{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T14:04:26Z","timestamp":1773324266916,"version":"3.50.1"},"reference-count":48,"publisher":"American Society for Microbiology","issue":"1","license":[{"start":{"date-parts":[[2000,1,1]],"date-time":"2000-01-01T00:00:00Z","timestamp":946684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["J Clin Microbiol"],"published-print":{"date-parts":[[2000,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>\n            The prevalence and heterogeneity of\n            <jats:italic>Chlamydia trachomatis<\/jats:italic>\n            infections in a cohort of female sex workers in Dakar (Senegal) were determined by using endocervical-swab-based PCR DNA amplification assays. The overall prevalence of cervical chlamydial infection was 28.5% (206 of 722), and most of these infections were asymptomatic. An increased number of sexual partners was significantly associated with infection (adjusted odds ratio [AOR] = 1.37; 95% confidence interval [CI] = 1.06 to 1.77), while the presence of a yeast infection was negatively associated with chlamydial infection (AOR = 0.28; 95% CI = 0.10 to 0.83). Six different\n            <jats:italic>C. trachomatis<\/jats:italic>\n            genotypes were identified based on phylogenetic analysis of the\n            <jats:italic>omp1<\/jats:italic>\n            gene sequences. Interestingly, genotype E predominated (47.6%) and was not associated with visible signs of cervical inflammation compared to non-E genotypes (\n            <jats:italic>P<\/jats:italic>\n            &lt; 0.05). Overall, the high rate of asymptomatic\n            <jats:italic>C. trachomatis<\/jats:italic>\n            infection by genotype E may suggest genotype-specific properties that confer a transmission advantage in this high risk population.\n          <\/jats:p>","DOI":"10.1128\/jcm.38.1.138-145.2000","type":"journal-article","created":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T21:44:29Z","timestamp":1622324669000},"page":"138-145","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":42,"title":["Molecular Epidemiology of Genital\n            <i>Chlamydia trachomatis<\/i>\n            Infection in High-Risk Women in Senegal, West Africa"],"prefix":"10.1128","volume":"38","author":[{"given":"Katharine","family":"Sturm-Ramirez","sequence":"first","affiliation":[{"name":"<!--label omitted: 1-->Department of Immunology and Infectious Diseases, Harvard School of Public Health and Harvard AIDS Institute, Boston, Massachusetts1; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hunter","family":"Brumblay","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Department of Immunology and Infectious Diseases, Harvard School of Public Health and Harvard AIDS Institute, Boston, Massachusetts1; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Khady","family":"Diop","sequence":"additional","affiliation":[{"name":"<!--label omitted: 2-->Laboratoire de Bacte\u0301riologie-Virologie, Faculte\u0301 Mixte de Me\u0301decine et de Pharmacie, Universite\u0301 Cheikh Anta Diop,2 and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aissatou","family":"Gue\u0300ye-Ndiaye","sequence":"additional","affiliation":[{"name":"<!--label omitted: 2-->Laboratoire de Bacte\u0301riologie-Virologie, Faculte\u0301 Mixte de Me\u0301decine et de Pharmacie, Universite\u0301 Cheikh Anta Diop,2 and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jean-Louis","family":"Sankale\u0301","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Department of Immunology and Infectious Diseases, Harvard School of Public Health and Harvard AIDS Institute, Boston, Massachusetts1; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ibou","family":"Thior","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Department of Immunology and Infectious Diseases, Harvard School of Public Health and Harvard AIDS Institute, Boston, Massachusetts1; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ibrahima","family":"N'Doye","sequence":"additional","affiliation":[{"name":"<!--label omitted: 3-->Institut Hygie\u0300ne Sociale,3 Dakar, Senegal; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chung-Cheng","family":"Hsieh","sequence":"additional","affiliation":[{"name":"<!--label omitted: 4-->Division of Biostatistics and Epidemiology, University of Massachusetts Cancer Center, Worcester, Massachusetts4"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Souleymane","family":"Mboup","sequence":"additional","affiliation":[{"name":"<!--label omitted: 2-->Laboratoire de Bacte\u0301riologie-Virologie, Faculte\u0301 Mixte de Me\u0301decine et de Pharmacie, Universite\u0301 Cheikh Anta Diop,2 and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Phyllis J.","family":"Kanki","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Department of Immunology and Infectious Diseases, Harvard School of Public Health and Harvard AIDS Institute, Boston, Massachusetts1; and"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.85.11.4000"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/infdis\/160.2.332"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1128\/jcm.31.11.3023-3027.1993"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1172\/JCI117347"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1093\/infdis\/173.4.950"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1128\/iai.31.3.1161-1176.1981"},{"key":"e_1_3_2_8_2","first-page":"1S","article-title":"Revision of the CDC surveillance case definition for acquired immunodeficiency syndrome","volume":"36","author":"Centers for Disease Control","year":"1987","unstructured":"Centers for Disease Control Revision of the CDC surveillance case definition for acquired immunodeficiency syndrome.Morbid. 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