Abstract
Syphilis and HIV are important public health issues in the United States, especially in the southeastern region. This study aimed to determine and describe the co-infection pattern in Mississippi by using a case-controlled design to analyze cases diagnosed with syphilis or HIV from 2007 to 2016. Direct matching was employed to identify cases that were co-infected during the same calendar year, and binary logistic regression analysis was used to determine predictors of co-infection. Results showed that 1736 (34.0%) of syphilis and HIV cases were co-infected during the same calendar year. Binary logistic regression results demonstrated that race, gender, age group, and exposure category were independently associated with co-infection status. These analyses highlighted the progressive increase of co-infection rates in Mississippi. Collaboration between STI/HIV surveillance teams may identify high-risk individuals and reduce transmission of both diseases.
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Riley, L.T., Johnson, K.L., Stewart, J. et al. Syphilis and HIV Co-infection in Mississippi: Implications for Control and Prevention. AIDS Behav 24, 1064–1068 (2020). https://doi.org/10.1007/s10461-019-02562-0
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DOI: https://doi.org/10.1007/s10461-019-02562-0