[A questionnaire survey on urinary incontinence and urinary disturbances in the institutionalized elderly with senile dementia].

We carried out a questionnaire survey concerning urinary disturbances, among nursing home patients. The answers were obtained from 1,038 elderly including 355 males and 683 females. Ages, spanned 50-99, with an average age of 79.1. Of the 1,038 respondents which we obtained through our survey for management of urination, 35.8% of the total said that they are able to urinate without incontinence. Those able to urinate with incontinence accounted for 23.6% of the total. However, 40% of all patients required an adult diaper throughout the day to control their urinary functions. Patients suffering from neurological disorders accounted for 70% of respondents, and a correlation was seen between the extent of dementia and ADL, and excretory control. Urinary functioning in both men and women was found to grow increasingly difficult with age, and medical problems involving urinary difficulty appear to increase with the advance of the aging process. The representative groups for this survey were limited to elderly people in nursing homes, many of whom suffer from neurological disorders such as cerebral infarction. It was found that both male and female patients experience a variety of urinary disturbances.