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Review
. 2010 Oct-Dec;4(4):262-267.
doi: 10.1590/S1980-57642010DN40400003.

The economic cost of Alzheimer's disease: Family or public health burden?

Diego M Castro  1 , Carol Dillon  2 , Gerardo Machnicki  3 , Ricardo F Allegri  4
Affiliations
Review

The economic cost of Alzheimer's disease: Family or public health burden?

Diego M Castro et al. Dement Neuropsychol. 2010 Oct-Dec.

Abstract
in English, Portuguese

Alzheimer's disease (AD) patients suffer progressive cognitive, behavioral and functional impairment which result in a heavy burden to patients, families, and the public-health system. AD entails both direct and indirect costs. Indirect costs (such as loss or reduction of income by the patient or family members) are the most important costs in early and community-dwelling AD patients. Direct costs (such as medical treatment or social services) increase when the disorder progresses, and the patient is institutionalized or a formal caregiver is required. Drug therapies represent an increase in direct cost but can reduce some other direct or indirect costs involved. Several studies have projected overall savings to society when using drug therapies and all relevant cost are considered, where results depend on specific patient and care setting characteristics. Dementia should be the focus of analysis when public health policies are being devised. South American countries should strengthen their policy and planning capabilities by gathering more local evidence about the burden of AD and how it can be shaped by treatment options.

O paciente com doença de Alzheimer (DA) sofre comprometimento progressivo cognitivo, comportamental e funcional, que resulta numa grande sobrecarga aos pacientes, familiares e à saúde pública. A DA inclui custos diretos e indiretos. Os custos indiretos (como perda ou redução dos ganhos pelo paciente ou membros da família) são os mais importantes custos dos pacientes leves e na comunidade. Os custos diretos (tais como tratamento médico ou serviços sociais) aumentam com a progressão da doença, quando o paciente é institucionalizado ou quando um cuidador formal é requerido. A terapia com drogas representam um aumento nos custos diretos, mas podem reduzir alguns outros custos diretos ou indiretos envolvidos. Vários estudos projetam uma economia global da sociedade quando é usada terapia com drogas e todos os custos relevantes são considerados; e os resultados dependerão de um paciente específico e características do meio envolvido no cuidado. A demência pode ser um assunto de análise quando as políticas de saúde são desenhadas. Os países da América do Sul deveriam fortalecer suas políticas e capacidades de planejamento, pela geração de maiores evidências locais sobre a sobrecarga da DA e como poderia ser norteada pelas opções de tratamento.

Keywords: Alzheimer’s disease; economic costs; health economics.

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Conflict of interest statement

Disclosure: The authors report no conflicts of interest.

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