Walop, Wikke,Turcotte, Katherine Elizabeth.2009-03-232009-03-2319981998Source: Masters Abstracts International, Volume: 37-04, page: 1196.9780612367517http://hdl.handle.net/10393/8838http://dx.doi.org/10.20381/ruor-16018This study is a two-part study of day-hospital patients and NPHS data. Objectives. To determine the prevalence of potentially inappropriate medication use among the elderly; to examine the relationships between selected variables and this outcome; to construct a model to identify higher risk individuals. Predetermined criteria were used to identify potentially inappropriate medication use. 11.1% ($\pm$10.3) of male and 23.1% ($\pm$10.2) of female day-hospital patients were classified with this outcome. Univariate LR identified five variables; multivariate LR identified five variables. 7.3% ($\pm$1.6) of Canadian elderly men and 7.1% ($\pm$1.3) of Canadian elderly women, taking at least one medication, were classified with this outcome. Univariate LR identified 14 variables; multiple LR identified five variables. Reducing the occurrence of potentially inappropriate medication use will lead to reduced drug-related morbidity, lower health care costs, and increased quality-of-life.210 p.Gerontology.Thesis