Comparison of Analysis of Bivariate Factor Behavior and Environment with The Incidence of Dengue Hemorrhagic Fever (DHF) with the Topsis Method

Based on research in 2020, dengue fever will continue to hit several countries, namely Bangladesh, Brazil, and India to be one of the countries that reported an increase in the number of dengue cases (WHO, 2020), and research in 2018 is the basis for this research and the data processed. to compare with the calculation of the TOPSIS method. DENGUE disease can appear throughout the year and can affect all age groups, this disease is related to environmental conditions and community behavior with Incidence Rate and Case Fatality Rate, the number of people with DENGUE reported as many as 129,650 cases with 1,071 deaths. 50.75 per 100,000 inhabitants and CFR/mortality rate = 0.83%. Based on the profile record of the Bahorok Health Center of Bahorok District of Langkat Regency, DHF is one of the endemic diseases whose existence is always present and spread in the village, according to the Head of The Bahorok Health Center of Tanjung Lenggang Village, Langkat Regency, in 2010 there were 822 Family Cards (KK) that experienced DHF cases with a total of 10 cases. This research is a descriptive-analytical study with a "cross-sectional study" design, which is to look at the relationship between behavior and the environment with DHF incidence. The population in this study was 6,039 households, while the sample in this study was the result of a temporary survey of 98 people with DENGUE. The research was conducted in Tanjung Lenggang Village Indonesia from May to August 2018. Research results every year there is a significant association between the habit of doing 3M and the incidence of DENGUE (0,000<0.05), There is a significant association between the habit of doing 3M and the incidence of DENGUE (0,000<0.05), There is a significant relationship between mosquito drug use habits and the incidence of DENGUE (0.021<0.05), There is a meaningful relationship between the presence of mosquito larvae and the incidence of DENGUE (0.000 <0.05), there is no meaningful relationship between water reservoirs and DHF incidence (0.922 < 0.05). It is recommended to the public to change their behavior, especially in terms of the application of 3 M, as well as cleaning the environment so that mosquito larvae do not nest again, and use anti-mosquito drugs such as mosquito nets and install wire mesh on windows. The potential occurrence of DHF can be done by intervening in DHF intervention programs and community empowerment, one of which is by eliminating the monitoring and maintenance of spotted fish in landfills, as well as making efforts to improve public knowledge and behavior related to DHF. Based on th