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Table 2 Distribution of the knock-down rate observed in localities where there was only one resistance mechanism (kdr)

From: WHO cone bio-assays of classical and new-generation long-lasting insecticidal nets call for innovative insecticides targeting the knock-down resistance mechanism in Benin

Strains LLINs N mosquito tested KD after 60 min 95% CI Mortality after 24 h (%)
Malanville LifeNet 55 72.27 [59.03–83.86] 27.27
Olyset Net 53 30.19 [18.34–44.34] 05.56
Olyset Plus 51 54.9 [40.34–68.87] 21.56
PermaNet 2.0 59 28.81 [17.76–42.08] 47.46
PermaNet 3.0 84 95.24 [88.25–98.69] 61.90
Abomey-Calavi LifeNet 53 9.43 [3.13–20.66] 7.54
Olyset Net 54 11.11 [4.18–22.63] 5.56
Olyset Plus 55 29.09 [17.62–49.90] 20
PermaNet 2.0 52 70.49 [57.43–81.84] 26.92
PermaNet 3.0 72 81.94 [71.1–90.02] 86.11
Zagnanado (Bamè) LifeNet 58 68.97 [55.45–80.46] 10.34
Olyset Net 54 23.08 [12.53–36.84] 00
Olyset Plus 55 33.96 [21.51–46.27] 09.43
PermaNet 2.0 53 52.83 [38.63–66.7] 03.77
PermaNet 3.0 75 63.93 [57.61–79.47] 62.67
Vossa LifeNet 54 62.96 [48.74–75.71] 20.37
Olyset Net 57 21.05 [11.37–33.89] 14.03
Olyset Plus 53 41.51 [28.13–55.87] 15.05
PermaNet 2.0 51 52.94 [38.45–67.07] 23.52
PermaNet 3.0 73 79.45 [68.38–88.02] 39.75
  1. N number, KD knock-down, min minutes, CI confidence interval, h hours