Skip to main content

Table 1 Temephos sensitivity of St. albopicta larvae and resistance ratio (RR) in the study populations

From: Multi-insecticide susceptibility evaluation of dengue vectors Stegomyia albopicta and St. aegypti in Assam, India

Values

Hawajan (N = 675)

Baghmari (N = 675)

Sotia (N = 675)

Kathulbari (N = 675)

RS (N = 350)

LC10

0.0004

0.0004

0.0004

0.0006

0.0004

LC50

0.0028

0.0029

0.0029

0.0027

0.002

LC99

0.079

0.092

0.12

0.044

0.052

χ2 (p)

10.8 (0.004)

11.7 (0.003)

6.7 (0.01)

13.7 (0.001)

1.3 (0.6)

Slope

1.60 ± 0.1

1.55 ± 0.1

1.44 ± 0.2

1.89 ± 0.2

1.64 ± 0.2

r

0.98

0.97

0.96

0.97

0.99

g

0.68

0.74

13.6

0.89

0.30

RR50 (95% CI)/ RR99 (95% CI)

1.4 (1.2-1.7)/ 1.5 (1.3-1.8)

1.5 (1.2-1.7)/ 1.8 (1.5-2.1)

1.5 (1.2-1.7)/ 2.3 (2.0-2.6)

1.4 (1.1-1.6)/ 0.9 (0.7-1.1)

-

  1. N- number; LC10/50/99- lethal concentration 10%/50%/99%.