{"id":"https://openalex.org/W2330739976","doi":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","title":"Accuracy of Pre-Hospital Identification of Stroke (P04.059)","display_name":"Accuracy of Pre-Hospital Identification of Stroke (P04.059)","publication_year":2012,"publication_date":"2012-04-22","ids":{"openalex":"https://openalex.org/W2330739976","doi":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","mag":"2330739976"},"language":"en","primary_location":{"id":"doi:10.1212/wnl.78.1_meetingabstracts.p04.059","doi":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","is_oa":false,"landing_page_url":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","pdf_url":null,"source":{"id":"https://openalex.org/S79704628","display_name":"Neurology","issn_l":"0028-3878","issn":["0028-3878","1526-632X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurology","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5098378144","display_name":"E. Wild","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304196042","display_name":"Loyola University Medical Center","ror":"https://ror.org/05xcyt367","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304196042","https://openalex.org/I1304269903"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Wild","raw_affiliation_strings":["(1)Loyola University Medical center, Maywood, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"(1)Loyola University Medical center, Maywood, IL","institution_ids":["https://openalex.org/I1304196042"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Y. Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304196042","display_name":"Loyola University Medical Center","ror":"https://ror.org/05xcyt367","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304196042","https://openalex.org/I1304269903"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Kim","raw_affiliation_strings":["2 Loyola University Medical Center Maywood IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"2 Loyola University Medical Center Maywood IL","institution_ids":["https://openalex.org/I1304196042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068193017","display_name":"David Michael Hyman","orcid":"https://orcid.org/0000-0001-8150-9762","observed_orcids":["https://orcid.org/0000-0001-8150-9762"]},"institutions":[{"id":"https://openalex.org/I1304196042","display_name":"Loyola University Medical Center","ror":"https://ror.org/05xcyt367","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304196042","https://openalex.org/I1304269903"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Hyman","raw_affiliation_strings":["3 Loyola University Medical Center, Maywood, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"3 Loyola University Medical Center, Maywood, IL","institution_ids":["https://openalex.org/I1304196042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041971438","display_name":"Alexander Venizelos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1285301757","display_name":"Rush University Medical Center","ror":"https://ror.org/01j7c0b24","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1285301757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Venizelos","raw_affiliation_strings":["(4)Rush University Medical Center, Chicago, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"(4)Rush University Medical Center, Chicago, IL","institution_ids":["https://openalex.org/I1285301757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077194583","display_name":"Mark E. Cichon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1304196042","display_name":"Loyola University Medical Center","ror":"https://ror.org/05xcyt367","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304196042","https://openalex.org/I1304269903"]},{"id":"https://openalex.org/I4210159390","display_name":"Loyola Medicine","ror":"https://ror.org/04azs9g49","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210159390"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Cichon","raw_affiliation_strings":["5Emergency Medicine Loyola University Medical Center Maywood IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"5Emergency Medicine Loyola University Medical Center Maywood IL","institution_ids":["https://openalex.org/I1304196042","https://openalex.org/I4210159390"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024037134","display_name":"Michael J. Schneck","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1925986","display_name":"Loyola University Chicago","ror":"https://ror.org/04b6x2g63","country_code":"US","type":"education","lineage":["https://openalex.org/I1925986"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Schneck","raw_affiliation_strings":["6Neurology Loyola University Chicago, Stritch School of Medicine Maywood IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6Neurology Loyola University Chicago, Stritch School of Medicine Maywood IL","institution_ids":["https://openalex.org/I1925986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"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":"78","issue":"Meeting Abstracts 