Do Insomnia and Disrupted Sleep During Menopause Increase a Woman's Risk of Heart Disease?

NEW ROCHELLE, N.Y. - May 9, 2013 - PRLog -- New Rochelle, NY—Insomnia and other sleep disturbances are common among perimenopausal and postmenopausal women and may increase their risk of coronary heart disease (CHD) and cardiovascular disease (CVD). Evidence that a combination of altered sleep duration and insomnia among women ages 50-79 doubled their risk of both CHD and CVD over a period of more than 10 years is presented in an article in Journal of Women’s Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers. The article is available free on the Journal of Women’s Health website at http://www.liebertpub.com/jwh.

In "Sleep Duration, Insomnia, and Coronary Heart Disease among Postmenopausal Women in the Women's Health Initiative," Megan Sands-Lincoln, PhD, MPH and a team of researchers from leading medical institutions across the U.S. gathered self-reported data on sleep duration and insomnia in 86,329 women 50-79 years of age. Shorter (<5 hours) and longer (>10 hours) sleep duration and insomnia were associated with higher incidence of CHD and CVD over 10.3 years, and when considered together, the interaction risk of insomnia and sleep duration was significant.

“This is the first study to investigate interactions of sleep duration with insomnia in relation to increased risk of CHD and CVD in postmenopausal women,” says Susan G. Kornstein, MD, Editor-in-Chief of Journal of Women’s Health, Executive Director of the Virginia Commonwealth University Institute for Women’s Health, Richmond, VA, and President of the Academy of Women’s Health.


About the Journal
Journal of Women’s Health, published monthly, is a core multidisciplinary journal dedicated to the diseases and conditions that hold greater risk for or are more prevalent among women, as well as diseases that present differently in women. The Journal covers the latest advances and clinical applications of new diagnostic procedures and therapeutic protocols for the prevention and management of women’s healthcare issues. Complete tables of content and a sample issue may be viewed on the Journal of Women’s Health website at http://www.liebertpub.com/jwh. Journal of Women’s Health is the Official Journal of the Academy of Women’s Health and the Society for Women’s Health Research.

About the Academy
Academy of Women’s Health (http://www.academyofwomenshealth.org) is an interdisciplinary, international association of physicians, nurses, and other health professionals who work across the broad field of women’s health, providing its members with up-to-date advances and options in clinical care that will enable the best outcomes for their women patients. The Academy’s focus includes the dissemination of translational research and evidence-based practices for disease prevention, diagnosis, and treatment of women across the lifespan.

About the Publisher
Mary Ann Liebert, Inc., publishers is a privately held, fully integrated media company known for establishing authoritative peer-reviewed journals in many promising areas of science and biomedical research, including Population Health Management, Thyroid, Metabolic Syndrome and Related Disorders, and Breastfeeding Medicine. Its biotechnology trade magazine, Genetic Engineering & Biotechnology News (GEN), was the first in its field and is today the industry’s most widely read publication worldwide. A complete list of the firm’s 70 journals, books, and newsmagazines is available on the Mary Ann Liebert, Inc., publishers website at http://www.liebertpub.com.