Objective: The objective of this study was to describe the rate of new sexually transmitted diseases (STDs) among HIV-infected patients and to define the behavioral and clinical characteristics of HIV-infected patients who return with a new STD in follow-up. Design: The study design was a record-based clinical cohort study focusing on patients testing HIV-seropositive in the STD clinics of Baltimore, Maryland from 1993 to 1998. Methods: The authors identified those HIV-infected patients later diagnosed with an STD in follow-up and compared their demographic, behavioral, and clinical characteristics with those who were not diagnosed with an STD in follow-up. Results: Of 796 men and 354 women with HIV infection, 13.9% of men and 11.9% of women were diagnosed with an STD after their initial HIV diagnosis. HIV-infected men returned with a new STD at a rate of 7 cases per 100 person-years; HIV-infected women returned at a rate of 5.6 cases per 100 person-years. In men, multiple sex partners and sex worker contact were associated with a subsequent STD diagnosis (OR = 1.67, p = .037; OR = 1.82, p = .015, respectively). In women, age younger than 30 years was associated with the diagnosis of an STD after the diagnosis of HIV infection (OR = 2.94, p = .0009). Conclusions: Patients diagnosed with HIV in an STD clinic setting commonly return with new STDs in follow-up, suggesting continued exposure of HIV to others. More intensive screening and counseling interventions focused on STD prevention in those with HIV infection is a necessary HIV prevention strategy.
- HIV transmission
- Sexually transmitted diseases
ASJC Scopus subject areas
- Infectious Diseases
- Pharmacology (medical)