MOESM4 of Informed consent procedure in a double blind randomized anthelminthic trial on Pemba Island, Tanzania: do pamphlet and information session increase caregivers knowledge? PalmeirimMarta RossAmanda ObristBrigit MohammedUlfat AmeShaali AliSaid KeiserJennifer 2020 Additional file 4. Characteristics of participants by group (only includes participants with asset data).