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Health-Related Risk Factors for Cognitive Decline

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Global Health".

Deadline for manuscript submissions: closed (30 March 2023) | Viewed by 1964

Special Issue Editor


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Guest Editor
Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL 33146, USA
Interests: cognition; cognitive aging; cognitive decline; sleep; health; health equity; modifiable risk factors; health disparities

Special Issue Information

Dear Colleagues,

The world’s population is aging rapidly, with the fastest growing age group being those aged 65 and over. It is projected that by 2050, older adults will make up 16% of the world’s population, an increase of seven percentage points from 9% in 2019. As the world moves toward a larger proportion of older adults, it is important to identify steps for developing and maintaining healthy cognitive aging. While age is the strongest risk factor for cognitive decline and subsequent dementia, cognitive decline is not an inevitable consequence of aging. In 2019, the World Health Organization (WHO) released guidelines for reducing the risk of cognitive decline and dementia, which included increasing physical activity, quitting smoking, and managing hypertension and diabetes. These recommendations served to highlight the relationship between health and cognition, while demonstrating potential modifiable risk factors for cognitive decline. The existence of potential modifiable risk factors indicates that it is possible to prevent cognitive decline (as well as dementia) through a public health approach implementing key interventions.

Therefore, this Special Issue of the International Journal of Environmental Research and Public Health (IJERPH) focuses on the current state of knowledge on Health-Related Risk Factors for Cognitive Decline. We welcome new perspectives and deeper explorations of the health disorders that have been linked to cognitive decline and/or dementia (sleep disruption/disorders, hypertension, depression, etc.), as well as novel health-related risk factors for cognitive decline. Additionally, evidence within the United States proposes an increased risk related to the social/cultural construct of race/ethnicity may stem from disparities in health conditions, socioeconomics, and life experiences, secondary to systemic racism. Therefore, we also welcome perspectives that include health-related risk factors for cognitive decline in consideration of social determinants of health and racial/ethnic/cultural influence.

The types of manuscripts we are interested in include:

  • Original research articles—investigations of the topic area including cross-sectional, longitudinal, and experimental studies;
  • Review papers—systematic reviews and meta-analyses of relevant literature to date, as well as  narrative reviews and perspectives/positional papers.

Dr. Arlener D. Turner
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • cognition
  • cognitive decline
  • neurocognition
  • health
  • health-related
  • sleep
  • hypertension
  • heart disease
  • mental health

Published Papers (1 paper)

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Research

12 pages, 386 KiB  
Article
The Association of Obesity and Overweight with Executive Functions in Community-Dwelling Older Women
by Marcelo de Maio Nascimento, Matthias Kliegel, Paloma Sthefane Teles Silva, Pâmala Morais Bagano Rios, Lara dos Santos Nascimento, Carolina Nascimento Silva and Andreas Ihle
Int. J. Environ. Res. Public Health 2023, 20(3), 2440; https://doi.org/10.3390/ijerph20032440 - 30 Jan 2023
Cited by 3 | Viewed by 1712
Abstract
Among the risk factors reported for cognitive decline, the literature highlights changes in body composition. Thus, the aim of the present study was to examine the relationship between obesity/overweight and executive functions in cognitively normal older adult women. This cross-sectional study included 224 [...] Read more.
Among the risk factors reported for cognitive decline, the literature highlights changes in body composition. Thus, the aim of the present study was to examine the relationship between obesity/overweight and executive functions in cognitively normal older adult women. This cross-sectional study included 224 individuals (60–80 years), stratified into normal weight (n = 45), overweight (n = 98), and obesity (n = 81). As outcomes, body mass index (BMI), waist circumference (WC), and Trail Making Test Parts A and B were assessed. We found positive correlations of BMI and WC with completion times of TMT-A and TMT-B, and a negative correlation of BMI and WC with education. ANCOVA showed an association between higher BMI and slower completion time of TMT-A, TMT-B, and ΔTMT (B-A). Impairment of executive functions of cognitively normal older women may be positively associated with obesity and negatively associated with years of education. The findings may contribute to designing strategies that make it possible to prevent cognitive decline in women during aging. Full article
(This article belongs to the Special Issue Health-Related Risk Factors for Cognitive Decline)
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