[Asociación del estado hormonal con el riesgo cardiovascular evaluado por Globorisk en mujeres mexicanas].

ABSTRACT

INTRODUCTION: Cardiovascular disease is the main cause of mortality worldwide. In women, its incidence increases at the sixth decade of life, coinciding with postmenopause. Whether this effect is due to menopause-related hormonal changes is not known. OBJECTIVE: To evaluate the differences in cardiovascular risk in pre- and postmenopausal women by means of the Globorisk risk scale, the triglyceride/high-density lipoproteins cholesterol (Tg/HDL-C) ratio and metabolic syndrome (MS) criteria. METHOD: Cross-sectional study that included 408 women from 40 to 60 years of age; anthropometric measurements and biochemical determinations were performed. The participants were classified as premenopausal and postmenopausal. Cardiovascular risk was assessed using the MS criteria, the Globorisk risk calculator and the Tg/HDL-C ratio. RESULTS: Postmenopausal women showed a significant increase in waist circumference, total cholesterol and triglycerides in comparison with premenopausal women. Significant associations were found between hormonal state and Globorisk measured cardiovascular risk (OR = 2.50; 95 % CI = 1.67-3.74) and the Tg/HDL-C ratio (OR = 1.66; 95 % CI = 1.09-2.52). CONCLUSION: Cardiovascular risk factors have a higher prevalence in postmenopause. The Globorisk scale and Tg/HDL-C ratio identify cardiovascular risk in postmenopausal women.

RESUMEN

INTRODUCCIÓN: La enfermedad cardiovascular es la principal causa de mortalidad en el mundo. En la mujer se incrementa en la sexta década de la vida, coincidiendo con la posmenopausia. Se desconoce si este efecto se debe a cambios hormonales relacionados con la menopausia. OBJETIVO: Evaluar diferencias del riesgo cardiovascular en mujeres pre y posmenopáusicas mediante la escala de riesgo Globorisk, el índice triglicéridos/c-HDL (Tg/c-HDL) y los criterios de síndrome metabólico (SM). MÉTODOS: Estudio transversal que incluyó a 408 mujeres de 40 a 60 años; se realizaron mediciones antropométricas y bioquímicas. Las participantes se clasificaron en premenopáusicas y posmenopáusicas. El riesgo cardiovascular se evaluó utilizando los criterios de SM, calculadora de riesgo Globorisk y el índice Tg/c-HDL. RESULTADOS: Las mujeres en etapa posmenopáusica presentaron incremento significativo en la circunferencia de cintura, de colesterol total y triglicéridos, en comparación con las mujeres premenopáusicas. Se encontraron asociaciones significativas del estado hormonal con el riesgo cardiovascular evaluado por Globorisk (RM = 2.50, IC 95 % = 1.67-3.74) y con el índice Tg/c-HDL (RM = 1.66, IC 95 % = 1.09-2.52). CONCLUSIÓN: Los factores de riesgo cardiovascular tienen mayor prevalencia en la posmenopausia. La escala Globorisk y el índice Tg/c-HDL identifican el riesgo cardiovascular en la mujer posmenopáusica.