{"id":"https://openalex.org/W1970160834","doi":"https://doi.org/10.1097/ta.0b013e3181ce1eed","title":"Early Prognosis of Severe Traumatic Brain Injury in an Urban Argentinian Trauma Center","display_name":"Early Prognosis of Severe Traumatic Brain Injury in an Urban Argentinian Trauma Center","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W1970160834","doi":"https://doi.org/10.1097/ta.0b013e3181ce1eed","mag":"1970160834","pmid":"https://pubmed.ncbi.nlm.nih.gov/20220417"},"language":"en","primary_location":{"id":"doi:10.1097/ta.0b013e3181ce1eed","doi":"https://doi.org/10.1097/ta.0b013e3181ce1eed","is_oa":false,"landing_page_url":"https://doi.org/10.1097/ta.0b013e3181ce1eed","pdf_url":null,"source":{"id":"https://openalex.org/S2312674","display_name":"The Journal of Trauma: Injury, Infection, and Critical Care","issn_l":"0022-5282","issn":["0022-5282","1529-8809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"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":"Journal of Trauma: Injury, Infection &amp; Critical Care","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5065092602","display_name":"Gustavo J. Petroni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Gustavo Petroni","raw_affiliation_strings":["Intensive Care Unit, Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina. gustavopetroni@gmail.com","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intensive Care Unit, Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina. gustavopetroni@gmail.com","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034215139","display_name":"Marta Beatriz Quaglino","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Marta Quaglino","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071730808","display_name":"Silvia Lujan","orcid":"https://orcid.org/0000-0003-1895-4649","observed_orcids":["https://orcid.org/0000-0003-1895-4649"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Silvia Lujan","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063985690","display_name":"Leandro Kovalevski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Leandro Kovalevski","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064875685","display_name":"Carlos Rondina","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Carlos Rondina","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005710331","display_name":"Walter Videtta","orcid":"https://orcid.org/0000-0002-0543-0769","observed_orcids":["https://orcid.org/0000-0002-0543-0769"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Walter Videtta","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057750195","display_name":"Nancy Carney","orcid":"https://orcid.org/0000-0002-1199-3277","observed_orcids":["https://orcid.org/0000-0002-1199-3277"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Nancy Carney","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027452978","display_name":"Nancy R. Temkin","orcid":"https://orcid.org/0000-0002-6392-5292","observed_orcids":["https://orcid.org/0000-0002-6392-5292"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Nancy Temkin","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070361361","display_name":"Randall Matthew Chesnut","orcid":"https://orcid.org/0000-0001-6377-3666","observed_orcids":["https://orcid.org/0000-0001-6377-3666"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4141589","display_name":"National University of Rosario","ror":"https://ror.org/02tphfq59","country_code":"AR","type":"education","lineage":["https://openalex.org/I4141589"]},{"id":"https://openalex.org/I4210124222","display_name":"Hospital de Emergencias Dr. Clemente \u00c1lvarez","ror":"https://ror.org/02tvhd105","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210124222"]},{"id":"https://openalex.org/I4210145255","display_name":"Hospital Posadas","ror":"https://ror.org/05cwdc397","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I4210145255"]}],"countries":["AR","US"],"is_corresponding":false,"raw_author_name":"Randall Chesnut","raw_affiliation_strings":["Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","Argentina","Oregon","Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery (N.T., R.C.), University of Washington, Seattle, Washington","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"From the Intensive Care Unit (G.P., S.L., C.R.), Hospital Emergencias Dr. Clemente Alvarez, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4210124222"]},{"raw_affiliation_string":"Intensive Care Unit (W.V.), Hospital Nacional Prof. Dr. Alejandro Posadas, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I4210145255"]},{"raw_affiliation_string":"School of Economics and Statistics (M.Q., L.K.), Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina","institution_ids":["https://openalex.org/I4141589"]},{"raw_affiliation_string":"and Department of Medical Informatics and Clinical Epidemiology (N.C.), Oregon Health & Science