Table 1.

Characteristics of the investigated population

Treatment group	Health district	Males (%)	Females (%)	Total	Mean age years (range)
Doxycycline + ivermectin	All	210 (56%)	165 (44%)	375	43.16 (19-81)
	Matouke	104 (57.14%)	78 (42.86%)	182	43.66 (19-74)
	Mombo	68 (54.84%)	56 (45.16%)	124	42.39 (19-81)
	Kotto	38 (55.07%)	31 (44.93%)	69	43.23 (23-78)
Ivermectin only	All	50 (37.88%)	82 (62.12%)	132	36.86 (19-71)
	Matouke	17 (26.56%)	47 (73.44%)	64	34.78 (19-62)
	Mombo	14 (53.85%)	12 (46.15%)	26	40.54 (20-69)
	Kotto	19 (45.24%)	23 (54.76%)	42	38.00 (20-71)