We need to understand what HIV-prevention programmes work and why.
Cluster randomized designs have limitations in evaluating complex
large-scale combination programmes. To close the prevention-evaluation
gap, we need
- alternative ways to do evaluations
- better analysis of the pathways and mechanisms of impact
- better documentation of programme implementation
As well as the video, presentation slides are available as a PDF file.
Laga, M. STRIVE Learning Lab 22: Evaluating combination HIV prevention. (2014) [31 min 13 sec video]