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Table 6 Hazard ratios (95% CI) of mosquitoes at different larval densities

From: Factors affecting fungus-induced larval mortality in Anopheles gambiae and Anopheles stephensi

Mosquito spp. Fungus spp. Larval density HR (95% CI)
Ag Ma 0.1 11.87 (6.62-21.31)a
   0.3 4.37 (3.06-6.23)b
   0.5 3.73 (3.07-4.59)b
  Bb 0.1 3.13 (2.15-4.54)a
   0.3 8.39 (6.40-10.10)b
   0.5 29.32 (20.72-41.48)c
As Ma 0.1 15.12 (8.42-27.16)a
   0.3 61.13 (27.30-136.89)b
   0.5 73.66 (34.98-155.11)b
  Bb 0.1 13.88 (7.44-25.89)a
   0.3 47.7 (21.27-106.99)a,b
   0.5 63.23 (29.97-133.41) b
  1. Hazard ratios (HR) of An. gambiae (Ag) and An. stephensi (As) larvae treated with M. anisopliae (Ma) or B. bassiana (Bb) spores compared to un-treated larvae at the same density (0.1, 0.3 or 0.5 larvae/cm2). HR's with letters in common indicate overlapping of 95% confidence limits.