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Población de áreas de transmisión de dengue y factores demográficos y socioeconómicos. Perú, 2010-2023.

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Title: Población de áreas de transmisión de dengue y factores demográficos y socioeconómicos. Perú, 2010-2023.
Alternate Title: Population of dengue transmission areas and demographic and socioeconomic factors. Perú, 2010-2023.
Authors: Arrasco, Juan1 jarrascoa@gmail.com, Mateo, Susan Y.1 suyanett@gmail.com, Valderrama, Yadira1 betsaya25@gmail.com
Source: Revista del Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo. ene-mar2024, Vol. 17 Issue 1, p1-17. 17p.
Abstract (English): Introduction: Dengue, a disease widely distributed in Peru, has increased incidence in recent years. Objective: Identify the population that resides in transmission scenarios, analyze the evolution of dengue and its association with demographic and socioeconomic factors. Materials and methods: Descriptive, cross-sectional, ecological study, using data from secondary sources of cases and demographic and socioeconomic information, publicly accessible; units of analysis at the district and national level, period 2010-2023. Incidence, fatality and mortality rates are estimated, and the association between cases and demographic and socioeconomic variables is analyzed. Results: At the national level, in the period 2010-2023, 606,266 cases were reported from 602 districts (408 with continuous transmission and 194 with sporadic cases), 75% of the national population resides in these scenarios. Incidence, mortality and fatality rates increased significantly in the last two decades, a period in which new DENV2 genotypes were introduced. The populations most at risk are: women, adolescents and young people, residents of jungle districts, areas between 500 and 1000 meters above sea level, of districts with the highest HDI (quintile IV 7.05 times the risk compared to quintile I) and with higher NBI (quintile II 4.5 times the risk compared to quintile I). Conclusions: Dengue morbidity and mortality in Peru has progressively increased, intensifying between the years 2010 - 2023, 3 out of 4 Peruvians live in transmission scenarios, there is an association between dengue incidence and the demographic and socioeconomic factors analyzed, which must be considered to prevention and control. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Introducción: El dengue, enfermedad ampliamente distribuida en el Perú, presenta incidencia creciente en los últimos años. Objetivo: Identificar la población residente en escenarios de transmisión, analizar la evolución del dengue y su asociación con factores demográficos y socioeconómicos. Materiales y métodos: Estudio descriptivo, transversal, tipo ecológico, usa datos de fuentes secundarias de casos, información demográfica, socioeconómica, de acceso público; unidades de análisis a nivel distrital y nacional, periodo 2010-2023. Se estima tasas de incidencia, letalidad y mortalidad, se analiza asociación entre casos y variables demográficas y socioeconómicas. Resultados: A nivel nacional, en el período 2010-2023, se reportaron 606 266 casos procedentes de 602 distritos (408 con transmisión continua y 194 con casos esporádicos), en estos escenarios reside 75% de la población nacional. Las tasas de incidencia, mortalidad y letalidad se incrementaron significativamente en las últimas dos décadas, periodo en que se introdujeron nuevos genotipos del DENV2. Las poblaciones de mayor riesgo son: mujeres, adolescentes y jóvenes, residentes en distritos de la selva, de áreas entre 500 a 1000 msnm, de distritos con mayor IDH (quintil IV 7,05 veces el riesgo respecto al quintil I) y con mayores NBI (quintil II 4,5 veces el riesgo respecto al quintil I). Conclusiones: La morbimortalidad de dengue en Perú se ha incrementado progresivamente, intensificándose entre los años 2010 - 2023, 3 de 4 peruanos viven en escenarios de transmisión, existe asociación entre incidencia de dengue y los factores demográficos y socioeconómicos analizados, que es necesario considerar para la prevención y control. [ABSTRACT FROM AUTHOR]
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Database: MedicLatina
Description
Abstract:Introduction: Dengue, a disease widely distributed in Peru, has increased incidence in recent years. Objective: Identify the population that resides in transmission scenarios, analyze the evolution of dengue and its association with demographic and socioeconomic factors. Materials and methods: Descriptive, cross-sectional, ecological study, using data from secondary sources of cases and demographic and socioeconomic information, publicly accessible; units of analysis at the district and national level, period 2010-2023. Incidence, fatality and mortality rates are estimated, and the association between cases and demographic and socioeconomic variables is analyzed. Results: At the national level, in the period 2010-2023, 606,266 cases were reported from 602 districts (408 with continuous transmission and 194 with sporadic cases), 75% of the national population resides in these scenarios. Incidence, mortality and fatality rates increased significantly in the last two decades, a period in which new DENV2 genotypes were introduced. The populations most at risk are: women, adolescents and young people, residents of jungle districts, areas between 500 and 1000 meters above sea level, of districts with the highest HDI (quintile IV 7.05 times the risk compared to quintile I) and with higher NBI (quintile II 4.5 times the risk compared to quintile I). Conclusions: Dengue morbidity and mortality in Peru has progressively increased, intensifying between the years 2010 - 2023, 3 out of 4 Peruvians live in transmission scenarios, there is an association between dengue incidence and the demographic and socioeconomic factors analyzed, which must be considered to prevention and control. [ABSTRACT FROM AUTHOR]
ISSN:22255109
DOI:10.35434/rcmhnaaa.2024.171.2327