This community innovation has been accepted at the 2025 DHIS2 Annual Conference
Comparative Analysis of the Dengue Situation in BD
Dengue fever is a major public health issue in Bangladesh, affecting both urban and rural populations due to periodic outbreaks. Transmitted primarily by Aedes mosquitoes, its incidence has fluctuated over the years. To address this, the government and health authorities have implemented various vector control and prevention measures. The District Health Information System 2 (DHIS2) has been pivotal in tracking and analyzing dengue data, enabling better monitoring of trends, outbreaks, and health interventions. This study provides a comparative analysis of dengue in Bangladesh using DHIS2 dashboard data from January 2023 to December 2024. Hospitals and health centers regularly update dengue information on DHIS2. By examining metrics such as case numbers, geographical distribution, demographics, and mortality rates, the study aims to assess the effectiveness of public health efforts and understand the disease’s progression over these two years. In 2024, there were 101,016 dengue cases, compared to 321,017 in 2023. The disease led to 571 deaths in 2024, with 48.8% of fatalities being male. The highest number of cases in 2024 occurred in October (30,879), while the most deaths were recorded in November (173). In 2023, the peak was in September with 79,994 cases. In 2024, the highest admission rates occurred in the 16-30 age group. Mortality was highest among males aged 51-65 and 21-25, and among females aged 26-30 and 36-40. The data reveals a decrease in cases from 2023 to 2024, but dengue remains a significant public health challenge. DHIS2 data is vital for monitoring trends and improving prevention efforts.
Primary Author: Tania Ahmed Chowdhury
Keywords:
Dengue, admitted, death, DHIS2, city corporation
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