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      Encuesta Nacional de Factores de Riesgo 2005: resultados principales: Prevalencia de factores de riesgo de enfermedades cardiovasculares en la Argentina Translated title: National Risk Factor Survey 2005: Main Results. Prevalence of Cardiovascular Risk Factors in Argentina

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          Abstract

          Hasta el momento no contábamos con estimaciones a nivel nacional de los principales factores de riesgo de morbimortalidad por enfermedades cardiovasculares que permitieran una estrategia de promoción y prevención primaria. En el marco del desarrollo de políticas de salud pública, el Ministerio de Salud de la Nación inició las actividades para la realización de la primera "Encuesta Nacional de Factores de Riesgo". Objetivos Describir la prevalencia de los principales factores de riesgo de enfermedades cardiovasculares en la Argentina y su asociación con características sociodemográficas. Material y métodos Desde el 12 marzo y hasta el 17 de junio de 2005 se llevó a cabo la primera Encuesta Nacional de Factores de Riesgo. Se utilizó un cuestionario validado previamente para la Argentina, propuesto por la OPS y la OMS. La muestra fue probabilística, a nivel de viviendas, con representatividad nacional y provincial. Criterio de inclusión: población adulta (18 años y más). Se obtuvieron los principales indicadores de prevalencia de acuerdo con las recomendaciones de los CDC, se evaluaron asociaciones entre características sociodemográficas y se estimó la frecuencia de control de presión arterial y colesterol. Resultados Se realizaron 41.392 encuestas, con una tasa de respuesta del 86,7%. Los principales indicadores a nivel nacional fueron: baja actividad física 46,2%, consumo de tabaco 33,4% 18 a 64 años y 29,7% en adultos, presión arterial elevada 34,4% (en personas qu ese controlaron), sobrepeso-obesidad 49,1%, bajo consumo de frutas y verduras 35,3%, diabetes 11,9% (en personas que se controlaron), colesterol elevado 27,8% (en personas que se controlaron), consumo de alcohol de riesgo 9,6%. Para casi todos los factores de riesgo evaluados se observó mayor prevalencia en la población de menores ingresos, con necesidades básicas insatisfechas y menor nivel educativo. Se observaron prevalencias significativas también en provincias del NEA y el NOA. Control referido de factores de riesgo: de presión arterial en últimos 2 años 78,7%, de colesterol en mayores de 20 años 56,8%. Prevalencia de riesgo moderado-alto de eventos cardiovasculares observada: 28,4%. Conclusiones Esta primera Encuesta Nacional de Factores de Riesgo será de utilidad para el desarrollo de políticas públicas de prevención y control de enfermedades cardiovasculares y será la base de un sistema de vigilancia epidemiológica que permita la toma de decisiones en salud pública.

          Translated abstract

          Until present, we had no information available at a national level regarding the main risk factors affecting morbidity and mortality due to cardiovascular diseases, that would allow to undertake a strategy of health promotion and primary prevention. With the goal of developing public health policies, the Ministry of Health has started to work on the first "National Risk Factor Survey". Objectives To describe the prevalence of the main cardiovascular risk factors in Argentina and their association with sociodemographic characteristics. Material and Methods The first National Risk Factor Survey was conducted from March 12 until June 17, 2005, using a questionnaire proposed by PAHO and the WHO, which was previously validated for Argentina. Homes were surveyed to obtain a probabilistic sample, which was representative at national and provincial levels. The survey included adults, aged 18 years and older. The main prevalence indicators were obtained according to CDC recommendations; the associations between sociodemographic parameters were assessed as well as the rate of control of blood pressure and cholesterol levels. Results A total of 41.392 surveys were performed, with a response rate of 86.7%. The main national indicators were: a low level of physical activity (46.2%), tobacco consumption, which was 33.4% in subjects aged 18 to 64 years and 29.7% in adults of all ages, high blood pressure (33.4%) in people in whom it was measured, overweight-obesity was 49.1%, low consumption of fruits and vegetables: 35.3%, diabetes in 11.9% (in people in whom it was measured), high cholesterol: 27.8% (in people in whom it was measured), while alcohol intake considered "of risk" was 9.6%. For almost all risk factors assessed, the prevalence was higher in lower income populations, with unmet basic needs and lower educational level. Prevalence was also significant in the northeastern and northwestern provinces of our country. As to the reported control of risk factors, for blood pressure it was 78.7% in the last two years and for cholesterol levels it was 56.8% in subjects older than 20 years old. The prevalence observed for moderate to high risk of cardiovascular events was 28.4%. Conclusions This first National Risk Factor Survey will be useful in developing public policies for the prevention and control of cardiovascular diseases and will provide the basis for an epidemiological surveillance system that will allow to make adequate public health decisions.

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                rac
                Revista argentina de cardiología
                Rev. argent. cardiol.
                Sociedad Argentina de Cardiología (Ciudad Autónoma de Buenos Aires )
                1850-3748
                February 2007
                : 75
                : 1
                : 20-29
                Affiliations
                [1 ] Ministerio de Salud de la Nacion Argentina
                Article
                S1850-37482007000100005
                ed764fcb-abd0-4764-b421-292e57e7420f

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Argentina

                Self URI (journal page): http://www.scielo.org.ar/scielo.php?script=sci_serial&pid=1850-3748&lng=en
                Categories
                CARDIAC & CARDIOVASCULAR SYSTEMS

                Cardiovascular Medicine
                Epidemiological surveillance,Risk factors,Non-transmissible diseases,Vigilancia epidemiológica,Factores de riesgo,Enfermedades no transmisibles

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