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Is anemia a public health problem among children under five years ago in Peru? Findings from a national healthcare administrative database (2012 and 2016) using Geographic Information Systems / ¿Es la anemia un problema de salud pública entre los menores de cinco años en el Perú? Análisis de una base de datos administrativa nacional de salud (2012 y 2016) empleando Sistemas de Información Geográfica
Hernández-Vásquez, Akram; Peñares-Peñaloza, Margot; Rebatta-Acuña, Alexis; Carrasco-Farfan, Carlos; Bordón-Luján, Camila; Santero, Marilina; Bendezu-Quispe, Guido.
  • Hernández-Vásquez, Akram; Universidad San Ignacio de Loyola. Vicerrectorado de Investigación. Centro de Excelencia en Investigaciones Económicas y Sociales en Salud. Lima. PE
  • Peñares-Peñaloza, Margot; Universidad Nacional San Luis Conzaga. lca. PE
  • Rebatta-Acuña, Alexis; Universidad Nacional San Luis Conzaga. lca. PE
  • Carrasco-Farfan, Carlos; Universidad Nacional San Luis Conzaga. lca. PE
  • Bordón-Luján, Camila; Universidad Nacional San Luis Conzaga. lca. PE
  • Santero, Marilina; Institute for Clinical Effectiveness and Health Policy. Buenos Aires. AR
  • Bendezu-Quispe, Guido; Universidad San Ignacio de Loyola. Unidad de Investigación para la Generación y Síntesis de Evidencias en Salud. Lima. PE
Rev. chil. nutr ; 46(6): 718-726, dic. 2019. tab, graf
Article in English | LILACS | ID: biblio-1058134
ABSTRACT
The objective of this study was to assess the change in the prevalence of anemia among under-five children attending public health services in Peru between 2012 and 2016, according to their place of residence, and to identify spatial clusters of districts with a high prevalence of anemia. An analytical cross-sectional study was carried out, based on data from the Nutritional State Information System from 2012 and 2016. We calculated the spatial autocorrelation of anemia prevalence at the district level using a global and local Moran's I index. The prevalence of anemia was 34.4% (2012) and 40.3% (2016). In 2012 and 2016, 41.7% and 46.5% of districts, respectively, had a prevalence of anemia considered a severe public health problem acording WHO criteria. Positive spatial autocorrelation was found between the prevalence of anemia and the districts for both years (2012 Moran's I 0.22; 2016 0.31, both p <0.001). Of the total number of districts, 8.3% (2012) and 12.6% (2016) presented a high prevalence of anemia and were also surrounded by districts with high prevalence. Anemia is a public health problem among children under five in Peru attending public health services and we identified areas with a higher concentration of anemia prevalence. Spatial patterns of anemia should be considered in the development and implementation of health interventions.
RESUMEN
El objetivo del estudio fue evaluar la prevalencia de anemia en menores de cinco anos atendidos en servidos de salud públicos en Perú entre 2012-2016 e identificar conglomerados espaciales de distritos de alta prevalencia de anemia. Se realizó un estudio analítico de corte transversal, basado en los datos del Sistema de Información dei Estado Nutricional del Perú 2012 y 2016. La autocorrelación espacial de la prevalencia de anemia a nivel distrital se calculó utilizando el índice I de Moran global y local. Se encontro una prevalencia de anemia del 34.4% (2012) y 40.3% (2016), con41.7% (2012) y 46.5% (2016) de distritos con prevalencias de anemia consideradas como grave problema de salud pública según clasificación OMS. Se encontró una autocorrelación espacial positiva entre la prevalencia de anemia y los distritos (Moran's I 2012 0.22; 2016 0.31, ambos p <0.001), donde 8.3% (2012) y 12.6% (2016) de distritos con alta prevalencia se encontraban rodeados por distritos con alta prevalencia. La anemia es un problema de salud pública en menores de cinco años en el Perú atendidos en servicios de salud públicos. Existen áreas con mayor concentración de prevalencia de anemia. Los patrones espaciales de anemia deben considerarse en el desarrollo y la implementación de intervenciones de salud.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Geographic Information Systems / Public Health Services / Anemia Type of study: Diagnostic study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child, preschool / Humans Country/Region as subject: South America / Peru Language: English Journal: Rev. chil. nutr Journal subject: Nutritional Sciences Year: 2019 Type: Article Affiliation country: Argentina / Peru Institution/Affiliation country: Institute for Clinical Effectiveness and Health Policy/AR / Universidad Nacional San Luis Conzaga/PE / Universidad San Ignacio de Loyola/PE

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Full text: Available Index: LILACS (Americas) Main subject: Geographic Information Systems / Public Health Services / Anemia Type of study: Diagnostic study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child, preschool / Humans Country/Region as subject: South America / Peru Language: English Journal: Rev. chil. nutr Journal subject: Nutritional Sciences Year: 2019 Type: Article Affiliation country: Argentina / Peru Institution/Affiliation country: Institute for Clinical Effectiveness and Health Policy/AR / Universidad Nacional San Luis Conzaga/PE / Universidad San Ignacio de Loyola/PE