Health outcomes associated with potentially inappropriate medication use in older adults

被引:212
作者
Fick, Donna M. [1 ]
Mion, Lorraine C. [2 ]
Beers, Mark H. [3 ]
Waller, Jennifer L. [4 ]
机构
[1] Penn State Univ, Sch Nursing, University Pk, PA 16802 USA
[2] MetroHlth Med Ctr, Cleveland, OH USA
[3] Univ Sci Philadelphia, Philadelphia, PA USA
[4] Med Coll Georgia, Augusta, GA 30912 USA
关键词
medications; healthcare costs; geriatrics; adverse drug events;
D O I
10.1002/nur.20232
中图分类号
R47 [护理学];
学科分类号
1011 ;
摘要
The purpose of this study was to examine the Prevalence of potentially inappropriate medication use (PIMs) among community-dwelling older adults and the association between PIMs and health care outcomes. Participants were 17,971 individuals age 65 years and older. PIM use was defined by the Beers criteria. Drug-related problems (DRPs) were defined using ICD-9 codes. Forty percent of the 17,971 individuals filled at least 1 PIM Prescription, and 13% filled 2 or more PIM prescriptions. Overall DRP prevalence among those with at least I PIM Prescription was 14.3% compared to 4.7% in the non-PIM group (p<.001). In conclusion, preventing PIM use may be important for decreasing medication-related problems, which are increasingly being recognized as requiring an integrated interdisciplinary approach. (c) 2007 Wiley Periodicals, Inc.
引用
收藏
页码:42 / 51
页数:10
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