Comparability between insecticide resistance bioassays for mosquito vectors: time to review current methodology?

Parasites & Vectors

Table 5 Summary of the relationship between time-to-knockdown and 24 h mortality in the various strains given for each insecticide

Strain	Insecticide	N	OR	p	95 % CI
JHB	Permethrin	100	0.99	0.72	0.94 – 1.03
	λ-cyhalothrin	100	0.99	0.59	0.94 – 1.03
	DDT	101	1.0	0.59	0.97 – 1.05
STI	Permethrin	102	1.09	0.28	0.93 – 1.27
	λ-cyhalothrin	100	0.84	0.12	0.66 – 1.05
	DDT	100	0.97	0.29	0.91 – 1.03
ROCK	Permethrin	100	0.67	0.31	0.35 – 1.40
	λ-cyhalothrin	100	1.18	0.26	0.88 – 1.58
	DDT	100	0.87	0.02	0.77 – 0.98
ZANU	Permethrin	100	1.07	0.56	1.35 – 0.85
ZANU	DDT	100	0.96	0.64	0.79 – 1.16
VK7	Permethrin	100	0.78	<0.001	0.68 – 0.90
	λ-cyhalothrin	40	0.25	0.14	0.04 – 1.57
	DDT	18	0.94	0.25	0.84 – 1.04
KISUMU1	Permethrin	100	1.13	0.37	0.87 – 1.47
	λ-cyhalothrin	100	0.96	0.73	0.75 – 1.22
	DDT	100	0.84	0.38	0.56 – 1.24

ISSN: 1756-3305