{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T20:43:15Z","timestamp":1777927395977,"version":"3.51.4"},"reference-count":33,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2022,4,30]],"date-time":"2022-04-30T00:00:00Z","timestamp":1651276800000},"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":["Int J STD AIDS"],"published-print":{"date-parts":[[2022,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Risk of anal squamous cell carcinoma (anal cancer) is greater among men who have sex with men (MSM) living with human immunodeficiency virus (HIV). We describe the frequency of and factors associated with abnormal anal cytology results in Colombian MSM living with HIV.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This retrospective observational cohort study included MSM \u226518\u00a0years old living with HIV screened with anal cytology at Hospital Universitario San Ignacio in Bogot\u00e1, Colombia between January 2019 and February 2020. A multivariable log-binomial regression model estimated associations with abnormal anal cytology.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      A total of 211 patients were included. Mean age was 35.6\u00a0years. Sixty-eight (32.3%) had an abnormal anal cytology result: ASC-US 33.8% ( n = 23); LSIL 60.3% ( n = 41); and HSIL 5.9% ( n = 4). MSM with an STI diagnosis in the previous 12 months (RR 1.48, [95% CI 1.03\u20132.12], p = 0.032) or with a CD4\n                      <jats:sup>+<\/jats:sup>\n                      T cell count &lt;200 (RR 2.08 [95% CI 1.16\u20133.73], p = 0.014) were significantly more likely to have abnormal anal cytology.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>These data provide crucial information to guide scale up of anal cancer screening at select centers in Colombia. Our results also suggest STI prevention efforts and improved virological control among MSM living with HIV may have the secondary benefit of reducing the risk of anal cancer.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/09564624221097742","type":"journal-article","created":{"date-parts":[[2022,4,30]],"date-time":"2022-04-30T03:53:31Z","timestamp":1651290811000},"page":"701-708","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Anal cytology screening in men who have sex with men with HIV at a university hospital in Bogot\u00e1, Colombia"],"prefix":"10.1177","volume":"33","author":[{"given":"I. Tatiana","family":"Ordo\u00f1ez-Blanco","sequence":"first","affiliation":[{"name":"Departamento de Medicina Interna, Unidad de Infectolog\u00eda, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"},{"name":"Facultad de Medicina, Pontificia Universidad Javeriana, Bogot\u00e1, Colombia; Grupo de Investigaci\u00f3n en Enfermedades Infecciosas, HUSI-PUJ"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samuel","family":"Mart\u00ednez-Vernaza","sequence":"additional","affiliation":[{"name":"Departamento de Medicina Interna, Unidad de Infectolog\u00eda, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1390-2508","authenticated-orcid":false,"given":"Kevin J","family":"Blair","sequence":"additional","affiliation":[{"name":"Department of Surgery, University of California Los Angeles (UCLA), Los Angeles, CA, USA"},{"name":"South American Program in HIV Prevention Research (SAPHIR), Division of Infectious Diseases, Department of Medicine, UCLA, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Camilo","family":"Quiroga","sequence":"additional","affiliation":[{"name":"Departamento de Medicina Interna, Unidad de Infectolog\u00eda, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"},{"name":"Facultad de Medicina, Pontificia Universidad Javeriana, Bogot\u00e1, Colombia; Grupo de Investigaci\u00f3n en Enfermedades Infecciosas, HUSI-PUJ"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ellen","family":"Lowenstein","sequence":"additional","affiliation":[{"name":"Departamento de Medicina Interna, Unidad de Infectolog\u00eda, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luis J","family":"Lombana Amaya","sequence":"additional","affiliation":[{"name":"Facultad de Medicina, Pontificia Universidad Javeriana, Bogot\u00e1, Colombia; Grupo de Investigaci\u00f3n en Enfermedades Infecciosas, HUSI-PUJ"},{"name":"Departamento de Cirug\u00eda General, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5862-6530","authenticated-orcid":false,"given":"Jesse","family":"Clark","sequence":"additional","affiliation":[{"name":"South American Program in HIV Prevention Research (SAPHIR), Division of Infectious Diseases, Department of Medicine, UCLA, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordan E","family":"Lake","sequence":"additional","affiliation":[{"name":"South American Program in HIV Prevention Research (SAPHIR), Division of Infectious Diseases, Department of Medicine, UCLA, Los Angeles, CA, USA"},{"name":"McGovern Medical School, The University of Texas Health Sciences Center at Houston, Houston, TX, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandra Liliana","family":"Valderrama-Beltr\u00e1n","sequence":"additional","affiliation":[{"name":"Departamento de Medicina Interna, Unidad de Infectolog\u00eda, Hospital Universitario San Ignacio, Bogot\u00e1, Colombia"},{"name":"Facultad de Medicina, Pontificia Universidad Javeriana, Bogot\u00e1, Colombia; Grupo de Investigaci\u00f3n en Enfermedades Infecciosas, HUSI-PUJ"},{"name":"Programa de doctorado en epidemiolog\u00eda, Departamento de Epidemiolog\u00eda Cl\u00ednica y Bioestad\u00edstica, Pontificia Universidad Javeriana, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,4,30]]},"reference":[{"key":"bibr1-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1097\/OLQ.0b013e318222899d"},{"key":"bibr2-09564624221097742","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21660"},{"key":"bibr3-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1093\/cid\/cir1012"},{"key":"bibr4-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1007\/s10552-019-01209-8"},{"key":"bibr5-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1007\/s10350-008-9306-4"},{"key":"bibr6-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-03502-0_7"},{"key":"bibr7-09564624221097742","volume-title":"Gu\u00eda de pr\u00e1ctica cl\u00ednica sobre los tumores no definitorios de SIDA e infecciones por el VIH","author":"Panel de expertos de GeSIDA","year":"2019"},{"key":"bibr8-09564624221097742","doi-asserted-by":"publisher","DOI":"10.1093\/cid\/ciz831"},{"key":"bibr9-09564624221097742","unstructured":"The ANCHORstudy.org [Internet]. 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