Figure 1
From: Target product profiles for protecting against outdoor malaria transmission
Impact of products for outdoor malaria prevention expressed in terms of the mean relative risk of exposure experienced by the average community member ( ψ h,Ω ). Scenarios are considered in which LLIN products that provide 50% personal protection (ρi = 0·5) by killing half of all mosquitoes that attack them (θμ,pre,i = 0·5) are complemented by use of additional products conferring equivalent personal protection (ρo or ρi+o = 0·5) with one of the three following profiles: Products for exclusively outdoor use that kill attacking mosquitoes before they feed (θμ,pre,o = 0·5) or products that deter mosquitoes from attacking that are used either outdoors only (θΔ,o = 0·5) or are used both indoors and outdoors (θΔ,i+o = 0·5). Further details of the model and symbol definitions are available online (See Additional file 4)