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Table 7 Observed entomological inoculation rates (EIR) by study site

From: Transmission patterns of Plasmodium falciparum by Anopheles gambiae in Benin

Localities March May July September November EIR/Night EIR/Month EIR/Year RR/IC95 P
Allada urban 4.00 22.00 18.00 10.00 14.00 0.48 14.37 174.82 1.00 0.45
HBR/ night 0.50 2.75 2.25 1.25 1.75
EIR/ night 0.00 0.16 0.10 0.10 0.12
Allada rural 7.00 10.00 23.00 19.00 16.00 0.30 9.06 110.27 0.50 (0.09-2.73)
HBR/ night 0.88 1.25 2.87 2.38 2.00
EIR/ night 0.00 0.05 0.00 0.00 0.25
Dassa urban 0.00 17.00 21.00 5.00 7.00 0.25 7.50 91.26 1.00 0.022
HBR/ night 0.00 2.12 2.62 0.63 0.88
EIR/ night 0.00 0.00 0.00 0.13 0.13
Dassa rural 2.00 50.00 103.00 9.00 5.00 1.32 39.62 482.09 5.00 (1.10-22.81)
HBR/ night 0.25 6.25 12.87 1.13 0.63
EIR/ night 0.00 0.31 0.84 0.17 0.00
Parakou urban 19.00 278.00 88.00 29.00 51.00 1.75 52.48 638.51 1.00 0.00
HBR/ night 2.38 34.75 11.00 3.63 6.38
EIR/ night 0.12 0.00 1.25 0.37 0.00
Parakou rural 125.00 276.00 161.00 90.00 122.00 4.79 143.84 1,750.03 2.13 (1.30-3.50)
HBR/ night 15.63 34.50 20.12 11.25 15.25
EIR/ night 2.00 2.07 0.44 0.29 0.00
Kandi urban 0.00 4.00 3.00 23.00 4.00 0 0 0 1.00 <0.0001
HBR/ night 0.00 0.50 0.38 2.88 0.50
EIR/ night 0.00 0.00 0.00 0.00 0.00
Kandi rural 0.00 142.00 372.00 104.00 1.00 2.08 62.33 758.31 -
HBR/ night 0.00 17.75 46.50 13.00 0.13
EIR/ night 0.00 0.61 1.03 0.43 0.00
Malanville urban 11.00 120.00 1042.00 522.00 591.00 8.44 253.20 3,080.64 1.00 0.0012
HBR/ night 1.38 15.00 130.25 65.25 73.87
EIR/ night 0.12 0.37 5.43 1.63 4.43
Malanville rural 67.00 305.00 515.00 159.00 580.00 4.53 136.04 1,655.14 0.52 (0.37-0.73)
HBR/ night 8.38 38.12 64.38 19.87 72.50
EIR/ night 0.50 1.29 2.74 0.00 0.00
  1. EIR = Entomological Inoculation Rate; RR = Rate Ratio; CI = Confidence Interval; P = P-value.