Intimate partner violence (IPV), which includes physical and sexual violence, economic abuse and emotional aggression within intimate relationships, is the most common form of violence against women globally. IPV can lead to a wide range of negative health consequences including depression, anxiety, suicidal ideation, post-traumatic stress disorder, drug and alcohol abuse, serious injuries, and death. The Indashyikirwa programme in Rwanda sought to reduce experience of IPV among women and perpetration of IPV among men, and also to shift beliefs and social norms that sustain IPV in communities and couples. The programme also strove to support equitable, non-violent relationships, and ensure more supportive and empowering responses to survivors of IPV seeking assistance. The impact evaluation of Indashyikirwa assessed whether and how the programme met these objectives and sought to inform the global best practices in IPV prevention by generating evidence through a rigorous community randomized controlled trial (cRCT).

The quantitative impact evaluation of Indashykirwa took the form of a cRCT with randomization at sector level and two separate evaluation components: (1) a cohort of control and intervention couples interviewed at baseline, 12 months, and 24 months, and (2) a pair of cross-sectional community surveys with control and intervention communities implemented at the beginning of the programme and 24 months later. This quantitative impact evaluation was accompanied by in-depth process evaluation and qualitative research with beneficiaries and programme staff.