],"protocol":[139],"95%.":[143],"Image":[144],"quality":[145],"acceptable":[147],"98%.":[149],"total":[151],"48":[153],"employees":[155],"und...":[156]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}