56.6% of the patients studied were women, 43.4% were men. Most of the patients were between 41 and 50 years old 25.4%, followed by 31 to 39 years old 22.5%. 17.8% of the patients were 60 years old or more. 15,8% were between 51 and 60 years old. 14.4% were between 21 and 31 years old. 4.2% of patients were 20 years old or younger.
La mayoría de pacientes está entre 41 a 50 años 25,4%, de 31-40 años 22,5%, mayores de 60 años 17,8%, entre 51 y 60 años 15,8%, entre 21 y 31 años 14,3% y por último menores de 20 años con el 4,2%.