Medication cost of persons with dementia in primary care in Germany
BACKGROUND: Results of cost-of-illness studies in dementia have shown a considerable divergence in costs of medication for persons with dementia. However, detailed economic analyses of medication costs for community-dwelling persons with dementia are currently still missing, especially on the basis of primary data.
OBJECTIVE: To determine medication cost, cost per drug, and number of drugs taken of community-dwelling persons with dementia and analyze their associated factors; to estimate the current price reduction of anti-dementia drugs due to implementation of low-priced generics.
METHOD: The present analysis included 205 patients screened positive for dementia. Medication data were assessed within a medication review. To estimate the cost effect of implementing generics, the most favorable equivalent generic was assigned to each anti-dementia drug. Factors associated with medication cost, cost per drug, and number of drugs taken were evaluated using multiple regression models.
RESULTS: Medication cost and cost per drug were higher and the number of taken drugs lower in advanced stages of cognitive impairment. Prescription of anti-dementia generics could decrease overall medication cost by 28%. Medication cost was associated with number of diagnoses, deficits in activities of daily living, and age. Dementia severity was related to cost per drug and number of drugs taken.
CONCLUSION: Medication cost increases with the number of diagnoses and growing deficits in activities of daily living and decreases with age. Severely cognitively impaired persons are treated with a small number of high-priced drugs, which could suggest inadequate medication of multimorbid persons.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2014 |
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Erschienen: |
2014 |
Enthalten in: |
Zur Gesamtaufnahme - volume:42 |
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Enthalten in: |
Journal of Alzheimer's disease : JAD - 42(2014), 3 vom: 14., Seite 949-58 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Michalowsky, Bernhard [VerfasserIn] |
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Links: |
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Themen: |
Antipsychotic Agents |
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Anmerkungen: |
Date Completed 25.08.2015 Date Revised 17.09.2014 published: Print Citation Status MEDLINE |
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doi: |
10.3233/JAD-140804 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM240999096 |
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245 | 1 | 0 | |a Medication cost of persons with dementia in primary care in Germany |
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500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a BACKGROUND: Results of cost-of-illness studies in dementia have shown a considerable divergence in costs of medication for persons with dementia. However, detailed economic analyses of medication costs for community-dwelling persons with dementia are currently still missing, especially on the basis of primary data | ||
520 | |a OBJECTIVE: To determine medication cost, cost per drug, and number of drugs taken of community-dwelling persons with dementia and analyze their associated factors; to estimate the current price reduction of anti-dementia drugs due to implementation of low-priced generics | ||
520 | |a METHOD: The present analysis included 205 patients screened positive for dementia. Medication data were assessed within a medication review. To estimate the cost effect of implementing generics, the most favorable equivalent generic was assigned to each anti-dementia drug. Factors associated with medication cost, cost per drug, and number of drugs taken were evaluated using multiple regression models | ||
520 | |a RESULTS: Medication cost and cost per drug were higher and the number of taken drugs lower in advanced stages of cognitive impairment. Prescription of anti-dementia generics could decrease overall medication cost by 28%. Medication cost was associated with number of diagnoses, deficits in activities of daily living, and age. Dementia severity was related to cost per drug and number of drugs taken | ||
520 | |a CONCLUSION: Medication cost increases with the number of diagnoses and growing deficits in activities of daily living and decreases with age. Severely cognitively impaired persons are treated with a small number of high-priced drugs, which could suggest inadequate medication of multimorbid persons | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Dementia | |
650 | 4 | |a drug substitution | |
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650 | 4 | |a economics | |
650 | 4 | |a pharmaceutical economics | |
650 | 7 | |a Antipsychotic Agents |2 NLM | |
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700 | 1 | |a Hertel, Johannes |e verfasserin |4 aut | |
700 | 1 | |a Wucherer, Diana |e verfasserin |4 aut | |
700 | 1 | |a Laufs, Sebastian |e verfasserin |4 aut | |
700 | 1 | |a Fleßa, Steffen |e verfasserin |4 aut | |
700 | 1 | |a Hoffmann, Wolfgang |e verfasserin |4 aut | |
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