Examining the Use of HIV Self-Testing to Support PrEP Delivery: a Systematic Literature Review.PURPOSE OF REVIEW
 HIV self-testing (HIVST) has the potential to expand access to and uptake of HIV pre-exposure prophylaxis (PrEP) delivery. 
HIV self-testing
HIV self-testing (HIVST) has the potential to expand access to and uptake of HIV pre-exposure prophylaxis (PrEP) delivery. 
HIV pre-exposure prophylaxis (PrEP)
One trial found that HIVST use between quarterly clinic visits as part of an adherence package with biofeedback slightly increased adherence; the other two trials found that HIVST use between or in lieu of quarterly clinic visits had no significant or non-inferior effects on adherence. 
biofeedback