Abstract
Objectives
To find the association of common RTIs (bacterial vaginosis, Trichomonas vaginalis, N. gonorrhoeae and Candida albicans) in causing pre-invasive and invasive lesions of the cervix.
Methods
This hospital-based cross-sectional case-control study was conducted in 219 subjects over a period of 1 year. In total, 100 cases (51 CIN + cervical cancer) and 119 controls underwent screening for common RTIs through cervical and vaginal swabs.
Results
RTI incidence was significantly higher (p = 0.003) in CIN, but not in cervical cancer cases (p = 0.399). Among various RTIs, bacterial vaginosis was significantly associated (p < 0.001) with CIN. Other RTIs did not show any statistically significant association with CIN or cervical cancer.
Conclusion
The coexistence of bacterial vaginosis is a risk factor for pre-invasive lesions of the cervix. Thus, prompt diagnosis and treatment of BV may help in reducing the risk of persistence of HPV infection and progression to pre-invasive lesions of the cervix.
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Nisha Singh conceptualized the study. Radha Gupta collected the data, analyzed them and prepared the report. RK Kalyan conducted the laboratory tests. Radha Gupta and Shuchi Agrawal prepared the manuscript draft. Nisha Singh reviewed and finalized the submitted version.
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Gupta, R., Singh, N., Kalyan, R.K. et al. Case–Control Study to Find Association of Common RTIs with CIN and Cervical Cancer. Indian J Gynecol Oncolog 18, 116 (2020). https://doi.org/10.1007/s40944-020-00460-1
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DOI: https://doi.org/10.1007/s40944-020-00460-1