Cambodia Integrated HIV and Drug Prevention Implementation Program

The intervention combines a 12-week conditional cash transfer (CCT) intervention with 4-weeks of cognitive-behavioral group aftercare (AC) among women who use ATS. CCT includes thrice weekly urine screening for 12 weeks; participants receive $ for ATS-negative screens. Those with 3 negative screens in a week participants receive a cash bonus, which increase per month to mitigate habituation to the CCT reward schedule. Women who complete \>=50% of ATS negative screening visits may participate in a 4-week, cognitive-behavioral AC group delivered immediately after CCT, which includes: 1) experiential group exercises; 2) didactic recovery skills training; 3) meditation and relaxation training; and 4) a ''lucky draw'' which is a form of CCT that provides positive reinforcement for group attendance.