{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T22:44:49Z","timestamp":1777934689054,"version":"3.51.4"},"reference-count":36,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T00:00:00Z","timestamp":1722470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Surgical Infections"],"published-print":{"date-parts":[[2024,8,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>The objective of this study was to investigate the association between pre-operative body mass index (BMI) and surgical infection in perihilar cholangiocarcinoma (pCCA) patients treated with curative resection.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>\n                      Consecutive pCCA patients were enrolled from four tertiary hospitals between 2008 and 2022. According to pre-operative BMI, the patients were divided into three groups: low BMI (\u226418.4 kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      ), normal BMI (18.5\u201324.9 kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      ), and high BMI (\u226525.0 kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      ). The incidence of surgical infection among the three groups was compared. Multivariable logistic regression models were used to determine the independent risk factors associated with surgical infection.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 371 patients were enrolled, including 283 patients (76.3%) in the normal BMI group, 30 patients (8.1%) in the low BMI group, and 58 patients (15.6%) in the high BMI group. The incidence of surgical infection was significantly higher in the patients in the low BMI and high BMI groups than in the normal BMI group. The multivariable logistic regression model showed that low BMI and high BMI were independently associated with the occurrence of surgical infection.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The pCCA patients with a normal BMI treated with curative resection could have a lower risk of surgical infection than pCCA patients with an abnormal BMI.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/sur.2023.382","type":"journal-article","created":{"date-parts":[[2024,7,3]],"date-time":"2024-07-03T04:56:37Z","timestamp":1719982597000},"page":"444-451","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Association between Pre-operative Body Mass Index and Surgical Infection in Perihilar Cholangiocarcinoma Patients Treated with Curative Resection: A Multi-center Study"],"prefix":"10.1177","volume":"25","author":[{"given":"Jing-Hua","family":"Zuo","sequence":"first","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao-Yu","family":"Che","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bin-Bin","family":"Tan","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie","family":"Bai","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xue-Lei","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi-Shi","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shu-Jie","family":"Pang","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Navy Medical University), Shanghai, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xing-Chao","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Sichuan Provincial People\u2019s Hospital, Chengdu, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hai-Ning","family":"Fan","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheng-Cheng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical 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