Correlation between knowledge true for education level (p <0.01), number of people in the dengue infection (p = 0.02); the correct attitude of people in the house with dengue infection (p = 0.02); the right to practice their professions of relatives (p = 0.02), housing status of the relatives (p = 0.02), water (0.01), number dengue infection in the home (p = 0.02).