27 patients were excluded from the study 11.1%. 11 had been wrongly diagnosed with IBD 6 had irritable bowel syndrome, 3 had constipation, and 2 had fecal incontinence. Data could not be collected for 10 patients, and 6 patients had other typed of colitis 3 had eosinophilic colitis, 2 had ischemic colitis, and 1 had cytomegalovirus colitis.
Se excluyeron 27 pacientes del estudio 11,1%, 11 estaban mal rotulados como enfermedad inflamatoria intestinal y presentaban otro tipo de diagnóstico 6 síndrome de intestino irritable, 3 constipación y 2 con incontinencia fecal, en 10 de ellos no se pudieron obtener datos y 6 pacientes tenían otro tipo de colitis 3 colitis eosinofílica, 2 colitis isquémica y 1 colitis por citomegalovirus.