Table 1.

Assessment methods and outcomes for study indicators of effective HIV care and prevention.

Indicators of		Assessment methods	Baseline and cohort outcomes	Sentinel event qualitative data
Effective HIV care
	Linkage	Survey responses Medical record abstractions	First care visit within 3 months, if unlinked	Failure to have first visit in 3 months
	Engagement and retention	Survey responses Medical record abstractions Public health surveillance data	≥1 visit in 6-month window, if linked to care	Failure to have ≥1 visit in 6 months
	Adherence	Survey responses Laboratory assessment of antiretroviral medication concentrations in blood Medical record abstractions	No missed doses within previous week	Missed ≥1 doses within previous week
	Suppression	Survey responses Medical record abstractions Public health surveillance data	No detectable viral load in previous 6 months	Loss of suppression among previously suppressed
Effective HIV prevention
	Disclosure of HIV status to sexual partners	Survey responses	Aim 1: Disclosure to all new partners in previous 6 months Aim 2: Disclosure to all current and new partners in previous 6 months	Previously diagnosed: Failing to disclose HIV status to a new partner before first anal intercourse Newly diagnosed: Not having disclosed HIV status to all ongoing anal intercourse partners within 3 months
	Condom use with susceptible sexual partners	Survey responses	Consistent and complete condom use with all HIV-negative or unknown anal intercourse partners in the previous 6 months, in light of preexposure prophylaxis use by partners and viral suppression status [25]	Unprotected anal intercourse with a susceptible (HIV-negative or HIV-unknown status) partner