|
Mosquito species
|
Treatment
|
Indoors
|
Outdoors
|
|---|
|
Total number
|
Geometric mean (LCI-UCI)
|
% protection (LCI-UCI)
|
p value
|
Total number
|
Geometric mean (LCI-UCI)
|
% Protection (LCI-UCI)
|
p value
|
|---|
|
Anopheles arabiensis
|
Untreated
|
2526
|
9.4 (8.0–11.0)
|
–
|
< 0.001
|
135
|
1.7 (1.4–2.0)
|
–
|
0.034
|
|
1.5% transfluthrin
|
1131
|
4.8 (4.2–5.5)
|
56 (47–64)
|
80
|
1.3 (1.1–1.6)
|
38 (3–60)
|
|
Anopheles funestus
|
Untreated
|
751
|
3.0 (2.5–3.6)
|
–
|
0.001
|
21
|
1.2 (1.0–1.5)
|
–
|
0.413
|
|
1.5% transfluthrin
|
445
|
2.4 (2.1–2.8)
|
36 (16–50)
|
15
|
1.2 (1.0–1.5)
|
–
|
|
Culex species
|
Untreated
|
2986
|
7.8 (6.5–9.3)
|
–
|
< 0.001
|
100
|
2.0 (1.6–2.5)
|
–
|
0.003
|
|
1.5% transfluthrin
|
656
|
3.2 (2.8–3.7)
|
72 (65–77)
|
38
|
1.3 (1.1–1.5)
|
62 (29–80)
| |
|
Mansonia species
|
Untreated
|
3510
|
12.9 (10.8–15.5)
|
–
|
< 0.001
|
290
|
2.3 (1.9–2.7)
|
–
|
0.001
|
| |
1.5% transfluthrin
|
628
|
3.8 (3.2–4.4)
|
80 (75–85)
|
150
|
1.8 (1.5–2.2)
|
49 (24–66)
|
- Each treatment arm had 48 nights of sampling. Percentage protective efficacy is estimated for each treatment relative to the respective controls
- LCI lower confidence interval, UCI upper confidence interval, p value Walds p value
