Table 2. Results of community-based vector surveillance by country in the 12 study areas in Guatemala, El Salvador, and Honduras from 2008 to 2012.
| Surveillance indicators | 2008 | 2009 | 2010 | 2011 | 2012 | Total | |
|---|---|---|---|---|---|---|---|
| Number of households reported with vector by the community (N = 57) | Guatemala | 159 | 323 | 138 | 82 | 374 | 1,076 |
| El Salvador | 106 | 121 | 173 | 229 | 199 | 828 | |
| Honduras | 102 | 459 | 67 | 61 | 37 | 726 | |
| TOTAL | 367 | 903 | 378 | 372 | 610 | 2,630 | |
| Mean health services' response rate (%) (N = 56) | Guatemala | 79.2 | 78.9 | 55.1 | 74.4 | 75.9 | 74.5 |
| El Salvador | 92.5 | 87.6 | 80.3 | 97.4 | 86.4 | 89.1 | |
| Honduras | 26.5 | 77.1 | 68.7 | 83.6 | 62.2 | 69.0 | |
| MEAN | 68.4 | 79.2 | 69.0 | 90.1 | 78.5 | 77.6 | |
| Percentage of responses with insecticide spraying * (%) (N = 56) | Guatemala | 18.3 | 22.0 | 76.3 | 52.5 | 35.2 | 33.5 |
| El Salvador | 87.8 | 99.1 | 96.4 | 97.3 | 95.8 | 95.8 | |
| Honduras | 100 | 96.3 | 47.8 | 52.9 | 17.4 | 84.0 | |
| MEAN | 54.2 | 70.2 | 82.0 | 82.4 | 56.2 | 68.4 |
See S1 Table for data by study area.
*(number of households sprayed / number of households responded) x 100
N = number of data sets; N was less than the maximum possible (60 = 12 study areas x 5 years) because of missing reports of bug notification in Ojo de Agua in Guatemala from 2008 to 2010 and in Rincón del Buey in Honduras in 2008.