{"id":"https://openalex.org/W4409440684","doi":"https://doi.org/10.17116/anaesthesiology202502150","title":"SpO2/RR index in choosing the method for correction of acute respiratory failure in COVID-19 patients","display_name":"SpO2/RR index in choosing the method for correction of acute respiratory failure in COVID-19 patients","publication_year":2025,"publication_date":"2025-04-14","ids":{"openalex":"https://openalex.org/W4409440684","doi":"https://doi.org/10.17116/anaesthesiology202502150"},"language":"en","primary_location":{"id":"doi:10.17116/anaesthesiology202502150","doi":"https://doi.org/10.17116/anaesthesiology202502150","is_oa":false,"landing_page_url":"https://doi.org/10.17116/anaesthesiology202502150","pdf_url":null,"source":{"id":"https://openalex.org/S4210183675","display_name":"Russian Journal of Anesthesiology and Reanimatology","issn_l":"0201-7563","issn":["0201-7563","2410-4698"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310321066","host_organization_name":"Meditsina","host_organization_lineage":["https://openalex.org/P4310321066"],"host_organization_lineage_names":["Meditsina"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Russian Journal of Anesthesiology and Reanimatology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5062991054","display_name":"Oleg V. Voennov","orcid":"https://orcid.org/0000-0002-7872-0310","observed_orcids":["https://orcid.org/0000-0002-7872-0310","https://orcid.org/0000-0003-3602-4736"]},"institutions":[{"id":"https://openalex.org/I100051649","display_name":"Privolzhsky Research Medical University","ror":"https://ror.org/00apdsa62","country_code":"RU","type":"education","lineage":["https://openalex.org/I100051649"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"O.V. Voennov","raw_affiliation_strings":["Privolzhsky Research Medical University"],"raw_orcid":"https://orcid.org/0000-0002-7872-0310","affiliations":[{"raw_affiliation_string":"Privolzhsky Research Medical University","institution_ids":["https://openalex.org/I100051649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087216526","display_name":"Pavel S. Zubeev","orcid":"https://orcid.org/0000-0002-4408-4942","observed_orcids":["https://orcid.org/0000-0002-4408-4942","https://orcid.org/0009-0004-8616-2541"]},"institutions":[{"id":"https://openalex.org/I100051649","display_name":"Privolzhsky Research Medical University","ror":"https://ror.org/00apdsa62","country_code":"RU","type":"education","lineage":["https://openalex.org/I100051649"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"P.S. Zubeev","raw_affiliation_strings":["Privolzhsky Research Medical University"],"raw_orcid":"https://orcid.org/0000-0002-4408-4942","affiliations":[{"raw_affiliation_string":"Privolzhsky Research Medical University","institution_ids":["https://openalex.org/I100051649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088037420","display_name":"\u041a.\u0412. \u041c\u043e\u043a\u0440\u043e\u0432","orcid":"https://orcid.org/0000-0003-3855-0713","observed_orcids":["https://orcid.org/0000-0003-3855-0713"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K.V. Mokrov","raw_affiliation_strings":["Clinical Hospital No. 33"],"raw_orcid":"https://orcid.org/0000-0003-3855-0713","affiliations":[{"raw_affiliation_string":"Clinical Hospital No. 33","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066979428","display_name":"A.V. Turentinov","orcid":"https://orcid.org/0000-0003-1416-3399","observed_orcids":["https://orcid.org/0000-0003-1416-3399"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.V. Turentinov","raw_affiliation_strings":["Clinical Hospital No. 33"],"raw_orcid":"https://orcid.org/0000-0003-1416-3399","affiliations":[{"raw_affiliation_string":"Clinical Hospital No. 33","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"M.M. Osipova","orcid":"https://orcid.org/0009-0007-0529-9266","observed_orcids":["https://orcid.org/0009-0007-0529-9266"]},"institutions":[{"id":"https://openalex.org/I100051649","display_name":"Privolzhsky Research Medical University","ror":"https://ror.org/00apdsa62","country_code":"RU","type":"education","lineage":["https://openalex.org/I100051649"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"M.M. Osipova","raw_affiliation_strings":["Privolzhsky Research Medical University"],"raw_orcid":"https://orcid.org/0009-0007-0529-9266","affiliations":[{"raw_affiliation_string":"Privolzhsky Research Medical University","institution_ids":["https://openalex.org/I100051649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5117148144","display_name":"K.M. Pogorelova","orcid":"https://orcid.org/0009-0004-5814-5437","observed_orcids":["https://orcid.org/0009-0004-5814-5437"]},"institutions":[{"id":"https://openalex.org/I100051649","display_name":"Privolzhsky Research Medical University","ror":"https://ror.org/00apdsa62","country_code":"RU","type":"education","lineage":["https://openalex.org/I100051649"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"K.M. Pogorelova","raw_affiliation_strings":["Privolzhsky Research Medical University"],"raw_orcid":"https://orcid.org/0009-0004-5814-5437","affiliations":[{"raw_affiliation_string":"Privolzhsky Research Medical University","institution_ids":["https://openalex.org/I100051649"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10550879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":"2","first_page":"50","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10322","display_name":"Respiratory Support and Mechanisms","score":0.9883000254631042,"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/T10322","display_name":"Respiratory Support and Mechanisms","score":0.9883000254631042,"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/T10041","display_name":"COVID-19 Clinical Research Studies","score":0.008200000040233135,"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/T10549","display_name":"Neonatal Respiratory Health Research","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/acute-respiratory-failure","display_name":"acute respiratory