Spatial analysis and correlation study of dengue hemorrhagic fever in Palopo city, Indonesia

Abstract

Background: Dengue Hemorrhagic Fever (DHF) is a tropical disease still a global public health problem. Dengue fever is found worldwide, especially in tropical and subtropical countries. Objective: The study aims to analyze the spatial correlation of dengue incidence in Palopo City, Indonesia, in 2022. Methods: It was quantitative research using ecological studies. Results: Spatial analysis showed that high DHF incidence was found in very high population density (401-1 000 people), high coverage of healthy houses (≥80 %), moderate poverty (143-218 people), close to health care facilities (<1 000 m), low elevation (7.0-16.70 m above sea level), high mobility (67-73 people).