Did the subject sleep under a bednet last night?
Item
Did the subject sleep under a bednet last night?
boolean
Was it an insecticide treated net?
Item
Was it an insecticide treated net?
boolean
Item
Has a blood film for prevalence of parasitemia been taken?
integer
Code List
Has a blood film for prevalence of parasitemia been taken?
CL Item
NA (for Cohort 2) (3)