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Table 2 Temephos susceptibility profiles of Peruvian Aedes aegypti populations showing slope values, lethal concentration values and resistance ratios

From: First national-scale evaluation of temephos resistance in Aedes aegypti in Peru

Department

Lineage/population

Code

F

N

Slope

LC (95% CI)

RRa

LC50

LC95

RR50

RR95

 

Rockefeller (control strain)

  

2880

5.67

0.005

(0.004_0.006)

0.01

(0.009_0.011)

1.0

1.0

Tumbes

Aguas Verdes

AG

F1

2880

2.50

0.047

(0.045_0.050)

0.215

(0.193_0.245)

9.4

21.5

Zarumilla

ZA

F1

2880

3.22

0.036

(0.034_0.037)

0.116

(0.108_0.127)

7.2

11.6

Sagaro

SA

F1

2880

3.65

0.039

(0.038_0.041)

0.110

(0.103_0.119)

7.8

11.0

Pampa Grande

PG

F1

2880

3.72

0.032

(0.031_0.033)

0.089

(0.083_0.095)

6.4

8.9

Corrales

CR

F1

2880

2.28

0.044

(0.041_0.046)

0.231

(0.201_0.273)

8.8

23.1

Cabuyal

CB

F1

2880

2.42

0.028

(0.026_0.030)

0.135

(0.122_0.152)

5.6

13.5

La Cruz

CZ

F1

2880

3.74

0.056

(0.054_0.058)

0.154

(0.145_0.166)

11.2

15.4

Piura

Mancora

MA

F1

2880

3.7

0.071

(0.069_0.074)

0.199

(0.181_0.222)

14.2

19.9

Los Organos

LO

F1

2880

3.01

0.111

(0.090_0.136)

0.394

(0.321_0.484)

22.2

39.4

Bellavista

BE

F1

2880

3.05

0.025

(0.024_0.026)

0.086

(0.080_0.094)

5.0

8.6

Comunidad Saludable

CS

F1

2880

2.75

0.024

(0.022_0.026)

0.094

(0.087_0.103)

4.8

9.4

Micaela Bastidas

MI

F1

2880

3.36

0.020

(0.018_0.021)

0.060

(0.057_0.065)

4.0

6.0

San Jose

JO

F1

2880

3.88

0.016

(0.015_0.016)

0.041

(0.039_0.045)

3.2

4.1

Tambogrande

TA

F1

2880

4.58

0.025

(0.024_0.026)

0.057

(0.054_0.060)

5.0

5.7

Chulucanas

CH

F1

2880

4.02

0.015

(0.014_0.015)

0.038

(0.036_0.041)

3.0

3.8

La Libertad

La Esperanza

ES

F1

2880

2.54

0.018

(0.016_0.019)

0.078

(0.071_0.087)

3.6

7.8

El Porvenir

PO

F1

2880

2.59

0.025

(0.023_0.026)

0.107

(0.097_0.119)

5.0

10.7

Florencia de Mora

FL

F1

2880

2.81

0.029

(0.028_0.031)

0.113

(0.103_0.125)

5.8

11.3

Laredo

LA

F1

2880

3.37

0.021

(0.020_0.022)

0.066

(0.061_0.071)

4.2

6.6

Chao

CA

F1

2880

7.18

0.010

(0.010_0.010)

0.021

(0.020_0.023)

2.0

2.1

Viru

VI

F1

2880

5.63

0.011

(0.011_0.012)

0.022

(0.022_0.024)

2.2

2.2

San Martín

Moyobamba

MO

F2

2880

4.39

0.009

(0.009_0.010)

0.022

(0.021_0.024)

1.8

2.2

Morales

MR

F1

2880

4.00

0.021

(0.021_0.022)

0.055

(0.052_0.059)

4.2

5.5

Banda de Shilcayo

BS

F2

2880

4.33

0.023

(0.022_0.024)

0.055

(0.053_0.059)

4.6

5.5

Juanjui

JJ

F1

2880

3.65

0.010

(0.009_0.010)

0.042

(0.039_0.047)

2.0

4.2

Nuevo Bambamarca

BM

F2

2880

4.85

0.011

(0.010_0.011)

0.023

(0.022_0.025)

2.2

2.3

Tocache

TO

F2

2880

4.14

0.010

(0.009_0.010)

0.024

(0.023_0.026)

2.0

2.4

Junin

Satipo

ST

F1

2880

3.45

0.019

(0.018_0.020)

0.058

(0.054_0.062)

3.8

5.8

Loreto

Iquitos

IQ

F1

2880

4.02

0.026

(0.025_0.027)

0.067

(0.063_0.071)

5.2

6.7

Punchana

PU

F1

2880

4.73

0.032

(0.031_0.033)

0.071

(0.068_0.075)

6.4

7.1

Belen

BN

F1

2880

4.36

0.023

(0.022_0.024)

0.054

(0.052_0.057)

4.6

5.4

San Juan Bautista

JN

F1

2880

4.18

0.021

(0.020_0.022)

0.051

(0.048_0.054)

4.2

5.1

Ucayali

San Jose-Yarinacocha

SY

F1

2880

3.89

0.017

(0.017_0.018)

0.069

(0.063_0.076)

3.4

6.9

Yarinacocha

YA

F1

2880

4.21

0.02

(0.019_0.020)

0.049

(0.046_0.052)

4.0

4.9

Pucallpa 1

PL

F1

2880

4.02

0.015

(0.014_0.015)

0.038

(0.036_0.041)

3.0

3.8

Pucallpa 2

PA

F1

2880

3.83

0.018

(0.018_0.019)

0.049

(0.046_0.053)

3.6

4.9

Manantay

MY

F1

2880

3.58

0.018

(0.017_0.019)

0.052

(0.048_0.056)

3.6

5.2

San Fernando

FE

F1

2880

5.07

0.015

(0.014_0.015)

0.031

(0.030_0.033)

3.0

3.1

Madre de Dios

Puerto Maldonado

PM

F1

2880

2.11

0.048

(0.045_0.051)

0.288

(0.243_0.355)

9.6

28.8

  1. CI Confidence interval, LC50/95 lethal concentration of temephos that killed 50 and 95% of the test population, respectively, RR resistance ratio (for RR50/RR95 definition, see Eq. 1 in text)
  2. aValues in italics: RR < 5. Values in bold: 5 ≤ RR < 10; values in bold italics: RR ≥ 10