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Table 1 Parameters associated with Anopheles gambiae s.l. density in Idete and Namwawala villages

From: A need for better housing to further reduce indoor malaria transmission in areas with high bed net coverage

An.gambiae Idete (N = 70) Namwawala (N = 72)
Factor N Estimate P value Estimate N P value
Number Of Rooms       
  aOne 37 2.31 0.0000 2.89 57 0.0000
  More than One 33 -0.24 0.0035 -0.76 15 <0.0001
Number Of Doors       
  aOne 30 2.45 0.0000 2.93 51 0.0000
  More than One 40 -0.47 <0.0001 -0.64 21 <0.0001
Number Of Windows       
  aUp to 3 26 2.50 0.0000 2.85 53 0.0000
  More than 3 44 -0.51 <0.0001 -0.29 19 <0.0001
Netting Over Window       
  aAbsent 50 2.35 0.0000 2.85 60 0.0000
  Present but damaged 16 -0.59 0.0004 -1.65 9 <0.0001
  Intact 4 -085 <0.0001 -0.35 3 0.0005
House Status       
  aSmall 12 2.76 0.0000 2.88 34 0.0000
  Large 58 -0.71 <0.0001 -0.19 28 0.0008
Wall Type       
  aMud 52 2.65 0.0000 2.88 32 0.0000
  Cement 18 -0.66 <0.0001 -0.28 40 <0.0001
Roof Type       
  aGrass 46 2.58 0.0000 2.94 19 0.0000
  Metal 24 -0.65 <0.0001 -0.81 53 <0.0001
Eave Status       
  aAbsent 46 1.50 0.0000 1.06 62 0.0000
  Present 24 0.94 <0.0001 1.84 10 <0.0001
Eave Size       
  aSmall 26 1.80 0.0000 2.89 22 0.0000
  Medium 14 0.67 <0.0001 -0.05 27 0.4452
  Large 30 0.36 0.0028 -6.24 23 <0.0001
Number of Occupants       
  aUp to 3 15 1.76 0.0000 2.35 34 0.0000
  More than 3 55 0.54 <0.0001 0.70 38 <0.0001
Bed-net Status       
  aUntreated 47 2.33 0.0000 2.58 6 0.0000
  Treated 23 -0.45 <0.0001 0.22 66 0.0588
  1. a reference category, N = number of observations.
  2. Note: Model estimate (ME) value for a factor indicates by how much a factor increases or decreases the indoor mean catches when compared to a reference category.