Spatial analysis of dengue fever by region and topography in kediri regency, east java

Kediri District is an endemic area, with dengue fever cases occurring every year. Kediri District has different topography, namely lowlands and highlands. The air temperature in the region ranges from 23 C to 31 C, but dengue fever cases occur evenly in the Kediri District area. Several factors influence the high number of Dengue Fever Cases, one of which is the presence of Aedes aegypti larvae in an area. The purpose of this study was to describe dengue fever cases, dengue fever risk areas and topography in Kediri District, East Java, Indonesia. This study was observational with cross sectional design. The object of the study was community health clinics in Kediri district, 37 areas. The variables studied were data on dengue fever cases, topography, and dengue risk areas. Data collection was done using interview and observation techniques. Data were displayed in the form of graphs and maps using Arcgis application. Results showed Kediri Regency 97% risk of dengue fever with percentage free of larvae of an area 95%. From 37 public health services, Dengue fever cases are still the highest and all over the area scattered, the highest case in Public health service Pare observed from the topography of the Kediri Regency, 73% lowland.