| | |
No infection
|
Single species infection
|
Dual species infection
|
Triple species infection
|
|---|
| |
Obs.
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
%
|
|---|
|
All
|
268
|
68
|
25.4
|
60
|
22.4
|
59
|
22.0
|
81
|
30.2
|
|
School
| | | | | | | | | |
|
Bulangshan
|
170
|
15
|
8.8
|
24
|
14.1
|
51
|
30.0
|
80
|
47.1
|
|
Pu'er
|
98
|
53
|
54.1
|
36
|
33.7
|
8
|
8.2
|
1
|
1.0
|
|
Sex
| | | | | | | | | |
|
Female
|
123
|
40
|
32.5
|
28
|
22.8
|
29
|
23.6
|
26
|
21.1
|
|
Male
|
145
|
28
|
19.3
|
32
|
22.1
|
30
|
20.7
|
55
|
37.9
|
|
Age (years)
| | | | | | | | | |
|
12-13
|
101
|
34
|
33.7
|
26
|
25.7
|
13
|
12.9
|
28
|
27.7
|
|
13-14
|
108
|
31
|
28.7
|
26
|
24.1
|
25
|
23.1
|
26
|
24.1
|
|
> 14
|
59
|
3
|
5.1
|
8
|
13.5
|
21
|
35.6
|
27
|
45.8
|
- Results obtained from duplicate Kato-Katz thick smears and a single FLOTAC test. All results were significant according to χ2 or Fisher's test, as appropriate (P < 0.01).
