title: Medication utilization and patient information in homes for the aged.
abstract: A random cross-sectional sample of 198 residents was taken from a convenience sample of 20 Flemish, community-based nursing homes for the aged. Twenty trained interviewers reviewed the medication list of these residents and interviewed the nurses responsible for their daily care to assess their activities of daily living (ADL) and cognitive status. Direct interview was possible of 128 residents (65%); communication with the other 70 residents was impossible because of dementia (55 patients) or communication problems, such as aphasia and deafness (15 patients). An average of 4.5 different medicines was mentioned on the medication lists of the 198 residents. Drug use increases with age but stabilises after the age of 80 y. Medicines are ordered from local community pharmacies and are delivered to the ward rooms in original drug dispensing packs. The nursing staff is responsible for distribution inside the institution. Nursing personnel read the inserts of the medicines given to 98% of the residents and keep the inserts of 77% in the nursing office. Only 11% of the residents maintained some autonomy in ordering, keeping and taking their medication, although 42% were evaluated by the nurses as functionally and cognitively fit. Only 4% of the 128 residents able to respond to an interview had a notion of the potential adverse effects of their medication; the two most important sources of information about medicines mentioned by those residents were the general practitioner and the nursing personnel; 4% mentioned relatives and friends, or the pharmacist, as information sources.
authors.affiliation: Heymans Institute of Pharmacology, University of Gent, Belgium.
authors.forename: R H
authors.initials: RH
authors.lastname: Vander Stichele
authors.forename: J
authors.initials: J
authors.lastname: Mestdagh
authors.forename: C H
authors.initials: CH
authors.lastname: Van Haecht
authors.forename: B
authors.initials: B
authors.lastname: De Potter
authors.forename: M G
authors.initials: MG
authors.lastname: Bogaert
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D001530:Belgium; D004346:Drug Information Services; D004363:Drug Utilization; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006707:Homes for the Aged; D006801:Humans; D008297:Male; D008509:Medication Systems; D008875:Middle Aged