No. of villages sampled
|
38
|
37
|
37
|
38
|
37
|
38
|
225
|
No. tested at baseline
|
3461
|
3221
|
3659
|
3671
|
3357
|
3562
|
20,931
|
No. infected at baseline
|
129
|
148
|
898
|
825
|
480
|
834
|
3314
|
Prevalence at baseline (%)
|
3.7
|
4.6
|
24.5
|
22.5
|
14.3
|
23.4
|
15.8
|
Prevalence of heavy infection at baseline (%)
|
0.29
|
0.28
|
1.86
|
1.93
|
0.86
|
2.50
|
1.29
|
No. tested at Year 5
|
3710
|
3648
|
3621
|
3740
|
3689
|
3724
|
22,132
|
No. infected at Year 5
|
22
|
9
|
839
|
503
|
425
|
392
|
2190
|
Prevalence at Year 5 (%)
|
0.6
|
0.2
|
23.2
|
13.4
|
11.5
|
10.5
|
9.90
|
Prevalence of heavy infection at Year 5 (%)
|
0.13
|
0.03
|
1.77
|
0.64
|
0.57
|
0.83
|
0.66
|
Absolute difference in prevalence at Year 5 and baseline
|
−3.1
|
−4.4
|
−1.3
|
−9.1
|
−2.8
|
−12.9
|
−5.90
|
Relative difference in prevalence at Year 5 and baseline (% change)
|
−83.8
|
−95.7
|
−5.3
|
−40.4
|
−19.6
|
−55.1
|
−37.3
|
Village-level arithmetic mean infection intensity at baselineb
|
0.77
|
0.52
|
4.11
|
5.1
|
1.78
|
5.37
|
2.94
|
Village-level arithmetic mean infection intensity at Year 5b
|
0.14
|
0.05
|
3.62
|
1.39
|
1.37
|
2.18
|
1.46
|
Egg reduction rate (1-Year 5 intensity/baseline)
|
0.82
|
0.9
|
0.12
|
0.73
|
0.23
|
0.59
|
0.57
|
Individual-level arithmetic mean infection intensity at baselinec
|
0.84
|
0.58
|
4.05
|
4.91
|
1.85
|
5.64
|
2.98
|
Individual-level arithmetic mean infection intensity at Year 5c
|
0.14
|
0.05
|
3.61
|
1.38
|
1.37
|
2.2
|
1.46
|