Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Encouraging Safe Sexual Practices Among Youth Using Cash Rewards: A Randomized Trial in the Kilombero/Ulanga Districts, Tanzania
Brief Summary: This project evaluates the effect of a combined economic and psycho-social intervention to reduce risky sexual activity and its consequences. The main hypothesis to be tested is that risky sexual activity and resulting sexually transmitted infections (STIs) can be reduced through an intervention of counseling, regular STI testing, and positive reinforcement using cash rewards. The intervention is being implemented in a population of young people in rural Tanzania where more conventional behavioral change interventions have had limited effect in battling a generalized HIV epidemic.


Options:
A: Arm Label: Intervention Village Clusters; Type: EXPERIMENTAL; Interventions: Behavioral: Multi-level, structural and norms-based intervention | Arm Label: Control Village Clusters; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Multi-level, structural and norms-based intervention; Assigned to Arm(s): Intervention Village Clusters
B: Arm Label: High reward; Type: EXPERIMENTAL; Interventions: Behavioral: Cash reward | Arm Label: Low reward; Type: EXPERIMENTAL; Interventions: Behavioral: Cash reward | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Cash reward; Assigned to Arm(s): High reward, Low reward
C: Arm Label: Abstinence-only; Type: EXPERIMENTAL; Interventions: Behavioral: Abstinence-only HIV/STD risk-reduction intervention | Arm Label: Safer-sex only; Type: EXPERIMENTAL; Interventions: Behavioral: Safer-sex-only HIV/STD risk-reduction intervention | Arm Label: Comprehensive-long; Type: EXPERIMENTAL; Interventions: Behavioral: Long comprehensive HIV/STD risk-reduction intervention | Arm Label: Comprehensive-short; Type: EXPERIMENTAL; Interventions: Behavioral: Short comprehensive HIV/STD risk-reduction intervention | Arm Label: Health-promotion control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Health promotion control intervention | Intervention Type: BEHAVIORAL; Name: Abstinence-only HIV/STD risk-reduction intervention; Assigned to Arm(s): Abstinence-only | Intervention Type: BEHAVIORAL; Name: Safer-sex-only HIV/STD risk-reduction intervention; Assigned to Arm(s): Safer-sex only | Intervention Type: BEHAVIORAL; Name: Long comprehensive HIV/STD risk-reduction intervention; Assigned to Arm(s): Comprehensive-long | Intervention Type: BEHAVIORAL; Name: Short comprehensive HIV/STD risk-reduction intervention; Assigned to Arm(s): Comprehensive-short | Intervention Type: BEHAVIORAL; Name: Health promotion control intervention; Assigned to Arm(s): Health-promotion control
D: Arm Label: Unconditional cash transfers; Type: EXPERIMENTAL; Interventions: Behavioral: Zomba Cash Transfer Program | Arm Label: Conditional Cash Transfer; Type: EXPERIMENTAL; Interventions: Behavioral: Zomba Cash Transfer Program | Arm Label: Control Group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Zomba Cash Transfer Program; Assigned to Arm(s): Conditional Cash Transfer, Unconditional cash transfers

Answer: B