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Home About Us Press Room Archived Press Releases 2012 Press Releases Vitamin D Tied to Women’s Cognitive Performance

For Immediate Release
November 30, 2012

Contact: Todd Kluss
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(202) 587-2839

Vitamin D Tied to Women’s Cognitive Performance

Two new studies appearing in the Journals of Gerontology Series A: Biological Sciences and Medical Sciences show that vitamin D may be a vital component for the cognitive health of women as they age.

Higher vitamin D dietary intake is associated with a lower risk of developing Alzheimer’s disease, according to research conducted by a team led by Cedric Annweiler, MD, PhD, at the Angers University Hospital in France.

Similarly, investigators led by Yelena Slinin, MD, MS, at the VA Medical Center in Minneapolis found that low vitamin D levels among older women are associated with higher odds of global cognitive impairment and a higher risk of global cognitive decline.

Slinin’s group based its analysis on 6,257 community-dwelling older women who had vitamin D levels measured during the Study of Osteopathic Fractures and whose cognitive function was tested by the Mini-Mental State Examination and/or Trail Making Test Part B.

Very low levels of vitamin D (less than 10 nanograms per milliliter of blood serum) among older women were associated with higher odds of global cognitive impairment at baseline, and low vitamin D levels (less than 20 nanograms per milliliter) among cognitively-impaired women were associated with a higher risk of incident global cognitive decline, as measured by performance on the Mini-Mental State Examination.

Annweieler’s team’s findings were based on data from 498 community-dwelling women who participated in the Toulouse cohort of the Epidemiology of Osteoporosis study.

Among this population, women who developed Alzheimer’s disease had lower baseline vitamin D intakes (an average of 50.3 micrograms per week) than those who developed other dementias (an average of 63.6 micrograms per week) or no dementia at all (an average of 59.0 micrograms per week).

These reports follow an article published in the Journals of Gerontology Series A earlier this year that found that both men and women who don’t get enough vitamin D — either from diet, supplements, or sun exposure — may be at increased risk of developing mobility limitations and disability.

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The Journals of Gerontology Series A: Biological Sciences and Medical Sciences is a refereed publication of The Gerontological Society of America (GSA), the nation's oldest and largest interdisciplinary organization devoted to research, education, and practice in the field of aging. The principal mission of the Society — and its 5,400+ members — is to advance the study of aging and disseminate information among scientists, decision makers, and the general public. GSA’s structure also includes a policy institute, the National Academy on an Aging Society, and an educational branch, the Association for Gerontology in Higher Education.

Click here for a printable PDF version of this press release.

Mildred M. Seltzer Distinguished Service Recognition

Presented to C. Joanne Grabinski, PhD, Eastern Michigan University, and Mary Alice Wolf, PhD, Saint Joseph University.

This award honors colleagues who are near retirement or recently retired. Recipients are individuals who have been actively involved in AGHE through service on committees, as elected officers, and/or have provided leadership in one of AGHE’s grant-funded projects.

Administrative Leadership Award

Presented to Tammy M. Bray, PhD, Oregon State University

This award honors administrators on AGHE member campuses who have made exceptional efforts in support of gerontology or geriatrics education.

David A. Peterson Gerontology & Geriatrics Education Best Paper of the Volume Award

Presented to Nina M. Silverstein, PhD, University of Massachusetts Boston; Elizabeth Johns, MS, University of Massachusetts Boston; and Judith A. Griffin, MA, MS, University of Massachusetts Boston, for the article “Students Explore Livable Communities.” Honorable mention is given to Emily J. Robbins, MS, Miami University; Jennifer M. Kinney, PhD, Miami University; and Cary S. Kart, PhD, Miami University, for the article “Promoting Active Engagement in Health Research: Lessons Learned from an Undergraduate Gerontology Capstone Course.”

The purpose of this award is to recognize excellence in scholarship in academic gerontology in AGHE’s official journal, Gerontology & Geriatrics Education.

Graduate Student Paper Award

Presented to Deborah Gray, MBA, University of Massachusetts Boston, for the paper “Weight and Wealth: The Relationship between Obesity and Net Worth for Pre-Retirement Age Men and Women.”

This award acknowledges excellence in scholarly work conducted by an AGHE Annual Meeting student attendee.

Book Award for Best Children’s Literature on Aging

Presented to Caitlin Dale Nicholson and Leona Morinn-Nelson for “Niwechihaw/I help” in the primary reader (pre-K to 2nd grade) category, and Ann Grifalconi and Jerry Pickney for “Ain’t Nobody A Stranger to Me” in the elementary reader (3rd to 5th grade) category.

This award recognizes portrayals of meaningful aging in children’s literature.