The sample included all patients of both genders who filled in all of the data required on our forms. Patients were18 years or older patients and had had a colonoscopy with ileal intubation performed. Patients were included in the sample whether or not a biopsy was performed during the period of study.
La muestra estaba conformada por pacientes de ambos sexos, que presentaran los datos completos para llenar el formulario, mayores de 18 años, que requirieron colonoscopia y se les realizó intubación ileal con y sin biopsia durante el periodo a estudio.