Table 4.

Prevalence of schistosomiasis in children 6–15 years in the five study villages near Bouaké in central Côte d'Ivoire from 2007 to 2012

			Sex
			Female		Male
School	n	p (%)	n	p (%)	n	p (%)	P-value
2007 (P1: 24–30 June)
Raffierkro	151	21 (13.9)	56	7 (12.5)	95	14 (14.7)	0.701
Mamian	22	0	0	0	0	0	-
N’Drikro	28	0	0	0	0	0	-
2008 (P2: 28 May–3 June)
Raffierkro	184	8 (4.3)	81	2 (2.4)	103	6 (5.8)	0.268
Mamian	77	1 (1.3)	28	0	49	2	0.447
N’Drikro	100	4 (4.0)	50	6	50	2	0.327
2009 (P3: 21–25 June)
Raffierkro	138	4 (2.9)	61	2 (3.3)	77	2 (3.8)	0.852
Mamian	113	0	0	0	0	0	-
N’Drikro	115	2 (1.8)	61	1 (1.6)	54	1 (1.9)	0.932
2010 (P4: 27 May–1 June)
Raffierkro	154	0	60	0	94	0	-
Mamian	103	0	43	0	60	0	-
N’Drikro	164	0	70	0	94	0	-
2011 (P5: 10–15 July)
Raffierkro	239	0	96	0	143	0	-
Mamian	94	0	40	0	54	0	-
N’Drikro	159	0	74	0	85	0	-
2012 (P6: 30 May–3 June)
Raffierkro	155	3 (1.9)	60	1 (1.6)	95	2 (2.1)
Mamian	72	0	28	0	43	0
N’Drikro	86	5 (5.8)	44	9.09	42	2.38

n: number of individuals examined

p: number of individuals infected

%: prevalence