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Table 2 Outcome measures at endline

From: A cluster randomized trial comparing deltamethrin and bendiocarb as insecticides for indoor residual spraying to control malaria on Bioko Island, Equatorial Guinea

 

Bendiocarb arm

Deltamethrin arm

Malaria prevalence in children aged 2–14 years, measured by RDT

 % [95 % CI] (N)

16.8 [11.1–24.7] (1374)

23.2 [16.0–32.3] (1330)

 Range,  %

1.6–40.9

1.3–50.8

 OR [95 % CI]

1.33 [0.70–2.54] p = 0.390

 Adjusteda OR [95 % CI]

1.50 [0.86–2.64] p = 0.154

Haemoglobin, g/dl

 Mean [95 % CI] (N)

11.63 [11.46–11.80] (1326)

11.50 [11.33–11.67] (1329)

 Range,  %

11.08–11.98

10.80–12.07

 Difference [95 % CI]

0.13 [0.11–0.37] p = 0.302

 Adjusteda difference [95 % CI]

0.13 [0.00–0.27] p = 0.049

  1. aAdjusted for baseline malaria prevalence, sleeping under a bet the night before the survey, reported IRS coverage, age and rural vs urban location