Comparative Geographic Concentrations of 4 Sexually Transmitted Infections
Bibliographic Data
Objectives. We measured and compared the concentration of primary and secondary syphilis, gonorrhea, chlamydial infection, and genital herpes in a large county with urban, suburban, and rural settings. Methods. We geocoded sexually transmitted infections reported to King County, Washington health department in 2000–2001 to census tract of residence. We used a model-based approach to measure concentration with Lorenz curves and Gini coefficients. Results. Syphilis exhibited the highest level of concentration (estimated Gini coefficient = 0.68, 95% confidence interval [CI] = 0.64, 0.78), followed by gonorrhea (estimated Gini coefficient=0.57; 95% CI=0.54, 0.60), chlamydial infection (estimated Gini coefficient = 0.45; 95% CI = 0.40, 0.43), and herpes (estimated Gini coefficient=0.26; 95% CI=0.22, 0.29). Conclusions. Geographically targeted interventions may be most appropriate for syphilis and gonorrhea. For less-concentrated infections, control strategies must reach a wider portion of the population
Computer Science · Reproductive tract infections research · Syphilis Diagnosis and Treatment
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| Unique citing works | 3 |
|---|---|
| Citations per year | 0,16 |
| Citation span | 2007 - 2018 (12) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 3 |