Table 1 Susceptibility status of Anopheles culicifacies to deltamethrin (0.05%) collected from 16 clusters of three surveys, once in before LLIN distribution (Pre LLIN survey) and twice after LLIN distribution (Post LLIN-survey I and II)
Clusters | Pre LLIN survey (March, 2014) | Post LLIN survey-IÂ (March/April, 2015) | Post LLIN survey-II (October/November, 2015) | |||
|---|---|---|---|---|---|---|
% Mortality (n) | KdT50 (min) | % Mortality (n) | KdT50 (min) | % Mortality (n) | KdT50 (min) | |
C1 | 100 (91) | 30 | 96 (113) | 57 | 97 (103) | 50 |
C2 | 95 (103) | 40 | 97 (112) | 54 | 98 (102) | 56 |
C3 | 100 (33) | 36 | 96 (77) | 43 | 92 (84) | 45 |
C4 | 98 (100) | 33 | 97 (79) | 27 | 87 (95) | 59 |
C5 | 99 (105) | 31 | 99 (115) | 41 | 92 (81) | 41 |
C6 | 99 (98) | 43 | 97 (63) | 39 | 91 (81) | 50 |
C7 | 98 (83) | 38 | 84 (100) | 67 | 97 (78) | 42 |
C8 | 84 (100) | 62 | 89 (104) | 57 | 93 (82) | 48 |
C9 | 97 (67) | 43 | 90 (70) | 37 | 77 (91) | 53 |
C10 | 99 (103) | 33 | 97 (71) | 35 | 82 (60) | 55 |
C11 | 93 (29) | 53 | 92 (53) | 46 | 83 (104) | 60 |
C12 | 100 (94) | 31 | 93 (44) | 37 | 99 (78) | 39 |
C13 | 96 (98) | 44 | 100 (49) | 31 | 92 (94) | 54 |
C14 | 99 (120) | 36 | 89 (56) | 38 | 62 (101) | 77 |
C15 | 98 (101) | 43 | 86 (48) | 38 | 96 (82) | 44 |
C16 | 90 (100) | 36 | 100 (59) | 42 | 96 (72) | 40 |