Table 1.

Definitions used to identify which participants would have been offered testing under each outreach strategy. All strategies were limited to participants who did not refuse the HIV test

Strategy	Additional restrictions	Source of information used to identify eligible participants
1. Offer testing to people found at venues in cross border areas	None
2. Offer testing to people found at venues that do not currently offer HIV testing	Limited to those recruited in a venue in which HIV outreach testing had not been performed in the past 6 months	Venue informant
3. Offer testing to workers at venues in cross border areas	Limited to those who were workers at venues	Survey, but workers could be identified by public health programs without the need for individual-level interviews
4. Offer testing to people at venues where people have sex on site	Limited to people working or socializing at venues where people have sex on site	Venue informant
5. Offer testing to young people ages 24 and under	Limited to people found at venues who were between the ages of 15 and 24	Survey
6. Offer testing to people who live at a venue where people drink, socialize, or meet new sexual partners	Limited to people who live at a venue	Survey
7. Offer testing to people found in venues at or adjacent to truck stops	Limited to participants recruited in venues within or adjacent to truck stops	Study team observation
8. Offer testing to people found in venues in landing sites (i.e. fishing villages)	Limited to participants recruited in venues within landing sites	Study team observation
9. Offer testing to people found in Discos, Nightclubs, and Brothels	Limited to participants recruited in venues within landing sites or fishing villages	Study team observation
10. Offer testing to people found in and around a border crossing	Limited to participants recruited in venues within or around a border post, usually along a major highway	Study team observation