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Epidemiological trends of chlamydia, gonorrhoea, trichomoniasis, genital herpes and syphilis in India from 1990 to 2019: Analysis from the Global Burden of Disease study (GBD 2019)

Ashu Kumari, kumari Akanksha, Omprokash Dutta, Farah Deeba, Nasir Salam

Abstract

Background: Sexually Transmitted Infections (STIs) other than HIV are a major public health concern globally. The goal of this study is to analyse the trends of five most common STIs; chlamydia, gonococcal infection, trichomoniasis, genital herpes and syphilis in India and its states from 1990 to 2019. Methods: We extracted data pertaining to STIs from Global Burden of Disease study, 2019 (GBD 2019) and analysed the burden of disease based on individual STI, for both sexes, across multiple age groups and for each state and union territory of India. Results: Incidence of STIs increased by 82.79 percent from 54.64 million in 1990 to 99.88 million in 2019 and DALYs decreased by 48.66 percent from 1.51 million to 0.77 million which is primarily attributed to decline in Disability Adjusted Life Years (DALYs) by syphilis. The incidence was higher in adult males as compared to females. The incidence rate of chlamydia, trichomoniasis and genital herpes increased, the incidence rate for syphilis declined while the incidence rate for gonococcal infection did not show any substantial change. Most of the DALYs and deaths in 2019 were contributed by syphilis. Conclusion: The burden of STIs in India is substantial and calls for comprehensive efforts to stem the tide of increasing incidence of STIs. Enhancing surveillance, increasing awareness and targeted control programs are recommended for the affected populations.

SH24185  Accepted 24 February 2025

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