Table 2

Key outputs used for analysis of variation in unit cost by scale

Intervention
Key output

VCT
Clients receiving VCT counseling* & testing
SW
Hours of contact with program clients
STI
First visits for suspected STI
IDU risk reduction
Client-year of needles (weekly)
IEC
Hours of media exposure
PMTCT
Women receiving post-test counseling

* In Russia, VCT counseling is often much briefer than UNAIDS Guidelines.

Marseille et al. BMC Health Services Research 2007 7:108   doi:10.1186/1472-6963-7-108