ABSTRACT
Previous studies have reported that elderly assisted-living residents use multiple drug combinations and inappropriate drugs.The aim of this study was to assess the drug use and its consequences in residents of a nursing facility.We examined the prescriptions of all residents in a nursing facility in Osaka from their medical records.Of the total 67 residents, 48 were women.The average age of the residents was 86 years, the average number of prescription drugs they took was 6.4, and the average number of diseases present was 4.9. Correlation between the number of diseases and the drugs taken was significant (p<0.05), but the correlation between the degree of independence for activities of daily living and the number of the drugs taken was not significant.The most commonly present health condition was bone fracture.About 50% of the residents used a psychotropic drug and prescription drugs such as amantadine and hydroxyzine, which are not advisable for elderly people.It is necessary for the elderly to avoid the use of drugs that cause delirium and drowsiness, and future studies should focus on methods to prevent disuse syndrome in the elderly.
