|
Study parameter
|
n
|
Positive n (%)
|
Chi-square
|
p-value
|
|---|
|
Age
|
<10
|
143
|
71 (49.7)
|
6.903
|
0.009
|
|
≥10
|
239
|
86 (36.0)
|
|
Gender
|
M
|
191
|
89 (46.6)
|
4.769
|
0.029
|
|
F
|
191
|
68 (35.6)
|
|
School
|
EP Matta Barrage
|
220
|
108 (49.1)
|
97.940
|
<0.001
|
|
EP Matta village
|
109
|
6 (5.5)
|
|
EP Manbonko Bord
|
53
|
43 (81.1)
|
|
Clinical presentation
|
Pain on urination
|
Yes
|
64
|
44 (68.8)
|
24.281
|
<0.001
|
|
No
|
318
|
113 (35.5)
|
|
Increased frequency of urination
|
Yes
|
91
|
48 (52.8)
|
6.695
|
0.010
|
|
No
|
291
|
109 (37.5)
|
|
Haematuria
|
Yes
|
125
|
121 (96.8)
|
238.124
|
<0.001
|
|
No
|
257
|
36 (14.0)
|
|
Frequent contact with water from the dam
|
Yes
|
221
|
156 (70.6)
|
188.359
|
<0.001
|
|
No
|
161
|
1 (0.6)
|
|
Occupation of parents
|
Farming
|
230
|
61 (26.5)
|
67.468
|
<0.001
|
|
Fishing
|
68
|
55 (80.9)
|
|
Trading
|
77
|
38 (49.4)
|
|
Employeda
|
7
|
3 (42.9)
|
|
Knowledge about schistosomiasis
|
Yes
|
191
|
77 (40.3)
|
0.097
|
0.755
|
|
No
|
191
|
80 (41.9)
|
-
athis group included participants that were serving under the government and therefore had a stable source of income
