Skip to main content

Table 2 Average duration of community usage and by effectiveness of LLIN brands

From: The durability of long-lasting insecticidal nets distributed to the households between 2009 and 2013 in Nepal

 Interceptor®PermaNet® 2.0Yorkool® 
N16562102p
Average duration of community usage in months (95 % CI)44.9 (42.6, 47.4)24.8 (22.6, 26.9)9.3 (8.6, 9.9) 
Median duration of community usage in months (IQR)50.1 (3.2)23.8 (3.2)8.9 (0.4)< 0.001*
More/less than or equal to 3 years of community usage, number of nets (percent of campaign sample)≤ 3 years: n = 24 (14.5)
> 3 years: n = 141 (85.5)
≤3 years: n = 61 (98.4)
>3 years: n = 1 (1.6)
≤3 years: n = 102 (100)
>3 years: n = 0 (0)
 
Median age of nets with > 80% mosquito mortality (IQR)50.3 (6.1)23.8 (3.2)9.2 (0.9)< 0.001*
Percent nets bioassayed with > 80% mosquito mortality (n)9.7 (n = 16)53.2 (n = 33)9.8 (n = 10) 
  1. *Kruskal-Wallis ANOVA; level of significance = 0.05