Randomization Procedures
Eligible participants who consented to participate in the study were randomized to receive either the intervention package or standard care at the health facility in a 1:1 ratio in block sizes of 64, 96, and 128. Randomization was centralized with lists generated centrally by the FIND data manager and shared with study sites. Each site in Ghana had a separate randomization list that was handled by the field research officer and concealed from the clinical team. The randomization numbers were assigned sequentially to recruited participants, and the clinical team was made aware of the arm that a participant had been allocated to afterward to enable them to assign the participant to a prescriber.