{"id":"https://openalex.org/W7225827539","doi":"https://doi.org/10.1186/s12893-026-04351-8","title":"Association of patient sex with operative time and intraoperative systolic blood pressure excursions during sleeve gastrectomy","display_name":"Association of patient sex with operative time and intraoperative systolic blood pressure excursions during sleeve gastrectomy","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225827539","doi":"https://doi.org/10.1186/s12893-026-04351-8"},"language":"en","primary_location":{"id":"doi:10.1186/s12893-026-04351-8","doi":"https://doi.org/10.1186/s12893-026-04351-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12893-026-04351-8","pdf_url":null,"source":{"id":"https://openalex.org/S59961522","display_name":"BMC Surgery","issn_l":"1471-2482","issn":["1471-2482"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/s12893-026-04351-8","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022314181","display_name":"Natalia Dowgia\u0142\u0142o\u2010Gornowicz","orcid":"https://orcid.org/0000-0002-2204-5088","observed_orcids":["https://orcid.org/0000-0002-2204-5088"]},"institutions":[{"id":"https://openalex.org/I47996466","display_name":"University of Warmia and Mazury in Olsztyn","ror":"https://ror.org/05s4feg49","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Natalia Dowgia\u0142\u0142o-Gornowicz","raw_affiliation_strings":["Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland"],"raw_orcid":"https://orcid.org/0000-0002-2204-5088","affiliations":[{"raw_affiliation_string":"Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland","institution_ids":["https://openalex.org/I47996466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119740690","display_name":"Eliza Dobruchowska -K\u0119sikowska","orcid":"https://orcid.org/0009-0001-5205-6626","observed_orcids":["https://orcid.org/0009-0001-5205-6626"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eliza Dobruchowska-K\u0119sikowska","raw_affiliation_strings":["Department of Anesthesiology and Intensive Care, Municipal Hospital, Municipal Hospital, Olsztyn, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesiology and Intensive Care, Municipal Hospital, Municipal Hospital, Olsztyn, Poland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105094691","display_name":"Julia M\u0142y\u0144ska","orcid":"https://orcid.org/0009-0005-6247-5911","observed_orcids":["https://orcid.org/0009-0005-6247-5911"]},"institutions":[{"id":"https://openalex.org/I47996466","display_name":"University of Warmia and Mazury in Olsztyn","ror":"https://ror.org/05s4feg49","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Julia M\u0142y\u0144ska","raw_affiliation_strings":["Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland","institution_ids":["https://openalex.org/I47996466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118911603","display_name":"Natalia Mazek","orcid":"https://orcid.org/0009-0002-8173-6791","observed_orcids":["https://orcid.org/0009-0002-8173-6791"]},"institutions":[{"id":"https://openalex.org/I47996466","display_name":"University of Warmia and Mazury in Olsztyn","ror":"https://ror.org/05s4feg49","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Natalia Mazek","raw_affiliation_strings":["Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland","institution_ids":["https://openalex.org/I47996466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107690497","display_name":"Dominika Mysiorska","orcid":"https://orcid.org/0009-0001-8331-6785","observed_orcids":["https://orcid.org/0009-0001-8331-6785"]},"institutions":[{"id":"https://openalex.org/I47996466","display_name":"University of Warmia and Mazury in Olsztyn","ror":"https://ror.org/05s4feg49","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Dominika Mysiorska","raw_affiliation_strings":["Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland"],"raw_orcid":"https://orcid.org/0009-0001-8331-6785","affiliations":[{"raw_affiliation_string":"Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland","institution_ids":["https://openalex.org/I47996466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011107909","display_name":"Pawe\u0142 Lech","orcid":"https://orcid.org/0000-0001-9822-9564","observed_orcids":["https://orcid.org/0000-0001-9822-9564"]},"institutions":[{"id":"https://openalex.org/I47996466","display_name":"University of Warmia and Mazury in Olsztyn","ror":"https://ror.org/05s4feg49","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Pawe\u0142 Lech","raw_affiliation_strings":["Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General, Minimally Invasive and Elderly Surgery, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland","institution_ids":["https://openalex.org/I47996466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078254857","display_name":"Mateusz Wityk","orcid":"https://orcid.org/0000-0002-3938-5679","observed_orcids":["https://orcid.org/0000-0002-3938-5679"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mateusz Wityk","raw_affiliation_strings":["Department of General and Oncological Surgery, Specialist Hospital, Lublin, Poland"],"raw_orcid":"https://orcid.org/0000-0002-3938-5679","affiliations":[{"raw_affiliation_string":"Department of General and Oncological Surgery, Specialist Hospital, Lublin, Poland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022314181"],"corresponding_institution_ids":["https://openalex.org/I47996466"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":{"value":3090,"currency":"USD","value_usd":3090},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10569","display_name":"Bariatric Surgery and Outcomes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10569","display_name":"Bariatric Surgery and Outcomes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10830","display_name":"Airway Management