University, Portland, Oregon","institution_ids":["https://openalex.org/I165690674"]},{"raw_affiliation_string":"Argentina","institution_ids":[]},{"raw_affiliation_string":"Oregon","institution_ids":[]},{"raw_affiliation_string":"Washington","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1773,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.86585621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"68","issue":"3","first_page":"564","last_page":"570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10416","display_name":"Traumatic Brain Injury Research","score":0.016599999740719795,"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":0.005200000014156103,"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/severe-traumatic-brain-injury","display_name":"severe traumatic brain injury","score":0.9959999918937683},{"id":"https://openalex.org/keywords/prognostic-factors","display_name":"prognostic factors","score":0.8510000109672546},{"id":"https://openalex.org/keywords/mortality-prediction","display_name":"mortality prediction","score":0.8059999942779541},{"id":"https://openalex.org/keywords/glasgow-coma-scale","display_name":"Glasgow Coma Scale","score":0.8880000114440918},{"id":"https://openalex.org/keywords/hypotension","display_name":"hypotension","score":0.8410000205039978},{"id":"https://openalex.org/keywords/pupillary-reactivity","display_name":"pupil reactivity","score":0.9629999995231628},{"id":"https://openalex.org/keywords/computed-tomography-findings","display_name":"computed tomography findings","score":0.9440000057220459},{"id":"https://openalex.org/keywords/extended-glasgow-outcome-scale","display_name":"Glasgow Outcome Scale-Extended","score":0.9319999814033508},{"id":"https://openalex.org/keywords/resource-limited-settings","display_name":"resource-limited settings","score":0.8679999709129333},{"id":"https://openalex.org/keywords/developing-countries","display_name":"developing countries","score":0.8899999856948853},{"id":"https://openalex.org/keywords/outcome-prediction-model","display_name":"outcome prediction model","score":0.4790000021457672}],"concepts":[{"id":"https://openalex.org/C17624336","wikidata":"https://www.wikidata.org/wiki/Q461644","display_name":"Glasgow Coma Scale","level":2,"score":0.8692346811294556},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6970203518867493},{"id":"https://openalex.org/C27158222","wikidata":"https://www.wikidata.org/wiki/Q5532422","display_name":"Generalizability theory","level":2,"score":0.6312078833580017},{"id":"https://openalex.org/C2781017439","wikidata":"https://www.wikidata.org/wiki/Q1995526","display_name":"Traumatic brain injury","level":2,"score":0.5811554193496704},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5490463376045227},{"id":"https://openalex.org/C2780110798","wikidata":"https://www.wikidata.org/wiki/Q2980337","display_name":"Trauma center","level":3,"score":0.5423269271850586},{"id":"https://openalex.org/C2777796830","wikidata":"https://www.wikidata.org/wiki/Q1529519","display_name":"Glasgow Outcome Scale","level":3,"score":0.5385853052139282},{"id":"https://openalex.org/C179755657","wikidata":"https://www.wikidata.org/wiki/Q58702","display_name":"Mortality rate","level":2,"score":0.47660961747169495},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.43133458495140076},{"id":"https://openalex.org/C85004164","wikidata":"https://www.wikidata.org/wiki/Q1089964","display_name":"Injury Severity Score","level":4,"score":0.42330461740493774},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.40279993414878845},{"id":"https://openalex.org/C190385971","wikidata":"https://www.wikidata.org/wiki/Q373494","display_name":"Injury prevention","level":3,"score":0.35143280029296875},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.3426119387149811},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2937917709350586},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2553659677505493},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.2337791621685028},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12223884463310242},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.11603745818138123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001118","descriptor_name":"Argentina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D003906","descriptor_name":"Developing Countries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014193","descriptor_name":"Trauma Centers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019037","descriptor_name":"Urban Health Services","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1097/ta.0b013e3181ce1eed","doi":"https://doi.org/10.1097/ta.0b013e3181ce1eed","is_oa":false,"landing_page_url":"https://doi.org/10.1097/ta.0b013e3181ce1eed","pdf_url":null,"source":{"id":"https://openalex.org/S2312674","display_name":"The Journal of Trauma: Injury, Infection, and Critical Care","issn_l":"0022-5282","issn":["0022-5282","1529-8809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"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":"Journal