Table 1

Median survival time (MST) of wild Anopheles arabiensis exposed to Metarhizium anisopliae IP46 in odor-baited-stations interception trap; differences were compared with Cox regression model. The hazard ratios (HR) indicate the relative risk of death in treatment groups compared with the untreated control.

Treatment

MST (IQR)

HR [95% CI]

p value

Control

10 (2.8 -- 14.3)

1.00

Treatment 1

2 (1.0 -- 4.0)

2.65 [2.45 -- 2.86]

< 0.0001

Treatment 2

2 (1.0 -- 5.5)

2.32 [2.16 -- 2.49]

< 0.0001

Notes: MST = median survival time; IQR = inter quartile range; HR = hazard ratio; CI = confidence limit.

Lwetoijera et al. Parasites & Vectors 2010 3:18   doi:10.1186/1756-3305-3-18