1","first_page":"P04.059","last_page":"P04.059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T11467","display_name":"Trauma and Emergency Care Studies","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T11095","display_name":"Emergency and Acute Care Studies","score":0.0034000000450760126,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/stroke","display_name":"stroke","score":0.652999997138977},{"id":"https://openalex.org/keywords/emergency-medical-services","display_name":"emergency medical services","score":0.9919999837875366},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.6940000057220459},{"id":"https://openalex.org/keywords/sensitivity-and-specificity","display_name":"sensitivity and specificity","score":0.9670000076293945},{"id":"https://openalex.org/keywords/predictive-value","display_name":"predictive value","score":0.8140000104904175},{"id":"https://openalex.org/keywords/emergency-department-diagnosis","display_name":"emergency department diagnosis","score":0.824999988079071},{"id":"https://openalex.org/keywords/time-to-treatment","display_name":"time to treatment","score":0.7269999980926514},{"id":"https://openalex.org/keywords/intravenous-tpa","display_name":"intravenous tPA","score":0.7820000052452087},{"id":"https://openalex.org/keywords/nihss","display_name":"NIHSS","score":0.9909999966621399}],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6178711652755737},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.5049698948860168},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.44041991233825684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15338632464408875},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.03777727484703064},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1212/wnl.78.1_meetingabstracts.p04.059","doi":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","is_oa":false,"landing_page_url":"https://doi.org/10.1212/wnl.78.1_meetingabstracts.p04.059","pdf_url":null,"source":{"id":"https://openalex.org/S79704628","display_name":"Neurology","issn_l":"0028-3878","issn":["0028-3878","1526-632X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2756211129","https://openalex.org/W4389466299","https://openalex.org/W2162877442","https://openalex.org/W2333287493","https://openalex.org/W2915051192","https://openalex.org/W2273949596","https://openalex.org/W1915005091","https://openalex.org/W2231070526","https://openalex.org/W2268062004","https://openalex.org/W4389447219"],"abstract_inverted_index":{"Objective:":[0],"Determine":[1],"accuracy":[2],"of":[3,9,14,35,38,48,60,94,99,106,110,145,205,210,217],"emergency":[4,51],"medical":[5],"service":[6],"(EMS)":[7],"identification":[8,37,98,209,216],"stroke.":[10,39,100],"Background":[12],"Activation":[13],"stroke":[15,25,182,190,211,220],"systems":[16],"by":[17,64],"EMS":[18,36,49,65,75,95,104,136,143,180,206],"may":[19,193],"expedite":[20],"time":[21,126,199],"to":[22,66,88,130,200,228,234,240,246,252,258],"intervention":[23],"for":[24,214],"patients.":[26,221],"Gropen":[27],"et":[28],"al.":[29],"reported":[30],"on":[31],"sensitivity":[32,165,204],"and":[33,44,50,73,81,92,96,125,160,173,207],"impact":[34],"We":[40,57],"additionally":[41],"explored":[42,114],"specificity":[43,168],"predictive":[45],"values":[46],"(PV)":[47],"department":[52],"(ED)":[53],"evaluations.":[54],"Design/Methods:":[56],"reviewed":[58],"records":[59,138],"all":[61],"patients":[62,102],"transported":[63],"the":[67,198,203],"Loyola":[68],"University":[69],"ED":[70,77,97,128,208],"between":[71],"10/1/2010":[72],"6/30/2011.":[74],"impressions,":[76],"physician":[78],"diagnosis":[79,84],"(DX),":[80],"neurology":[82,131],"discharge":[83],"(DDX)":[85],"were":[86,139],"compared":[87],"determine":[89],"sensitivity,":[90],"specificity,":[91,185],"PV":[93,171,175],"For":[101],"with":[103,147,183],"impression":[105,144],"stroke,":[107,111,146],"or":[108],"DDX":[109],"additional":[112,218],"parameters":[113],"included:":[115,140],"age,":[116],"iv":[117],"tPA":[118],"administration,":[119],"Cincinnati":[120],"Stroke":[121],"Scale":[122],"(CSS),":[123],"NIHSS,":[124],"from":[127],"arrival":[129],"consult.":[132],"Results:":[134],"5300":[135],"patient":[137],"84":[141],"had":[142],"49":[148],"true":[149,162],"positives":[150,154],"(TP),":[151],"35":[152],"false":[153,157],"(FP),":[155],"47":[156],"negatives":[158,163],"(FN),":[159],"5169":[161],"(TN);":[164],"was":[166],"51.04%,":[167],"99.33%,":[169],"positive":[170],"58.33%,":[172],"negative":[174],"99.10%":[176],"(p":[177],"Conclusions:":[179],"identifies":[181],"high":[184],"though":[186],"lesser":[187],"sensitivity.":[188],"Pre-hospital":[189],"team":[191],"activation":[192],"therefore":[194],"help":[195],"in":[196],"decreasing":[197],"treatment.":[201],"Improving":[202],"is":[212],"needed":[213],"early":[215],"possible":[219],"Disclosure:":[223],"Dr.":[224,230,236,242,248,254],"Wild":[225],"has":[226,232,238,244,250,256],"nothing":[227,233,239,245,251,257],"disclose.":[229,235,241,247,253,259],"Kim":[231],"Hyman":[237],"Venizelos":[243],"Cichon":[249],"Schneck":[255]},"counts_by_year":[],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
