Figure 3

Estimated intervention efficacy. Expressed as the proportional reduction compared to the control arm in reducing Ae. aegypti density per house (squares and circles) and the predicted 95%CI of such estimates (error bars). Efficacy was calculated for the overall effect (during the 8 months post-intervention, mpi) and for each mpi. Solid colors show significant efficacy compared to the control, grayed colors non-significant associations and * marginal (P < 0.1) associations (see Table S4).