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January 1, 2026Epidemiologia e Serviços de SaúdeOpen Access

Spatial and temporal distribution of neglected tropical diseases: overlap analysis, Piauí, 2013-2022

Lara Beatriz de Sousa Araújo Roniele Araújo de Sousa Bruno Guedes Alcoforado Aguiar Vagner José Mendonça Olivia Dias de Araújo Fábio Solon Tajra

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Key Points

This research aims to analyze the spatial and temporal distribution of neglected tropical diseases, particularly leprosy and tuberculosis, in Piauí over a designated period.
Conducted an overlap analysis of disease occurrences.
Examined health regions within Piauí from 2013 to 2022.
Identified patterns and trends in disease distribution.
Significant variations in the occurrence of leprosy and tuberculosis across health regions.
Observed an increasing trend for leprosy and tuberculosis over the study period.
Differentiated patterns of disease occurrence highlight regional health concerns.

Implication

Analysis reveals spatial and temporal patterns of neglected tropical diseases in Piauí, suggesting health region variations.

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Cite This Study

Araújo et al. (2026) studied this question.

synapsesocial.com/papers/69b3aaa802a1e69014ccb71f https://doi.org/10.1590/s2237-96222026v35e20250373.en

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