| Untreated net | MagNet LN | DuraNet LN | MagNet LN | DuraNet LN | Interceptor |
---|---|---|---|---|---|---|
Number of washes | 0 | Unwashed | Unwashed | 20 | 20 | Unwashed |
Total females caught | 182 | 202 | 288 | 180 | 190 | 171 |
 Geometric mean females caught/night (95% C.I.) | 3.4 (0.4–6.4) | 3.8 (0.6–7) | 6.2 (2.7–8.7) | 4.1 (1.8–6.3) | 3.7 (0.5–6.9) | 3.5 (0.5–6.5) |
 % deterrence | –a | 0a | 0a | 1.1a | 0a | 6a |
Total females in verandah and exit traps | 72 | 144 | 220 | 134 | 149 | 105 |
 % exophily (95% C.I.) | 39.6a (32.5–46.7) | 71.3b (65.1–77.5) | 76.4b (71.5–81.3) | 74.4b (68.1–80.8) | 78.4b (72.6–84.3) | 61.4e (54.1–68.7) |
Total females blood fed | 36 | 45 | 34 | 15 | 28 | 43 |
 % blood fed (95% C.I.) | 19.8abc (14–25.6) | 22.3b (16.5–28) | 11.8c (8.1–15.5) | 8.3d (4.3–12.4) | 14.7abc (9.7–19.8) | 25.1ab (18.6–31.6) |
 % blood feeding inhibition | – | 0.0 | 40.4 | 58.1 | 2.6 | 0 |
 % personal protection | –a | 0a | 5.5a | 58.3b | 22.2ab | 0a |
Total females died | 12 | 12 | 12 | 11 | 21 | 14 |
 % mortality (95% C.I.) | 6.6a (3–10.2) | 5.9a (2.7–9.2) | 4.2a (1.9–6.5) | 6.1a (2.6–9.6) | 11.1a (6.6–15.5) | 8.2a (4.1–12.3) |
 % mortality corrected for control | –a | 0a | 0a | 0a | 4.8a (0–9.5) | 1.7a (0–5.7) |
 % overall killing effect | –a | 0a | 0a | 0a | 4.9a | 1a |