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Association between bacterial vaginosis, Chlamydia trachomatis infection and tubal factor infertility in Bukavu, Democratic Republic of Congo.
- Source :
-
BMC infectious diseases [BMC Infect Dis] 2024 May 10; Vol. 24 (1), pp. 480. Date of Electronic Publication: 2024 May 10. - Publication Year :
- 2024
-
Abstract
- Background: Tubal factor infertility (TFI) is common in sub-Saharan Africa and often secondary to pelvic inflammatory disease (PID). Anaerobes associated with bacterial vaginosis (BV) are also found in PIDs widely dominated by Chlamydia trachomatis (C. trachomatis), whose role in TFI is better demonstrated than that of BV.<br />Objectives: To determine the prevalence of BV and C. trachomatis and to investigate the association between BV, C. trachomatis and TFI.<br />Methods: We included 137 patients treated for infertility between January 2020 and November 2021. Cases were defined as women with infertility aged 18-45 years presenting with TFI (n = 52), and controls as infertile women in the same age groups without TFI (n = 85). Data on social habits, life style and infertility parameters were collected, and we performed screening for BV and C. trachomatis. Multiple regression was used to measure associations.<br />Results: The prevalence of BV and C. trachomatis was 42.3% (58/137) and 23.4% (32/137), respectively. BV (61.5% vs 30.6%, p<0.001) and C. trachomatis (48.1 vs 8.2%, p<0.001) were more frequent in cases of TFI. BV and C. trachomatis increased the risk of TFI approximately 4-fold [aOR: 3.77 (1.61-8.83), p=0.002] and 14-fold [aOR: 13.77 (4.59-41.27), p<0.001], respectively.<br />Conclusion: BV and C. trachomatis infection are strongly associated with TFI in Bukavu. Prevention and screening should be implemented to reduce the risk of TFI.<br /> (© 2024. The Author(s).)
- Subjects :
- Humans
Female
Adult
Prevalence
Young Adult
Adolescent
Democratic Republic of the Congo epidemiology
Middle Aged
Vaginosis, Bacterial epidemiology
Vaginosis, Bacterial microbiology
Vaginosis, Bacterial complications
Chlamydia trachomatis isolation & purification
Chlamydia Infections epidemiology
Chlamydia Infections microbiology
Chlamydia Infections complications
Infertility, Female microbiology
Infertility, Female epidemiology
Subjects
Details
- Language :
- English
- ISSN :
- 1471-2334
- Volume :
- 24
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- BMC infectious diseases
- Publication Type :
- Academic Journal
- Accession number :
- 38730346
- Full Text :
- https://doi.org/10.1186/s12879-024-09379-w