Epidemiological Dynamics and Trends of Dengue Outbreaks in Sao Tome and Principe: A Comprehensive Retrospective Analysis (2022-2024).

ABSTRACT:

Background

Dengue has emerged as a significant public health concern in Sao Tome and Principe, with the first documented outbreak occurring between 2022 and 2024. This study examined the epidemiological patterns, environmental determinants, and demographic characteristics of dengue transmission during this period.

Methods

We conducted a comprehensive retrospective analysis of laboratory-confirmed dengue cases using national surveillance data, clinical records, and environmental monitoring data. Statistical analyses included demographic profiling, temporal trend assessment, and environmental correlation studies using multiple regression modeling.

Results

Among 1264 laboratory-confirmed cases, we observed distinct age-specific vulnerability patterns, with the highest in

SUBMITTER: Lazaro S 

PROVIDER: S-EPMC11860262 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature