The Role of Jail Testing in the Public Health Response to Syphilis in King County, Washington
Year: 2024
Type: article
Study design: Observational Study
Abstract: BACKGROUND: The incidence of syphilis among cisgender women and heterosexual men in the United States has risen sharply. Public Health - Seattle & King County implemented a voluntary, opt-in syphilis screening program in a jail to reach disproportionately affected populations outside the health care system. METHODS: Public Health - Seattle & King County disease intervention specialists conducted syphilis screening 4 days per week in a regional jail. All persons screened January 2022 to March 2023 were included in the analysis. Disease intervention specialists performed point-of-care treponemal-specific tests, collected demographic and risk factor data, worked with jail medical providers to coordinate empiric treatment and confirmatory testing, and determined syphilis history and stage. We categorized persons with reactive rapid tests as "confirmed," "presumed," "possible," or "not new" cases based on confirmatory testing and syphilis history. We compared the characteristics of confirmed cases to overall King County syphilis cases using χ2 tests and examined treatment completion by diagnosis category. RESULTS: A total of 1371 persons completed screening; 69 (5.0%) had positive results, of whom 51 (73.9%) had confirmatory testing, and 33 had confirmed infections (2.4% of screened persons). Compared with all King County syphilis cases, confirmed cases were more likely to be cisgender women (30.3% vs. 21.9%) or cisgender heterosexual men (66.7% vs. 20.6%), people living homeless (66.7% vs. 24.3%), or people who use methamphetamine (90.9% vs. 20.3%; P < 0.001 for all comparisons). Among 33 persons with confirmed syphilis, 29 (87.8%) started and 18 (54.5%) completed treatment. CONCLUSIONS: Jail screening reached persons at disproportionate risk for syphilis, but treatment was often incomplete.
Source: Sexually Transmitted Diseases
Language: English
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
Open Access status: green
Funder: National Institute on Drug Abuse
Award: G6400289113
OpenAlex ID: W4404761581