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Table 4 Univariate analysis of induced mortality against An. arabiensis in houses

From: First evaluation of bendiocarb in experimental huts using different substrates in Madagascar

Variables Mud households pre-treatment Mud households post-treatment p value a
Nb Median [IQR] [Min–max] N Median [IQR] [Min–max]
Treatment 176 0.0 [0.0–0.0] [0.0–0.4] 616 0.9 [0.7–1.0] [0.0–1.0] <10−15
Site
 Ambohitranivo 80 0.0 [0.0–0.0] [0.0–0.1] 280 0.9 [0.8–1.0] [0.0–1.0] <10−15
 Saharevo 96 0.0 [0.0–0.0] [0.0–0.4] 336 0.9 [0.7–1.0] [0.0–1.0] <10−15
Month
 Junec 88 0.0 [0.0–0.0] [0.0–0.1] 0
 Julyc 88 0.0 [0.0–0.0] [0.0–0.4] 0
 August 0 88 1.0 [1.0–1.0] [0.9–1.0] <10−15
 September 0 88 1.0 [1.0–1.0] [0.9–1.0] <10−15
 October 0 88 1.0 [0.9–1.0] [0.7–1.0] <10−15
 November 0 88 0.9 [0.9–1.0] [0.6–1.0] <10−15
 December 0 88 0.9 [0.8–1.0] [0.6–1.0] <10−15
 January 0 88 0.7 [0.5–0.8] [0.1–1.0] <10−15
 February 0 88 0.3 [0.2–0.5] [0.0–0.8] <10−15
  1. aComparaison of the distribution of mortality rate was done with Mann–Whitney-Wilcoxon/Kruskall-Walis test
  2. bEffective group
  3. cJune and July were considered as reference month for pre- and post-treatment data