van Vliet Marjolein J, Schuurmans Marieke J, Grypdonck Mieke H F, Duijnstee Mia S H
Faculty of Health Care, University of Professional Sciences, Utrecht, The Netherlands.
Res Theory Nurs Pract. 2006 Spring;20(1):79-93. doi: 10.1891/rtnp.20.1.79.
Elders represent 6.4% of the world's populations, and 60% of them take medication. In one of six hospital admissions of elders, failures in medication intake are involved. Most of these admissions (88%) could be prevented if elders at risk can be identified (Beijer & Blaey, 2002). This review was conducted to identify and gain insight into which factors influence medication intake in elders. The factors are grouped into six categories: physiological factors, cognitive factors, polypharmacy and medication frequency, patient consent to the treatment and motivation for taking the medication, demographic variables, and family caregivers and social support. In order to identify elders at risk in an early stage, it is recommended that a risk-assessment instrument be developed.
