ArticleBMC infectious diseases2024
Characterization of genital chlamydia trachomatis infection among women attending infertility and gynecology clinics in Hunan, China.
Article in BMC infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Worldwide prevalence ofNew microbes and new infections · 2026Review
- Vaginal Microbiota Dysbiosis and Infections: A Comprehensive Review of Microbial and Therapeutic Perspectives.International journal of women's health · 2026Review
- Role of IFN-γ from Different Immune Cells inMicroorganisms · 2025Review
- Emerging Insights into Protein Post-Translational Modifications in Chlamydia-Host Interactions.The American journal of pathology · 2025Review
- Community-Based Pilot Study ofMedicina (Kaunas, Lithuania) · 2025Article
- Female Sex Workers in the Amazon Region of Brazil Are at High Risk ofMicroorganisms · 2025Article
- Study Models forMicroorganisms · 2025Review
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundGenital infection with Chlamydia trachomatis (C. trachomatis) is a major public health issue worldwide. It can lead to cervicitis, urethritis, and infertility. This study was conducted to determine the characteristics of genital C. trachomatis infection among women attending to the infertility and gynecology clinics.
methodsEndocervical swabs were collected from 8,221 women for C. trachomatis nucleotide screening and genotyping, while serum samples were collected for C. trachomatis pgp3 antibody determination using luciferase immunosorbent assays.
resultsHigh C. trachomatis DNA prevalence (3.76%) and seroprevalence (47.46%) rates were found, with genotype E (27.5%) being the most prevalent. C. trachomatis omp1 sense mutation was associated with cervical intraepithelial neoplasia (CIN) (odds ratio [OR] = 6.033, 95% confidence interval [CI] = 1.219-39.185, p = 0.045). No significant differences in C. trachomatis seroprevalence rates were observed between women with detectable C. trachomatis DNA in the infertility and routine physical examination groups (86.67% vs. 95%, p > 0.05); however, among women with negative C. trachomatis DNA, the former group had a markedly higher seroprevalence than the latter group (56.74% vs. 20.17%, p < 0.001). C. trachomatis DNA, but not pgp3 antibody, was significantly associated with CIN (OR = 4.087, 95% CI = 2.284-7.315, p < 0.001).
conclusionOur results revealed a high prevalence, particularly seroprevalence, of C. trachomatis among women with infertility. Furthermore, we found an association between C. trachomatis omp1 sense mutations and CIN. Therefore, C. trachomatis serves as a risk factor for CIN.
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