Sex Male n (%) Female n (%) Total n (%)
Age (year)      
5-14 7(3.0) 13(5.7) 20(8.7)
>14 181(79.4) 27(11.8) 208(91.2)
PME      
Unexposed 44(19.3) 7(3.0) 51(22.4)
Exposed 145(63.6)              32(14.0)   177(77.6)
LME      
1998-2004 28(12.2) 5(2.2) 33(14.4)
2005 36(15.8) 9(3.9) 45(19.7)
2006 17(7.4) 1(0.40) 18(7.8)
2007 30(13.2) 8(3.5) 38(16.7)
2008 34(14.9) 9(3.9) 43(18.8)
PME: Past Malaria Episode; LME: Latest Malaria Episode
Table 1: Demographic and questionnaire data for study participants.