Table 1. Coverage of preventive chemotherapy with praziquantel in school-age children by study arm over the four year of intervention in a cluster-randomized trial in Côte d’Ivoire.

Arm 1: praziquantel treatment every year; Arm 2: praziquantel treatment only in the first two years, followed by two years whithout treatment; Arm 3: praziquantel treatment every other year without treatment in-between.

Treatment	Study arm	School-age children treated	School-age children total number	% of school-age children treated
Year 1 (2012)	1	8,358	13,010	64.2
	2	11,548	17,937	64.4
	3	6,898	14,413	47.9
Year 2 (2013)	1	10,246	13,755	74.4
	2	15,504	18,534	83.6
Year 3 (2014)	1	13,239	14,231	93.0
	3	12,057	16,232	74.9
Year 4 (2015)	1	14,206	15,778	90.0