<p>The investigation confirmed 342 cases of dengue, resulting in an attack rate of 7.1 per 1,000 populations, with a case fatality rate of 0.88%. Factors associated with the dengue were: not using long-lasting insecticide nets during the daytime was a nine fold increased likelihood of dengue outbreak, and households with open water containers had a nearly fivefold increased risk. Respondents lacking disease awareness were 25 times more likely to be infected, while wearing long-sleeved clothing conferred a protective effect of 75% reduction in risk.</p>