Cognitive impairment in primary ambulatory health care: pharmacotherapy and the use of potentially inappropriate medicine
| Autor: | Jochen René Thyrian, Thomas Fiss, Konstanze Fendrich, Wolfgang Hoffmann, Neeltje van den Berg |
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| Rok vydání: | 2012 |
| Předmět: |
Pediatrics
medicine.medical_specialty Multivariate analysis business.industry Health services research Logistic regression medicine.disease Psychiatry and Mental health Pharmacotherapy Ambulatory Health care Emergency medicine Medicine Dementia Geriatrics and Gerontology business Prospective cohort study |
| Zdroj: | International Journal of Geriatric Psychiatry. 28:173-181 |
| ISSN: | 0885-6230 |
| Popis: | Objective Drug intake is associated with a risk of drug-related problems, for example, the intake of potentially inappropriate medication (PIM), especially for cognitively impaired individuals. The proportion of PIM taken by immobile individuals, especially patients with suspicion of dementia in the AGnES studies (German: Arzt-entlastende Gemeinde-nahe E-Health-gestutzte Systemische Intervention), and possible determinants were analyzed. Methods In a community-based, prospective cohort study in the ambulatory healthcare sector, a sample of 342 patients aged ≥65 years were screened for dementia and received a home medication review. The screening for dementia was positive in 111 cases (32.5%). Data assessment included sociodemographic variables and medical diagnoses. The German PRISCUS list was used to detect PIM and drug–condition interactions. Results Potentially inappropriate medication in dementia was identified in 22 (19.8%) patients with suspicion of dementia. A multivariate binary logistic regression revealed that the number of drugs taken (one to four drugs: OR = 0.059; 95% CI 0.006–0.55, p = 0.0133; Ref.: >9 drugs) and female gender (OR = 10.362; 95% CI: 1.28–83.87) were risk factors for PIM intake in patient with suspicion of dementia. Conclusions Inappropriate medication use in a community-based sample positively screened for dementia appears to be determined by sex and the number of drugs taken. The intake of fewer than five drugs and receiving support with regard to drug intake protects from the intake of PIM. Patients could benefit from medication management in a collaborative network of healthcare professionals. The implementation of systematic medication review and drug documentation should be extended and standardized in both research studies and routine primary health care. Copyright © 2012 John Wiley & Sons, Ltd. |
| Databáze: | OpenAIRE |
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