2013
DOI: 10.1016/j.jamda.2013.03.014
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Polypharmacy and Mortality Among Nursing Home Residents With Advanced Cognitive Impairment: Results From the Shelter Study

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Cited by 108 publications
(81 citation statements)
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“…A large Swedish dataset reported that 33.5% of patients were receiving five or more regular medications [24]. In a study of nursing home residents with advanced cognitive impairment, 13.9% of the population were on ten or more regular prescribed medications [12]. Another study in Norway reported that participants with Alzheimer's Disease were treated with a significantly higher number of medications as compared to controls (5.1 vs. 2.9 respectively), even after adjustment for co-morbidity [10].…”
Section: Comparison With Related Workmentioning
confidence: 99%
See 1 more Smart Citation
“…A large Swedish dataset reported that 33.5% of patients were receiving five or more regular medications [24]. In a study of nursing home residents with advanced cognitive impairment, 13.9% of the population were on ten or more regular prescribed medications [12]. Another study in Norway reported that participants with Alzheimer's Disease were treated with a significantly higher number of medications as compared to controls (5.1 vs. 2.9 respectively), even after adjustment for co-morbidity [10].…”
Section: Comparison With Related Workmentioning
confidence: 99%
“…Comorbidity and polypharmacy are both associated with worsening effects on cognition, functional ability and survival of individuals with dementia [11,12]. This paper examines a large population sample of people aged 65 years and over, examining prevalence of physical co-morbidity and polypharmacy in people with and without dementia.…”
Section: Introductionmentioning
confidence: 99%
“…Overtreatment of persons with diabetes mellitus is associated with frailty (57-59). Overall, polypharmacy has been associated with a reduction in walking speed and gait strength, disability and mortality (60)(61)(62)(63)(64). Polypharmacy is also related to cognitive decline and delirium (65)(66)(67).…”
mentioning
confidence: 99%
“…The prevalence of adverse drug reactions is documented to be 20-30 % in the 70-79 years age group compared with 3-6 % in the 20-29 years age group [7][8][9][10]. Frequent drugrelated complications result in a higher percentage of acute care admissions (in 6.6-41.3 % of older patients) [11], a higher number of physicianś visits and consequently a significantly greater proportion of total expenditure for drug treatment [11][12][13]. Total drug-related costs are estimated to be three to four times higher than the direct medication costs [14][15][16], and the rational use of drugs in the elderly is of major economic and social concern in many countries worldwide.…”
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confidence: 99%