Prevalence, symptomology, and correlates of curable sexually transmitted infections among pregnant women in Eastern Cape, South Africa

作者：Natalie G. Shaetonhodi, Alex de Voux, Chibuzor M. Babalola, Dvora Joseph Davey, Mandisa M Mdingi, Ranjana M S Gigi, Remco P. H. Peters, Freedom Mukomana, Jeffrey D. Klausner, Andrew Medina‐Marino · 发表于：International Journal of STD & AIDS · 年份：2025 · DOI：10.1177/09564624251347484 · 被引用次数：5 · 研究领域：Adolescent Sexual and Reproductive Health、Reproductive tract infections research、Syphilis Diagnosis and Treatment

Background Curable sexually transmitted infections (STIs) contribute to adverse maternal and neonatal outcomes. Syndromic management is standard care in South Africa. We evaluated prevalence, symptomology, and correlates of curable STIs, among pregnant women in Eastern Cape, South Africa. Methods We conducted a cross-sectional analysis using baseline data from a randomized controlled trial of pregnant women attending their first antenatal care visit at public clinics in Buffalo City Municipality (2021–2024). Participants were tested for Chlamydia (C.) trachomatis , Neisseria (N.) gonorrhoeae , Trichomonas (T.) vaginalis using GeneXpert point-of-care tests and for syphilis using Alere Determine TP rapid test. Symptoms were self-reported and clinically-observed. Adjusted prevalence ratios were estimated using Poisson regression models with robust standard errors. Results Among 1491 participants (median age: 28 years (IQR: 24–33); gestational age: 13 weeks (IQR: 8–18); HIV prevalence: 30%), STI prevalence was 27.6% (95% CI: 25.3–29.9): C. trachomatis 14.7%, N. gonorrhea 5%, T. vaginalis 10.2%, syphilis 3.4%. Women with HIV had higher STI prevalence (32.8% vs 25.3%, p = .003), particularly for T. vaginalis (17% vs 7.3%, p < .001); 20.1% of women with C . trachomatis , N. gonorrhea , and/or T. vaginalis were symptomatic, and 63% of symptomatic women tested STI-negative. Younger age, lower education, multiple sex partners and unknown HIV-serostatus of partners were associated wi...