Table 4.
Percentage of nets meeting WHOPES criteria (knockdown ≥ 95% or mortality ≥ 80%) according to cone tests
| |
CTN |
Netprotect® |
PermaNet® 2.0 |
|||
|---|---|---|---|---|---|---|
| |
N |
% |
N |
% |
N |
% |
| 95% CI | 95% CI | 95% CI | ||||
|
1 Week |
28 |
60.7 |
21 |
100 |
26 |
100 |
| 42.4 - 76.4 |
84.5 - 100 |
87.1 - 100 |
||||
|
6 Months |
31 |
100 |
27 |
100 |
28 |
100 |
| 89 - 100 |
87.5 - 100 |
87.9 - 100 |
||||
|
12 Months |
28 |
42.9 |
26 |
73.1 |
27 |
85.2 |
| 26.5 - 60.9 |
53.9 – 86.3 |
67.5 - 94.1 |
||||
|
18 Months |
|
|
29 |
89.7 |
27 |
92.6 |
| |
73.6 – 96.4 |
76.6 – 97.9 |
||||
|
24 Months |
|
|
29 |
72.4 |
30 |
93.3 |
| |
54.3 – 85.3 |
78.7 – 98.2 |
||||
|
30 Months |
|
|
25 |
88.0 |
28 |
85.7 |
| |
70 – 95.8 |
68.5 – 94.3 |
||||
| 36 Months | |
24 | 70.8 |
27 | 85.2 |
|
| 50.8 – 85.1 | 67.5 – 94.1 | |||||
CTN = conventionally-treated net, CI = confidence interval.
After 36 months none the nets tested for the tunnel tests fulfil the WHOPES criteria.