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Table 1 Experimental hut results for wild free-flying pyrethroid-resistant An. gambiae (s.l.) entering IRS-treated experimental huts in Cové, Benin

From: Efficacy of Fludora® Fusion (a mixture of deltamethrin and clothianidin) for indoor residual spraying against pyrethroid-resistant malaria vectors: laboratory and experimental hut evaluation

Wall type

Hut treatment

Total collected

%Exiting (95% CI)

%Blood fed (95% CI)

%Mortality (120 h) (95% CI)

Concrete walls

Control

10,917

40 (39–41)a

87 (86–88)a

4 (3–4)a

Deltamethrin (25 mg/m2)

8674

62 (61–63)b

91 (90–92)b

12 (11–13)b

Clothianidin (200 mg/m2)

8040

38 (37–39)c

90 (89–91)bc

72 (71–73)c

Fludora® Fusion (200 mg/m2)

8149

60 (59–61)d

91 (90–91)bd

69 (68–70)d

Mud walls

Deltamethrin (25 mg/m2)

6632

64 (62–65)b

92 (91–93)e

15 (15–16)e

Clothianidin (200 mg/m2)

6290

37 (36–38)c

89 (88–90)cd

78 (77–79)f

Fludora® Fusion (200 mg/m2)

8562

55 (54–56)e

87 (86–88)a

70 (69–71)g

  1. Notes: Values bearing the same superscript letter along a column are not significantly different at the 5% level (P > 0.05, logistic regression)