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Table 3 Summary of adult densities in the control and intervention zones by intervention and post-intervention periods

From: Efficacy of extended release formulations of Natular™ (spinosad) against larvae and adults of Anopheles mosquitoes in western Kenya

 

Period

Control

Intervention

Number of Collections

Intervention

N = 472

N = 519

Post-intervention

N = 465

N = 402

Total Anopheles

Intervention

1.00 (0.75–1.24)

0.33 (0.26–0.40)

Post-intervention

0.71 (0.55–0.87)

0.50 (0.28–0.71)

An. gambiae

Intervention

0.54 (0.40–0.68)

0.21 (0.16–0.27)

Post-intervention

0.40 (0.30–0.50)

0.31 (0.17–0.44)

An. funestus

Intervention

0.46 (0.31–0.61)

0.12 (0.08–0.16)

Post-intervention

0.31 (0.20–0.42)

0.19 (0.08–0.30)

Culicines

Intervention

2.35 (1.65–3.04)

0.88 (0.64–1.11)

Post-intervention

1.54 (1.19–1.89)

0.88 (0.61–1.15)