of Trauma: Injury, Infection &amp; Critical Care","raw_type":"journal-article"},{"id":"pmid:20220417","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20220417","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":"The Journal of trauma","raw_type":"Journal 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":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G1070729756","display_name":"Traumatic Brain Injury in Latin America: Lifespan Analysis","funder_award_id":"R01NS058302","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G39610751","display_name":"Neurotrauma Research Training in Latin America","funder_award_id":"D43TW007566","funder_id":"https://openalex.org/F4320337356","funder_display_name":"Fogarty International Center"}],"funders":[{"id":"https://openalex.org/F4320337356","display_name":"Fogarty International Center","ror":"https://ror.org/02xey9a22"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1602085661","https://openalex.org/W1603121691","https://openalex.org/W1874700596","https://openalex.org/W1976928781","https://openalex.org/W1978753231","https://openalex.org/W1987742856","https://openalex.org/W2024016745","https://openalex.org/W2029712875","https://openalex.org/W2069977715","https://openalex.org/W2084962044","https://openalex.org/W2117275990","https://openalex.org/W2120737609","https://openalex.org/W2122814783","https://openalex.org/W2135380777","https://openalex.org/W2145903696","https://openalex.org/W2151296105","https://openalex.org/W2156972544","https://openalex.org/W2312597082","https://openalex.org/W2412498480","https://openalex.org/W4376595788"],"related_works":["https://openalex.org/W2070921889","https://openalex.org/W2893855076","https://openalex.org/W2126262894","https://openalex.org/W2771919857","https://openalex.org/W2009217495","https://openalex.org/W1594364707","https://openalex.org/W2035445708","https://openalex.org/W1991109199","https://openalex.org/W2061728465","https://openalex.org/W2032005869"],"abstract_inverted_index":{"BACKGROUND:":[0],":":[1,85,143,215],"Previous":[2],"studies":[3],"indicate":[4],"that":[5,222],"age,":[6],"Glasgow":[7,127,210],"Coma":[8],"Scale":[9,129],"score":[10],"(GCS),":[11],"arterial":[12],"hypotension,":[13],"computed":[14],"tomography":[15],"(CT)":[16],"findings,":[17],"and":[18,70,109,123,140,166,178,204,208,245,252],"pupillary":[19],"reactivity":[20],"are":[21],"strong":[22],"predictors":[23,239],"of":[24,38,54,63,150,176,180,183,187,200,227,241],"outcome":[25,82,248],"for":[26,137,148,206,250],"patients":[27,47,100],"with":[28,101],"severe":[29,102,255],"traumatic":[30],"brain":[31],"injury":[32],"(TBI).":[33],"However,":[34],"the":[35,49,60,125,151,190,195,225,228,242],"predictive":[36,74],"validity":[37],"these":[39,64],"variables":[40,65],"has":[41],"never":[42],"been":[43],"rigorously":[44],"tested":[45],"in":[46,66,96,185,257],"from":[48,254],"developing":[50,258],"world.":[51],"The":[52,86,171,198],"objective":[53],"this":[55],"study":[56,87,217],"was":[57,88,119,157,202],"to":[58,71,79,163],"evaluate":[59],"prognostic":[61,238],"value":[62],"a":[67],"resource-limited":[68],"setting":[69],"test":[72],"their":[73],"power":[75],"by":[76,121,124],"using":[77],"them":[78],"create":[80],"an":[81],"model.":[83],"METHODS:":[84],"conducted":[89],"at":[90,115],"Hospital":[91],"Emergencias":[92],"\"Dr.":[93],"Clemente":[94],"Alvarez\"":[95],"Rosario,":[97],"Argentina.":[98],"All":[99],"TBI":[103,237,256],"meeting":[104],"criteria":[105],"between":[106],"August":[107],"2000":[108],"February":[110],"2003":[111],"were":[112,135,146,168,192],"included.":[113],"Outcome":[114,128,144,211],"6":[116],"months":[117],"postinjury":[118],"measured":[120],"mortality":[122,139,207,251],"Extended":[126,209],"score.":[130],"Two":[131],"logistic":[132],"regression":[133],"models":[134,191],"created":[136],"predicting":[138],"outcome.":[141,181],"RESULTS:":[142],"measures":[145],"acquired":[147],"100%":[149],"sample":[152],"(N":[153],"=":[154],"148).":[155],"There":[156],"58%":[158],"mortality;":[159],"30%":[160],"had":[161],"moderate":[162],"good":[164],"recovery,":[165],"12%":[167],"severely":[169],"disabled.":[170],"model":[172],"accurately":[173],"predicted":[174],"83.9%":[175],"mortality,":[177],"81.1%":[179],"Because":[182],"variation":[184],"timing":[186],"CT":[188,196],"scans,":[189],"recalculated":[193],"without":[194],"variable.":[197],"accuracy":[199],"prediction":[201],"79.7%":[203],"79%":[205],"Scale,":[212],"respectively.":[213],"CONCLUSIONS:":[214],"This":[216],"provides":[218,247],"rigorous,":[219],"prospective":[220],"data":[221],"(1)":[223],"validates":[224],"generalizability":[226],"five":[229],"World":[230],"Health":[231],"Organization/Organization":[232],"Mondiale":[233],"de":[234],"la":[235],"Sant\u00e9":[236],"outside":[240],"developed":[243],"world,":[244],"(2)":[246],"benchmarks":[249],"morbidity":[253],"countries.":[259]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}
