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Rev. salud pública ; 16(4): 504-568, jul.-ago. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-735157

ABSTRACT

Objetivo Evaluar la prevalencia de factores de riesgo cardiovascular en una población de jóvenes universitarios y su relación con la composición corporal. Materiales y Métodos Se realizó un estudio de prevalencia, con muestreo aleatorio en 193 jóvenes (94 mujeres y 99 hombres) entre 16 y 26 años. Se midió: colesterol total, lipoproteínas de baja y alta densidad (LDL-C y HDL-C), triglicéridos (TG) y glucosa, presión arterial en reposo, perímetro abdominal, talla, peso, porcentaje de grasa y masa muscular, se aplicó una encuesta para evaluar hábitos nutricionales, de vida y estrés. Resultados Los factores de riesgo cardiovascular más relevantes encontrados en hombres fueron: valores de LDL-C ≥100 mg/dl (60,6 %), porcentaje de grasa >20% (50,0 %) y valores de HDL-C <40 mg/dl (39,4 %); en mujeres: porcentaje de grasa >33% (63,0 %), LDL-C ≥100 mg/dl (39,4 %) y HDL-C <50 mg/dl (91,5 %). 12,1 % de los hombres y 21,3 % de las mujeres reunieron criterios de síndrome metabólico, 19,2 % de los hombres y 27,7 % de las mujeres tienen riesgo aterogénico alto. Se encontraron correlaciones significativas con la composición corporal. Conclusión Existe una alta prevalencia de factores de riesgo cardiovascular en jóvenes universitarios, dados por alteraciones del perfil lipídico y cambios antropométricos relacionados, esto sugiere la necesidad de modificaciones en sus hábitos de vida y la composición corporal.(AU)


Objective Assessing the prevalence of major risk factors for cardiovascular disease in a sample population of university students and their relationship with body composition. Methods A prevalence study was carried out on a random sample of 193 16 to 26 year-old university students (94 females and 99 males). Total cholesterol, high density lipoproteins (HDL), low density lipoproteins (LDL), triglycerides (TG) and glucose, resting blood pressure, waist circumference, height, weight and body fat and muscle mass percentages were measured. The participants answered a survey to assess their nutritional habits, lifestyle and stress. Results The major cardiovascular risk factors for males were ≥100 mg/dl (60.6%) LDL-C, >20% (50.0%) body fat percentage (BF%) and <40 mg/dl (39.4%) HDL-C; female risk factors were >33% (63.0%) BF%, ≥100 mg/dl (39.4%) LDL-C and <50 mg/dl (91.5%) HDL-C. Both male (12.1%) and female students (21.3 %) had criteria for metabolic syndrome and males (19.2%) and females (27.7%) had a high atherogenic index of plasma (AIP). Significant correlations with body composition were found. Conclusion Cardiovascular risk factors had high prevalence in this sample of undergraduate students due to alterations in their blood, lipid profile and anthropometric changes, suggesting that modifications must be made regarding their lifestyles and body composition.(AU)


Subject(s)
Humans , Body Composition , Risk Factors , Metabolic Syndrome/epidemiology , Dyslipidemias/epidemiology , Healthy Lifestyle , Prevalence , Colombia/epidemiology
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