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Table 2 Summary data from chemical analysis of filter papers and assessment of deviation from target dose per treatment. 5 filter papers (Whatman No.1) measuring 5 cm x 5 cm were fixed at 5 positions per huts, sprayed, left to dry and shipped within 2 weeks after IRS application to CEMAS for chemical analysis

From: VECTRON™ T500, a new broflanilide insecticide for indoor residual spraying, provides prolonged control of pyrethroid-resistant malaria vectors

Wall substrate

Control

VECTRON T500 (100 mg/m2)

Actellic® 300CS (1000 mg/m2)

Cement

Mud

Cement

Mud

Cement

Mud

Replicate 1

Replicate 2

Replicate 1

Replicate 2

Target dose (mg/m2)

N/A

100

100

100

100

1000

1000

Average (mg/m2)

61

63

64

51

786

890

95% CI

44–78

51–75

40–88

33–69

534–1038

697–1083

Deviation from target dose (%)

N/A

N/A

− 39

− 37

− 36

− 49

− 21

− 11