IMPACT2 patient adherence to Artemether-Lumefantrine: Smart blister pack time stamp data

Variables include the number of doses appropriate to each person, start time when the blister pack was first opened, and the relative time that doses 1-23 were subsequently allocated, relative to the start time. Data were captured using smart blister packs of artemether-lumefantrine (AL).

These blister packs looked identical to locally available AL (Coartem) but contained a microchip that recorded a time stamp when each tablet of AL was removed from the blister pack.