SPATIAL ANALYSIS OF DENGUE HEMORRHAGIC FEVER (DHF) INCIDENT IN THE WORK AREA OF PUSKESMAS BANTUL I AT 2020

Abstract

Background: Dengue Hemorrhagic Fever (DHF) is a disease caused by the virus dengue which is still a health problem, especially in the work area of the Bantul I Health Center. From January to October 2020 the number of dengue cases in the Bantul Health Center working area reached 81 cases, which is the area with the highest dengue cases. The use of the Geographic Information System (GIS) application in this study is to see the distribution of DHF cases, describe health conditions, investigate health problems and risks, so that efforts to prevent and control DHF in the Bantul I Health Center work area.

Research objectives: Analyze and identify data spatial incidence of DHF in the working area of the Bantul Health Center I.

Research Methods: This study used a quantitative study with an observational approach. The population of this study were DHF patients in the working area of the Bantul I Health Center in January-October 2020. The sample of this study used a total sampling technique. The focus of this research is the distribution of DHF cases, the distribution of sex, age, type of TPA, population density, and the level of ABJ in the working area of the Bantul I Health Center. The analysis used in this study is spatial analysis with ArcGIS.

Results: The results of this study showed that the distribution pattern of incidence of dengue in Puskesmas in Bantul I are clumped(cluctered) with buffer ≤100 meterzone. Male sex suffers more from DHF (51%). The proportion of the age group that suffers the most from DHF is the age group of children (6-11 years) which is 32%. The most widely used landfills are bathtubs and buckets. The population density in the working area of the Bantul I Health Center is included in the high category with 28,011 people/ha. ABJ patients with DHF in the working area of the Bantul I Health Center 63% on average are included in the less category.