Summary of base case input parameters and sensitivity analyses ranges examined for an analysis of a mobile HIV testing unit Cape Town, South Africa.

*Statistically significant difference between males and females. †Parameter derived and/or calculated from reference data. ‡Comprising of one nurse practitioner ($84,200), one registered nurse ($71,100), three counselors ($47,500), one educator ($1,200) and one nurse practitioner at 20% time ($12,200). §Made up of one driver ($27,100), one project manager ($152,300), one data capturer/administrator ($22,000), diesel ($7,500) and general maintenance ($900). ∥Assumed that van could be resold after 2 years of use. ¶Costs include initial and confirmatory HIV test, staff salaries, and space in a voluntary counseling and testing site. SD: standard deviation; POC: point-of-care; ART: antiretroviral therapy; WHO: World Health Organization; TB: tuberculosis.