Effect of Vascular Risk Factors and Diseases on Mortality in Individuals with Dementia: A Systematic Review and Meta‐Analysis
-
- Irene E. van de Vorst
- Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht the Netherlands
-
- Huiberdina L. Koek
- Department of Geriatrics University Medical Center Utrecht Utrecht the Netherlands
-
- Rehana de Vries
- Department of Geriatrics University Medical Center Utrecht Utrecht the Netherlands
-
- Michiel L. Bots
- Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht the Netherlands
-
- Johannes B. Reitsma
- Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht the Netherlands
-
- Ilonca Vaartjes
- Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht the Netherlands
Abstract
<jats:sec><jats:title>Objectives</jats:title><jats:p>To assess the effect of cardiovascular diseases and risk factors on mortality in individuals with dementia.</jats:p></jats:sec><jats:sec><jats:title>Design</jats:title><jats:p>Systematic review and meta‐analysis. English‐ and Dutch‐language studies in PubMed, <jats:styled-content style="fixed-case">EMBASE</jats:styled-content>, and PsycINFO databases were searched in April 2014 with hand‐searching of in‐text citations and no publication limitations. Inclusion criteria were original studies reporting on cardiovascular risk factors or diseases and their relationship with survival in individuals with dementia. The Quality In Prognosis Studies tool was used to appraise all included articles.</jats:p></jats:sec><jats:sec><jats:title>Setting</jats:title><jats:p>Population‐, hospital‐, and nursing home–based.</jats:p></jats:sec><jats:sec><jats:title>Participants</jats:title><jats:p>Community‐dwelling, hospitalized individuals and nursing home residents with dementia.</jats:p></jats:sec><jats:sec><jats:title>Measurements</jats:title><jats:p>A random‐effects meta‐analysis was performed to investigate the effect of several cardiovascular diseases and risk factors on overall mortality.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Twelve studies with 235,865 participants were included. In pooled analyses, male sex (hazard ratio (<jats:styled-content style="fixed-case">HR</jats:styled-content>) = 1.67, 95% confidence interval (<jats:styled-content style="fixed-case">CI</jats:styled-content>) = 1.56–1.78), diabetes mellitus (<jats:styled-content style="fixed-case">DM</jats:styled-content>) (<jats:styled-content style="fixed-case">HR</jats:styled-content> = 1.49, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> = 1.33–1.68), smoking (ever vs never) (<jats:styled-content style="fixed-case">HR</jats:styled-content> = 1.37, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> = 1.17–1.61), coronary heart disease (<jats:styled-content style="fixed-case">CHD</jats:styled-content>) (<jats:styled-content style="fixed-case">HR</jats:styled-content> = 1.21, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> = 1.02–1.44) and congestive heart failure (<jats:styled-content style="fixed-case">CHF</jats:styled-content>) (<jats:styled-content style="fixed-case">HR</jats:styled-content> = 1.37, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> = 1.18–1.59) were associated with mortality. Stroke, high blood pressure, being overweight, and hypercholesterolemia were not statistically significantly related to mortality.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Individuals with dementia and <jats:styled-content style="fixed-case">DM</jats:styled-content>, smoking, <jats:styled-content style="fixed-case">CHD</jats:styled-content>, and <jats:styled-content style="fixed-case">CHF</jats:styled-content> have a greater risk of death than individuals with dementia without these risk factors or diseases.</jats:p></jats:sec>
Journal
-
- Journal of the American Geriatrics Society
-
Journal of the American Geriatrics Society 64 (1), 37-46, 2015-12-21
Wiley
- Tweet
Details 詳細情報について
-
- CRID
- 1363388843261890432
-
- ISSN
- 15325415
- 00028614
-
- Data Source
-
- Crossref