Distribución del riesgo cardiovascular en Argentina en el año 2018
; Revollo, Gabriela Beatriz
; Bustamante, María José
; Borsetti, Hugo Mario ; Alfaro Gómez, Emma Laura 
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Fecha
08/2020
Editorial
Sociedad Argentina de Cardiología
Revista
Revista Argentina de Cardiología
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Institución organizadora
ISSN
2314-2278
eISSN
2314-2286
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Español
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Resumen
Introducción: Las enfermedades cardiovasculares son la principal causa de discapacidad y muerte a nivel global. El riesgo cardiovascular (RC) total es la probabilidad de tener un evento cardiovascular en un período definido y está determinado por el efecto combinado de los factores de riesgo.Objetivos: Estimar el RC y describir su distribución en la Argentina en 2018.Materiales y métodos: Se analizaron 11 450 individuos mayores de 30 años provenientes de la 4° ENFR. Se realizó la estimación y calibración del RC global bajo las ecuaciones del estudio Framingham y se clasificó a los individuos en los siguientes tres grupos: RC óptimo (<5,9%), RC moderado (6 a 19,9%) y RC alto (>20%). Se estimaron prevalencias e intervalos de credibilidadbayesianos (ICB) bajo distribución beta prior no informativa.Resultados: A nivel nacional, el 60,6% de los individuos presentaron RC moderado/alto. El RC moderado por región se distribuyó de manera homogénea. Al analizar los RC extremos, las regiones metropolitana (47,6%) y pampeana (28,6%) presentaron las prevalencias más elevadas de RC alto. La mayor prevalencia del RC óptimo se encontró en la región Patagonia, seguido del Noroeste, Noreste y Cuyo, todas estas fueron superiores al 40%. Por provincia, las prevalencias más elevadas de RC alto se presentaron en Buenos Aires (49,9%) y CABA (45,7%). En todos los niveles, las prevalencias de RC moderado/alto son muy superiores en varones, con excepción de la región metropolitana.Conclusiones: Las diferencias geográficas posicionan a la región metropolitana como la de mayor RC debido a la alta prevalencia de RC alto y moderado. Los hombres presentaron una prevalencia de RC alto hasta 4 veces superior a la registrada en mujeres.
Background: Cardiovascular diseases are the main cause of disability and death globally. Total cardiovascular risk (CR) is the probability of having a cardiovascular event in a defined period and is determined by the combined effect of risk factors. Objectives: The aim of this study was to estimate CR and describe its distribution in Argentina in 2018. Methods: Cardiovascular risk was analyzed in 11,450 individuals over 30 years of age from the 4th National Risk Factor Survey (NRFS). The Framingham risk equations used to estimate and calibrate global CR classified the individuals into the following three groups: optimum CR (<5.9%), moderate CR (6 to 19.9%) and high CR (>20%). Bayesian prevalence and credibility intervals (BCI) were estimated under the non-informative beta prior distribution. Results: Nationally, 60.6% of the individuals presented moderate/high CR. Moderate CR by region was distributed homogeneously. When analyzing extreme CRs, the metropolitan (47.6%) and Pampean (28.6%) regions presented the greatest incidence of high CR. The highest prevalence of optimum CR was found in the Patagonian region, followed by the Northwest, Northeast and Cuyo, all above 40%. The analysis by province showed that the greatest incidence of high CR was found in Buenos Aires (49.9%) and CABA (45.7%). At all levels, the prevalence of moderate/high CR is much higher in men, with the exception of the metropolitan region. Conclusions: Geographical differences position the metropolitan region as the one with maximum CR due to the great incidence of high and moderate CR. Prevalence of high CR in men is almost 4 times greater than that registered in women
Background: Cardiovascular diseases are the main cause of disability and death globally. Total cardiovascular risk (CR) is the probability of having a cardiovascular event in a defined period and is determined by the combined effect of risk factors. Objectives: The aim of this study was to estimate CR and describe its distribution in Argentina in 2018. Methods: Cardiovascular risk was analyzed in 11,450 individuals over 30 years of age from the 4th National Risk Factor Survey (NRFS). The Framingham risk equations used to estimate and calibrate global CR classified the individuals into the following three groups: optimum CR (<5.9%), moderate CR (6 to 19.9%) and high CR (>20%). Bayesian prevalence and credibility intervals (BCI) were estimated under the non-informative beta prior distribution. Results: Nationally, 60.6% of the individuals presented moderate/high CR. Moderate CR by region was distributed homogeneously. When analyzing extreme CRs, the metropolitan (47.6%) and Pampean (28.6%) regions presented the greatest incidence of high CR. The highest prevalence of optimum CR was found in the Patagonian region, followed by the Northwest, Northeast and Cuyo, all above 40%. The analysis by province showed that the greatest incidence of high CR was found in Buenos Aires (49.9%) and CABA (45.7%). At all levels, the prevalence of moderate/high CR is much higher in men, with the exception of the metropolitan region. Conclusions: Geographical differences position the metropolitan region as the one with maximum CR due to the great incidence of high and moderate CR. Prevalence of high CR in men is almost 4 times greater than that registered in women
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