Prevalence was determined and results were contrasted with the data of the NHANES 2002 and 2008 surveys. This is a descriptive observational study based on interviews for which a verbal consent was obtained from the patients.
El presente estudio es observacional descriptivo, en el cual, por medio de una entrevista, previo consentimiento verbal de los pacientes, se toman datos referentes al estudio y se consignan en un formato para recolectar dichos datos.