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La investigación, publicada en el último número de "JAMA" y firmada por científicos de los CDC de Atlanta, muestra que el 22% de los adultos de 20 a 79 años de edad presenta al menos tres síntomas característicos del síndrome metabólico, entidad asociada a un elevado riesgo de diabetes y cardiopatía. Entre los síntomas se citan la obesidad abdominal, los niveles lipídicos elevados, los bajos niveles de colesterol HDL, la hipertensión y los niveles elevados de glucosa en sangre.
Los datos hacen énfasis en la necesidad de que los estadounidenses adopten estilos de vida más saludables, mediante dieta y ejercicio, para reducir las altas tasas de sobrepeso y obesidad.
El estudio analizó datos médicos de casi 9.000 varones y mujeres entre 1988 y 1994. No fue de extrañar que el síndrome metabólico fuera más prevalente entre las personas de edad avanzada, con una tasa de casi el 44% entre los individuos de 60 a 69 años de edad, frente a un 7% entre los de 20 a 29.
Webs Relacionadas
CDC
http://www.cdc.gov/
JAMA
http://jama.ama-assn.org/subs/login.html