{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T09:17:14Z","timestamp":1790932634564,"version":"4.1.0"},"reference-count":35,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,1,24]],"date-time":"2020-01-24T00:00:00Z","timestamp":1579824000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["AIDS Research and Treatment"],"published-print":{"date-parts":[[2020,1,24]]},"abstract":"<jats:p><jats:italic>Objective.<\/jats:italic> To analyze sociodemographic and behavioral factors associated with vulnerability to HIV according to sexual orientation. <jats:italic>Method.<\/jats:italic> This is a cross-sectional study conducted using data on 3,818 people in the city of Imperatriz, Brazil, during 2015 and 2016. The survey\u2019s questionnaires addressed sociodemographic and behavioral variables. For the data analysis, association (chi-square test) and strength of association (odds ratio) were observed. A significance level of <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.05<\/mml:mn><\/mml:mrow><\/mml:math> and adjustment for age and gender were taken into consideration. <jats:italic>Results.<\/jats:italic> A substantial portion of the sample stated they were heterosexual (88.8%). These individuals demonstrated a lower chance of HIV infection (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>), sexually transmitted infections (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>), alcohol use (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>) and condom use (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>), compared to men who have sex with men and\/or bisexuals. In this group, after adjusting for confounding variables, the factors associated with HIV infection were being male (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>), unmarried (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M7\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>), having completed higher education (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M8\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>) and boasting multiple sexual partners (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M9\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>). <jats:italic>Conclusion.<\/jats:italic> Behavioral and sociodemographic factors of vulnerability to HIV are predominant among men who have sex with men and\/or are bisexual.<\/jats:p>","DOI":"10.1155\/2020\/5619315","type":"journal-article","created":{"date-parts":[[2020,1,24]],"date-time":"2020-01-24T18:31:26Z","timestamp":1579890686000},"page":"1-7","source":"Crossref","is-referenced-by-count":6,"title":["Sociodemographic and Behavioral Factors Associated with HIV Vulnerability according to Sexual Orientation"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0952-9560","authenticated-orcid":true,"given":"Maria Aparecida A. O.","family":"Serra","sequence":"first","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antoninho B.","family":"Milhomem","sequence":"additional","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samae B.","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francisca Aline A. S.","family":"Santos","sequence":"additional","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberta Ara\u00fajo e","family":"Silva","sequence":"additional","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Cristina P. J.","family":"Costa","sequence":"additional","affiliation":[{"name":"Nursing Department, Centre for Social Science, Health and Technology, Federal University of Maranh\u00e3o (UFMA), Imperatriz, 65900-410, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria da Concei\u00e7\u00e3o S. O.","family":"Cunha","sequence":"additional","affiliation":[{"name":"Nursing Department, Health Institute, University for International Integration of the Afro Brazilian Lusophony (UNILAB), Reden\u00e7\u00e3o, 62790-979, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ant\u00f4nio Uelton A.","family":"Silva","sequence":"additional","affiliation":[{"name":"Nursing Department, Health Institute, University for International Integration of the Afro Brazilian Lusophony (UNILAB), Reden\u00e7\u00e3o, 62790-979, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto Wagner J. 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