|
Insecticide
|
Substrate
|
3 months
|
6 months
|
9 months
|
12 months
|
|---|
| | |
Blood fed (%)
|
BFI (%)
|
Blood fed (%)
|
BFI (%)
|
Blood fed (%)
|
BFI (%)
|
Blood fed (%)
|
BFI (%)
|
|---|
| | |
(95% CI)
| |
(95% CI)
| |
(95% CI)
| |
(95% CI)
| |
|---|
|
Untreated control
|
Mud
|
90
|
-
|
81
|
–
|
57
|
–
|
93
|
–
|
| | |
(87 to 93)
| |
(77 to 85)
| |
(52 to 63)
| |
(86 to 100)
| |
|
P-methyl EC
|
Mud
|
69
|
24
|
52
|
36
|
33
|
43
|
67
|
29
|
| | |
(64 to 74)
| |
(47 to 57)
| |
(28 to 37)
| |
(49 to 84)
| |
|
P-methyl CS B
|
Concrete
|
71
|
22
|
49
|
40
|
32
|
44
|
84
|
9
|
| | |
(66 to 76)
| |
(44 to 54)
| |
(28 to 37)
| |
(73 to 96)
| |
| |
Mud
|
66
|
26
|
50
|
39
|
31
|
46
|
47
|
49
|
| | |
(61 to 72)
| |
(44 to 55)
| |
(26 to 35)
| |
(26 to 69)
| |
|
P-methyl CS BM
|
Concrete
|
68
|
24
|
48
|
41
|
29
|
49
|
63
|
33
|
| | |
(63 to 73)
| |
(43 to 53)
| |
(25 to 33)
| |
(45 to 81)
| |
| |
Mud
|
67
|
26
|
49
|
39
|
31
|
46
|
63
|
32
|
| | |
(61 to 72)
| |
(44 to 54)
| |
(27 to 35)
| |
(44 to 82)
| |
- Estimates are adjusted for sleeper and account for similarities among mosquitoes entering huts on the same day and potential behavioural clustering. BFI = blood-feeding inhibition compared to the untreated control.