failure","score":0.972000002861023},{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.9980000257492065},{"id":"https://openalex.org/keywords/standard-oxygen-therapy","display_name":"standard oxygen therapy","score":0.843999981880188},{"id":"https://openalex.org/keywords/non-invasive-ventilation","display_name":"non-invasive ventilation","score":1.0},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"oxygen saturation","score":0.5680000185966492},{"id":"https://openalex.org/keywords/rox-index","display_name":"ROX index","score":0.7540000081062317},{"id":"https://openalex.org/keywords/pao2-fio2-ratio","display_name":"PaO2/FiO2 ratio","score":0.8500000238418579},{"id":"https://openalex.org/keywords/treatment-selection","display_name":"treatment selection","score":0.5249999761581421},{"id":"https://openalex.org/keywords/spontaneous-breathing","display_name":"spontaneous breathing","score":0.5},{"id":"https://openalex.org/keywords/intensive-care-unit-patients","display_name":"intensive care unit patients","score":0.3959999978542328}],"concepts":[{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.8121780157089233},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6454012393951416},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.6335012912750244},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.6298413276672363},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6007239818572998},{"id":"https://openalex.org/C2910844663","wikidata":"https://www.wikidata.org/wiki/Q767485","display_name":"Acute respiratory failure","level":3,"score":0.5100513100624084},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.4462583363056183},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3634405732154846},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.32838261127471924},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.22672244906425476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17928865551948547},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.10392323136329651},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17116/anaesthesiology202502150","doi":"https://doi.org/10.17116/anaesthesiology202502150","is_oa":false,"landing_page_url":"https://doi.org/10.17116/anaesthesiology202502150","pdf_url":null,"source":{"id":"https://openalex.org/S4210183675","display_name":"Russian Journal of Anesthesiology and Reanimatology","issn_l":"0201-7563","issn":["0201-7563","2410-4698"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310321066","host_organization_name":"Meditsina","host_organization_lineage":["https://openalex.org/P4310321066"],"host_organization_lineage_names":["Meditsina"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Russian Journal of Anesthesiology and Reanimatology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9940000176429749}],"sustainable_development_goals_aurora":[],"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":23,"referenced_works":["https://openalex.org/W1803784511","https://openalex.org/W2417078906","https://openalex.org/W3007940623","https://openalex.org/W3008028633","https://openalex.org/W3011508296","https://openalex.org/W3015255900","https://openalex.org/W3024150189","https://openalex.org/W3037465876","https://openalex.org/W3083550186","https://openalex.org/W3084156914","https://openalex.org/W3111429010","https://openalex.org/W3120015169","https://openalex.org/W3120422228","https://openalex.org/W3124895527","https://openalex.org/W3132840326","https://openalex.org/W3134529878","https://openalex.org/W3137551872","https://openalex.org/W3175836865","https://openalex.org/W3201701581","https://openalex.org/W4211250103","https://openalex.org/W4213275250","https://openalex.org/W4298623098","https://openalex.org/W4362499678"],"related_works":["https://openalex.org/W3036314732","https://openalex.org/W3009669391","https://openalex.org/W3176864053","https://openalex.org/W4206669628","https://openalex.org/W3171943759","https://openalex.org/W4292098121","https://openalex.org/W3154141118","https://openalex.org/W4388896133","https://openalex.org/W3031607536","https://openalex.org/W4224279380"],"abstract_inverted_index":{"Objective.":[0],"To":[1],"study":[2,37],"advisability":[3],"of":[4,17,21,23,41,47,53,114,130,148,165,176],"the":[5,58,93,144,163],"SpO2/RR":[6,116,131,137,159],"index":[7,117,132,138,160,171],"in":[8,82,112,128,150],"COVID-19":[9],"patients":[10,40,61,83,103,120,154],"with":[11,44,84,104,121,155],"spontaneous":[12,105,156],"breathing":[13],"and":[14,28,32,51,67,86,92,107],"various":[15],"severity":[16],"ARF":[18,149],"regarding":[19],"achievement":[20],"parameters":[22],"effective":[24,85,111],"standard":[25,63],"oxygen":[26,64],"therapy":[27,65],"non-invasive":[29,68,124,180],"ventilation.":[30,181],"Material":[31],"methods.":[33],"A":[34],"single-center":[35],"prospective":[36],"included":[38],"84":[39],"both":[42],"sexes":[43],"severe":[45],"course":[46],"new":[48],"coronavirus":[49],"infection":[50],"symptoms":[52],"ARF.":[54],"Upon":[55],"admission":[56],"to":[57,142],"ICU,":[59],"all":[60],"underwent":[62],"(SOT)":[66],"ventilation":[69,125],"if":[70],"necessary.":[71],"We":[72],"analyzed":[73],"RR,":[74],"SpO2,":[75],"SpO2/RR,":[76],"SpO2/FiO2,":[77],"SpO2/FiO2/RR":[78],"(ROX":[79],"index),":[80],"PaO2/FiO2":[81],"ineffective":[87,122],"therapy.":[88],"The":[89,136,158],"Wilcoxon":[90],"test":[91],"Mann\u2014Whitney":[94],"U-test":[95],"were":[96],"used":[97,141],"for":[98,146],"statistical":[99],"analysis.":[100],"Results.":[101],"In":[102,119],"respiration":[106],"ARF,":[108],"SOT":[109,169],"was":[110,126],"case":[113,129],"baseline":[115],">3.4\u20143.5.":[118],"SOT,":[123],"successful":[127],"within":[133],"2.5\u20143.5.":[134],"Conclusion.":[135],"can":[139],"be":[140],"choose":[143],"method":[145],"correction":[147],"COVID":[151],"\u2014":[152],"19":[153],"breathing.":[157],">3.5":[161],"increases":[162],"likelihood":[164],"saturation":[166,177],">92%":[167,178],"under":[168,179],"while":[170],">2.5":[172],"indicates":[173],"higher":[174],"probability":[175]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}
