Apnea obstructiva del sueño valorada con los cuestionarios Epworth y Stop-Bang y su relación con síndrome metabólico / Obstructive sleep apnea assessed with Epworth and Stop-Bang questionnaires and its relationship with metabolic syndrome

Resumen: ANTECEDENTES El síndrome metabólico se define como un grupo de afecciones que implican incremento de riesgo de enfermedad cardiovascular y diabetes tipo 2. Su prevalencia va en aumento y es una prioridad preventiva en la comunidad científica. OBJETIVO cuantificar las horas de sueño y conocer el riesgo de síndrome de apnea-hipopnea obstructiva del sueño y su relación con síndrome metabólico en trabajadores. MATERIAL Y MÉTODO Estudio epidemiológico transversal, efectuado en trabajadores de la Administración Pública española durante los reconocimientos de vigilancia periódica de la salud de enero a diciembre de 2015. Se valoró el riesgo de síndrome de apnea-hipopnea obstructiva del sueño mediante los cuestionarios Epworth y Stop-Bang y su influencia en el síndrome metabólico con criterios de la Federación Internacional de Diabetes (IDF) y Adult Treatment Panel III (ATP III). RESULTADOS Se incluyeron 1110 pacientes; se encontró que el número de horas de sueño no guarda relación con la existencia mayor de síndrome metabólico en población trabajadora. La detección de síndrome de apnea-hipopnea obstructiva del sueño con la prueba Epworth y con Stop-Bang mostró relación significativa con la existencia de síndrome metabólico con ambos criterios (IDF y ATP III). CONCLUSIONES El mayor riesgo de síndrome de apnea-hipopnea obstructiva del sueño muestra relación estadística con mayor prevalencia de síndrome metabólico.

Abstract: BACKGROUND Metabolic syndrome includes a group of conditions involving an increased risk of developing cardiovascular disease and type 2 diabetes. Its growing prevalence makes it a preventive priority in the scientific community. OBJECTIVE To quantify sleep hours and to know the risk of sleep apnoea detected and the relationship with the metabolic syndrome in workers. MATERIAL AND METHOD An epidemiological cross-sectional study was done in 1110 workers in the Spanish Public Administration during periodic health surveillance from January to December 2015. The risk of presenting nocturnal apnoea was assessed using Epworth and Stop-Bang questionnaires, and their influence on metabolic syndrome with International Diabetes Federation (IDF) and Adult Treatment Panel III (ATP III) criteria. RESULTS The number of hours of sleep is not related to the greater presence of metabolic syndrome in the working population. The detection of obstructive sleep apnoea-hypopnea syndrome with Epworth and Stop-Bang questionnaires showed significant relationship with metabolic syndrome with IDF and ATP III criteria. CONCLUSIONS The highest risk of obstructive sleep apnoea-hypopnea syndrome assessed shows statistic relation to a higher prevalence of metabolic syndrome.

Riesgo cardiovascular y obesidad en el síndrome de apnea del sueño valorado con el cuestionario Stop-Bang / Cardiovascular risk and obesity in sleep apnea syndrome assessed with the Stop-Bang questionnaire

Introducción: Los trastornos durante el sueño engloban un conjunto de procesos diversos, de los que el más prevalente es el síndrome de apnea-hipopnea del sueño (SAHS). La prevalencia del SAHS ha aumentado en todo el mundo, y tiene importante repercusión sociosanitaria por riesgo cardiometabólico aumentado atribuido a la obesidad y al síndrome metabólico asociado. Material y método: Estudio epidemiológico transversal en 1.110 trabajadores de empresas del sector servicios de la Administración Pública del área mediterránea española (Islas Baleares y Comunidad Valenciana), realizado entre enero a diciembre de 2015. Se calcula el riesgo cardiovascular con los índices de Castelli, Kannel y TG/HDL y la prevalencia de obesidad mediante el índice de masa corporal, perímetro de cintura, índice cintura-altura y grasa visceral. Se valora el riesgo de SAHS mediante el cuestionario Stop-Bang. Resultados: El 77% de los pacientes tienen un riesgo bajo de SAHS frente al 23% con riesgo intermedio-alto. Todos los parámetros de obesidad muestran asociación estadísticamente significativa (p valor < 0,001), con riesgo intermedio/alto de SAHS. Hay mayor prevalencia de obesidad cuanto peor es la calidad del sueño. Se observa relación estadísticamente significativa entre el riesgo de SAHS y el cardiovascular con los índices aterogénicos estudiados. Conclusiones: Un 23% de los trabajadores presentaban riesgo intermedio/alto de SAHS. Los resultados de este estudio apoyan la relación del SAHS con el incremento del RCV y con los parámetros de obesidad. Estudios posteriores prospectivos en diversos sectores productivos pueden resultar de utilidad para confirmar los resultados obtenidos en este trabajo (AU)

Introduction: Sleep disorders include a number of different processes, of which the most prevalent is the sleep apnea-hypopnea syndrome (SAHS). Prevalence of SAHS has increased worldwide, and has a significant social and health impact because of the increased cardiometabolic risk attributed to obesity and the associated metabolic syndrome. Material and methods: A cross-sectional epidemiological study of 1110 workers from public service companies in the Spanish Mediterranean area (Balearic Islands and Valencian Community) was conducted between January and December 2015. Cardiovascular risk was calculated using the Castelli, Kannel and TG/HDL indices, and prevalence of obesity using body mass index, waist circumference, waist-height ratio, and visceral fat. SAHS risk was assessed using the Stop-Bang questionnaire. Results: Risk of SAHS was low in 77% of patients and intermediate-high in 23% of patients. All obesity parameters showed a statistically significant association (p value <.001) with intermediate/high risk of SAHS. Obesity prevalence is higher the worse the quality of sleep. There was a statistically significant relationship between risk of SAHS and cardiovascular risk with the atherogenic indexes found. Conclusions: Twenty-three percent of workers had intermediate/high SAHS risk. The results of this study support the relationship of SAHS with an increased CVR and with obesity parameters. Further prospective studies in different productive sectors may be useful to confirm the results of this research (AU)

Cardiovascular risk and obesity in sleep apnea syndrome assessed with the Stop-Bang questionnaire. / Riesgo cardiovascular y obesidad en el síndrome de apnea del sueño valorado con el cuestionario Stop-Bang.

INTRODUCTION: Sleep disorders include a number of different processes, of which the most prevalent is the sleep apnea-hypopnea syndrome (SAHS). Prevalence of SAHS has increased worldwide, and has a significant social and health impact because of the increased cardiometabolic risk attributed to obesity and the associated metabolic syndrome. MATERIAL AND METHODS: A cross-sectional epidemiological study of 1110 workers from public service companies in the Spanish Mediterranean area (Balearic Islands and Valencian Community) was conducted between January and December 2015. Cardiovascular risk was calculated using the Castelli, Kannel and TG/HDL indices, and prevalence of obesity using body mass index, waist circumference, waist-height ratio, and visceral fat. SAHS risk was assessed using the Stop-Bang questionnaire. RESULTS: Risk of SAHS was low in 77% of patients and intermediate-high in 23% of patients. All obesity parameters showed a statistically significant association (p value <.001) with intermediate/high risk of SAHS. Obesity prevalence is higher the worse the quality of sleep. There was a statistically significant relationship between risk of SAHS and cardiovascular risk with the atherogenic indexes found. CONCLUSIONS: Twenty-three percent of workers had intermediate/high SAHS risk. The results of this study support the relationship of SAHS with an increased CVR and with obesity parameters. Further prospective studies in different productive sectors may be useful to confirm the results of this research.