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Relations between subjective well-being and Alzheimer’s disease: A systematic review

RELAÇÕES ENTRE BEM-ESTAR SUBJETIVO E A DOENÇA DE ALZHEIMER: REVISÃO SISTEMÁTICA

ABSTRACT.

Subjective Well-Being (SWB) is determined by the degree of satisfaction with one's own life and the intensity/frequency with which we experience negative and positive emotions. Current studies indicate that SWB is beneficial for health.

Objective:

The aim of this systematic review was to analyze the methodological quality of published articles on SWB in people with Alzheimer’s disease (AD).

Methods:

The keywords “Well-Being” and “Alzheimer” were used. Inclusion criteria were a) articles with a sample of the elderly population; b) empirical articles; c) articles published between 2014 and 2019. Analysis of the selected articles was performed using the Downs and Black Checklist.

Results:

13 articles were selected for further analysis. The results showed that only one of the articles reached a high methodological quality level. The other articles had an average level, ranging from 46% to 67%, of total protocol compliance.

Conclusion:

The studies analyzed had a medium level of methodological quality. It is important to improve the methodological quality of studies on SWB in people with AD.

Key words:
Alzheimer disease; subjective well-being; aged; health

Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento R. Vergueiro, 1353 sl.1404 - Ed. Top Towers Offices, Torre Norte, São Paulo, SP, Brazil, CEP 04101-000, Tel.: +55 11 5084-9463 | +55 11 5083-3876 - São Paulo - SP - Brazil
E-mail: revistadementia@abneuro.org.br | demneuropsy@uol.com.br