{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T20:21:45Z","timestamp":1768422105641,"version":"3.49.0"},"reference-count":29,"publisher":"Wiley","issue":"23","license":[{"start":{"date-parts":[[2021,10,21]],"date-time":"2021-10-21T00:00:00Z","timestamp":1634774400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81972433"],"award-info":[{"award-number":["81972433"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cancer Medicine"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Hepatitis B virus (HBV) infection has been associated with an increased risk of a few malignancies. However, the prognostic impact of HBV infection remains unclear in cervical cancer.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To explore the association between HBV infection and survival outcomes of patients with primary cervical cancer, using overall survival (OS) and disease\u2010free survival (DFS) as primary endpoints.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This analysis was performed retrospectively with newly diagnosed cervical cancer patients admitted to the Department of Gynecologic Oncology at the Sun Yat\u2010sen Memorial Hospital of Sun Yat\u2010sen University from June 2013 to October 2019, who were enrolled and followed up. The Kaplan\u2013Meier method and Cox proportional hazard analysis were used to examine the performance of HBV infection in predicting OS and DFS.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Patients were followed up for a median of 37.17\u00a0months (95% CI, 34.69\u201339.65). Among the 695 patients, 87 (12.5%) were serologically positive for hepatitis B surface antigen (HBsAg), and 276 (39.7%) had a prior history of HBV infection. There was no significant difference between HBsAg\u2010positive group and HBsAg\u2010negative patients concerning OS or DFS. Multivariate analysis showed prior HBV infection was an independent favorable prognosticator for OS (HR, 0.335; 95% CI, 0.153\u20130.0.734; <jats:italic>p<\/jats:italic>\u00a0=\u00a00.006) and DFS (HR, 0.398; 95% CI, 0.208\u20130.691; <jats:italic>p<\/jats:italic>\u00a0=\u00a00.002).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>We provide the first clinical evidence that suggests prior HBV infection as an independent favorable prognostic factor for patients with primary cervical cancer.<\/jats:p><\/jats:sec>","DOI":"10.1002\/cam4.4358","type":"journal-article","created":{"date-parts":[[2021,10,21]],"date-time":"2021-10-21T14:59:29Z","timestamp":1634828369000},"page":"8310-8319","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Prognostic impact of hepatitis B virus infection in patients with primary cervical cancer"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5239-9362","authenticated-orcid":false,"given":"Xiaoyan","family":"Feng","sequence":"first","affiliation":[{"name":"Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment Guangdong Pharmaceutical University Guangzhou China"},{"name":"School of Public Health Guangdong Pharmaceutical University Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huaiwu","family":"Lu","sequence":"additional","affiliation":[{"name":"Department of Gynaecological Oncology Sun Yat\u2010Sen Memorial Hospital Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuan","family":"Wei","sequence":"additional","affiliation":[{"name":"Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment Guangdong Pharmaceutical University Guangzhou China"},{"name":"School of Public Health Guangdong Pharmaceutical University Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meimei","family":"Guan","sequence":"additional","affiliation":[{"name":"Department of Gynaecological Oncology Sun Yat\u2010Sen Memorial Hospital Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Junyi","family":"Wang","sequence":"additional","affiliation":[{"name":"Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment Guangdong Pharmaceutical University Guangzhou China"},{"name":"School of Public Health Guangdong Pharmaceutical University Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Changhao","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Gynaecological Oncology Sun Yat\u2010Sen Memorial Hospital Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tianran","family":"Shen","sequence":"additional","affiliation":[{"name":"Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment Guangdong Pharmaceutical University Guangzhou China"},{"name":"School of Public Health Guangdong Pharmaceutical University Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qingsong","family":"Chen","sequence":"additional","affiliation":[{"name":"Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment Guangdong Pharmaceutical University Guangzhou China"},{"name":"School of Public Health Guangdong Pharmaceutical University Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3209-733X","authenticated-orcid":false,"given":"Qunxian","family":"Rao","sequence":"additional","affiliation":[{"name":"Department of Gynaecological Oncology Sun Yat\u2010Sen Memorial Hospital Guangzhou 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