©Neurogut 2018 FECAL INCONTINENCE STOOL DIARY INSTRUMENT Basic description: The Fecal Incontinence Stool Diary Instrument (FISDI) is a list of patient-reported symptoms for the evaluation of accidental stool leakage also known as fecal Incontinence, and other bowel problems associated with this condition. Fecal incontinence affects 9% of the adult US population and at least 25% of nursing home residents. Fecal incontinence is associated with multiple bowel and stool-related symptoms. Because o