and Intubation Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T12053","display_name":"Minimally Invasive Surgical Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.972599983215332},{"id":"https://openalex.org/C2778586554","wikidata":"https://www.wikidata.org/wiki/Q550141","display_name":"Sleeve gastrectomy","level":5,"score":0.8116000294685364},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.8080000281333923},{"id":"https://openalex.org/C31174226","wikidata":"https://www.wikidata.org/wiki/Q64855140","display_name":"Perioperative","level":2,"score":0.7669000029563904},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.7218999862670898},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.6588000059127808},{"id":"https://openalex.org/C2780470880","wikidata":"https://www.wikidata.org/wiki/Q827390","display_name":"Gastrectomy","level":3,"score":0.5041000247001648},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.48249998688697815},{"id":"https://openalex.org/C3019212871","wikidata":"https://www.wikidata.org/wiki/Q43445","display_name":"Female sex","level":2,"score":0.3813000023365021},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.290800005197525},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.27730000019073486},{"id":"https://openalex.org/C2992203999","wikidata":"https://www.wikidata.org/wiki/Q1940733","display_name":"Mean blood pressure","level":4,"score":0.2554999887943268},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.25029999017715454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s12893-026-04351-8","doi":"https://doi.org/10.1186/s12893-026-04351-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12893-026-04351-8","pdf_url":null,"source":{"id":"https://openalex.org/S59961522","display_name":"BMC Surgery","issn_l":"1471-2482","issn":["1471-2482"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Surgery","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s12893-026-04351-8","doi":"https://doi.org/10.1186/s12893-026-04351-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12893-026-04351-8","pdf_url":null,"source":{"id":"https://openalex.org/S59961522","display_name":"BMC Surgery","issn_l":"1471-2482","issn":["1471-2482"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Surgery","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Biological":[0],"differences":[1,7,31],"between":[2,47,65,85,237],"women":[3,164,238],"and":[4,12,19,24,50,68,87,90,111,166,198,239,267,285,307,318],"men,":[5],"including":[6],"in":[8,53,125,214,251,311],"body":[9,96,188],"fat":[10],"distribution":[11],"obesity-related":[13],"comorbidities,":[14],"may":[15],"influence":[16],"the":[17,45,63,121,126,137,152,268,301,312,333],"technical":[18],"perioperative":[20,91],"course":[21],"of":[22,39,139,157,226],"metabolic":[23],"bariatric":[25],"surgery.":[26],"However,":[27],"evidence":[28],"regarding":[29],"sex-related":[30],"during":[32],"sleeve":[33,83],"gastrectomy":[34,84],"remains":[35],"limited.":[36],"The":[37,57,131,224,247],"aim":[38,59],"this":[40],"study":[41,77],"was":[42,60,118,134,211,254,259,270,305,328],"to":[43,61,151,278],"evaluate":[44,62],"association":[46,64,269],"patient":[48,66],"sex":[49,67,327],"operative":[51,109,252,292,298,324],"time":[52,110,210,253],"patients":[54,79,159,171,176,216,227,295],"undergoing":[55],"SG.":[56],"secondary":[58,132],"intraoperative":[69,141],"systolic":[70,115,142],"blood":[71,116,143],"pressure":[72,105,117,144],"excursions.":[73],"This":[74],"retrospective":[75],"single-center":[76],"included":[78,93],"who":[80],"underwent":[81],"primary":[82],"2024":[86],"2025.":[88],"Baseline":[89,114],"variables":[92],"age,":[94],"preoperative":[95,187],"mass":[97,189],"index,":[98],"hypertension,":[99],"type":[100],"2":[101],"diabetes,":[102],"mean":[103],"arterial":[104],"at":[106],"hospital":[107],"admission,":[108],"individual":[112,286,319],"surgeon.":[113],"defined":[119,135],"as":[120,136],"first":[122],"measurement":[123],"obtained":[124],"operating":[127],"room":[128],"before":[129],"induction.":[130],"outcome":[133],"occurrence":[138],"any":[140],"increase":[145],"or":[146],"decrease":[147],"exceeding":[148],"20%":[149],"relative":[150],"pre-induction":[153],"baseline.":[154],"A":[155],"total":[156],"463":[158],"were":[160,172,265],"included,":[161],"comprising":[162],"338":[163],"(73.0%)":[165],"125":[167],"men":[168,240],"(27.0%).":[169],"Male":[170,294,326],"older":[173],"than":[174],"female":[175],"(45.0":[177],"vs.":[178,192,204,218,242],"40.0":[179],"years,":[180],"p":[181,195,206,221,244,280],"<":[182,207,222],"0.001),":[183],"had":[184,201,296],"a":[185,229],"higher":[186],"index":[190],"(42.4":[191],"40.6":[193],"kg/m\u00b2,":[194],"=":[196,245,281],"0.011),":[197],"more":[199],"frequently":[200],"hypertension":[202],"(66.4%":[203],"36.1%,":[205],"0.001).":[208,223],"Operative":[209],"significantly":[212,236,289,330],"longer":[213,297],"male":[215],"(35.0":[217],"30.0":[219],"min,":[220],"proportion":[225],"without":[228],"predefined":[230,334],"SBP":[231,335],"excursion":[232,336],"did":[233],"not":[234,271,308,329],"differ":[235],"(29.6%":[241],"34.4%,":[243],"0.320).":[246],"adjusted":[248,302],"sex-associated":[249,303],"difference":[250,304],"2.64":[255],"min.":[256],"Because":[257],"heteroscedasticity":[258],"detected,":[260],"HC3":[261],"robust":[262,313],"standard":[263],"errors":[264],"applied,":[266],"statistically":[272,309],"significant":[273,310],"(95%":[274],"CI":[275],"\u2212":[276],"0.41":[277],"5.70;":[279],"0.090).":[282],"Increasing":[283,316],"age":[284,317],"surgeon":[287,320],"remained":[288,321],"associated":[290,322,331],"with":[291,323,332],"time.":[293],"times,":[299],"although":[300],"small":[306],"sensitivity":[314],"analysis.":[315],"duration.":[325],"outcome.":[337]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}