Table 3 Effect of ATSB (Boric acid BA, chlorfenapyr CFP) with untreated net or PermaNet 2.0 (P2.0) LN on Anopheles gambiae s.l. mortality in experimental huts
Treatment | Total dead after 72 h | Percentage mortality at collection | Percentage mortality after 24 h | Percentage mortality after 72 h | Control-corrected 72 h mortality (%) | Total with visible dye | (%) Visible dye-fed mortality |
|---|---|---|---|---|---|---|---|
Untreated neta | 72 | 7a (5–9) | 10a (8–12) | 11a (9–13) | ─ | 0 | ─ |
LN (holed) | 76 | 12b (9–15) | 17b (13–21) | 19b (15–23) | 9 | 0 | ─ |
BA + untreated net (holed) | 178 | 19c (16–23) | 25c (21–29) | 28c (24–32) | 19 | 51 | 94a (92–96) |
BA + P2.0 LN (holed) | 124 | 23c (19–28) | 27c (22–31) | 28c (23–33) | 19 | 35 | 94a (92–96) |
CFP + untreated net (holed) | 189 | 34d (29–39) | 36d (31–41) | 37d (32–42) | 29 | 29 | 100 |
CFP + P2.0 LN (holed) | 181 | 33d (28–38) | 37d (32–42) | 39d (34–44) | 31 | 53 | 100 |
CFP + P2.0 LN (intact) | 109 | 18c (14–23) | 27c (22–33) | 33cd (28–39) | 25 | 14 | 100 |