Baseline characteristics of individuals and households by study arm, Muleba District, 2011.

aCalculated from individual-level data.bPfPR from RDTs.cRecorded in baseline survey 1 (February–March 2011).dBaseline survey 2 (June–July 2011) after the UCC.eHaemoglobin fReported sleeping under an ITN the night previous to the survey.gCalculated from household-level data.hAt least one ITN per sleeping place.iApproximately 1 mo after spraying.jArithmetic mean.kProportion of mosquitoes positive for P. falciparum sporozoites.lNumber of infective bites per month.