Table 1 Anopheles vector density, SR, and EIR.

From: Efficacy of pyrethroid-pyriproxyfen and pyrethroid-chlorfenapyr nets on entomological indicators of malaria transmission: third year of a randomised controlled trial in Benin

Locations

Arms

Density

SR

EIR

N of An

N of collector night

Mean (SD)

DR (95% CI)

p-value

n/N (%, 95%CI)

OR (95% CI)

p-value

Mean (SD)

RR (95% CI)

p-value

Indoor

Pyr LLIN

6537

320

20.4 (32.2)

1 (Ref)

 

19/2130 (0.9, 0.4–1.8)

1 (Ref)

 

0.25 (0.75)

1 (Ref)

 

Pyr-PPF LLIN

5234

320

16.4 (22.3)

0.94 (0.46–1.88)

0.8527

22/1548 (1.4, 0.9–2.3)

1.34 (0.65–2.77)

0.4300

0.24 (0.58)

1.10 (0.44–2.72)

0.8380

Pyr-CFP LLIN

4638

320

14.5 (23.2)

0.74 (0.37–1.48)

0.3946

16/1432 (1.1, 0.7–1.8)

1.11 (0.52–2.38)

0.7941

0.22 (0.57)

1.00 (0.40–2.50)

0.9957

Outdoor

Pyr LLIN

4623

320

14.4 (24.1)

1 (Ref)

 

21/1753 (1.2, 0.7–2.1)

1 (Ref)

 

0.15 (0.34)

1 (Ref)

 

Pyr-PPF LLIN

4262

320

13.3 (18.8)

1.10 (0.57–2.10)

0.7870

21/1378 (1.5, 0.9–2.5)

1.06 (0.51–2.23)

0.8664

0.20 (0.57)

1.37 (0.57–3.30)

0.4815

Pyr-CFP LLIN

3621

320

11.3 (19.3)

0.71 (0.37–1.36)

0.3017

11/1115 (0.9, 0.6–1.7)

0.70 (0.30–1.65)

0.4193

0.08 (0.24)

0.58 (0.19–1.74)

0.3320

  1. N Number, An Anopheles vector (An. gambiae s.l. + An. funestus gr + An. nili gr), SD standard deviation, DR Density Ratio, SR Sporozoite Rate, OR Odd Ratio, CI Confidence Interval.
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