Navigation Links
Sex and the heart: It's not what you think

A surprising new study finds that women in their 60s have as many risk factors for heart disease as men, and by their 70s have more, according to research led by demographers at the University of Southern California.

The findings, published in the current issue of the Journal of Women's Health, reflect a change from previous decades when older men were at greater risk for heart disease. Instead this research shows over the last 10 years, older women are doing worse, while men are doing better.

Women's risk for heart disease is still lower than men's through middle age. But the break-even point at which women catch up to men is now at age 60, 10 years earlier than before.

"Women are no longer protected from heart disease risk relative to men," said Eileen Crimmins, corresponding author and professor in USC Leonard Davis School of Gerontology. "Reports indicating that men are more likely to have more high-risk levels of blood pressure and cholesterol are no longer true in the U.S. population over 60 years of age."

Crimmins and her colleagues examined changes between 1988 and 2002 in indicators related to cardiovascular disease. The research team used data on men and women 40 and older from two broadly representative samples of the US population, approximately 10 years apart.

Among the findings:

  • High risk blood pressure - both diastolic and systolic - increased in women but decreased in men. Medication against hypertension appeared to be more effective in men than women.

  • Both men and women saw a decrease in high-risk HDL cholesterol, but men showed greater improvement. The use of cholesterol-lowering medication increased somewhat more for men.

  • More women than men had high C-Reactive Protein (a marker of infection that in elevated levels has been shown to be a risk factor for cardiovascular disease). This appears to be associated with increased use of hormone-replacement therapy, Crimmins said.

Heart disease remains the number one cause of death in the U.S. Funding for the group's research came from the National Institute on Aging.


'"/>

Source:University of Southern California


Related biology news :

1. Protein discovery could unlock the secret to better TB treatment
2. Tiny particles could solve billion-dollar problem
3. First atlas of key brain genes could speed research on cancer, neurological diseases
4. Discovery of key proteins shape could lead to improved bacterial pneumonia vaccine
5. A comprehensive response to HIV could prevent 10 million AIDS deaths in Africa by 2020
6. How the environment could be damaging mens reproductive health
7. Dead zone area in Gulf could be increasing, researchers say
8. Growth in biomass could put US on road to energy independence
9. Nano-bumps could help repair clogged blood vessels
10. Researchers develop assay that could be applied to drug screening
11. Currents could disrupt ocean food chain
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/16/2017)... May 16, 2017  Veratad Technologies, LLC ( www.veratad.com ... age and identity verification solutions, announced today they will ... 2017, May 15 thru May 17, 2017, in ... International Trade Center. Identity impacts the ... in today,s quickly evolving digital world, defining identity is ...
(Date:5/6/2017)... RAM Group , Singaporean based ... in biometric authentication based on a novel  ... to perform biometric authentication. These new sensors are based on ... Ram Group and its partners. This sensor will have ... and security. Ram Group is a next generation ...
(Date:4/19/2017)... 2017 The global military biometrics ... marked by the presence of several large global players. ... five major players - 3M Cogent, NEC Corporation, M2SYS ... nearly 61% of the global military biometric market in ... global military biometrics market boast global presence, which has ...
Breaking Biology News(10 mins):
(Date:10/10/2017)... SomaGenics announced the receipt of a Phase ... (Single Cell), expected to be the first commercially available ... from single cells using NGS methods. The NIH,s recent ... development of approaches to analyze the heterogeneity of cell ... for measuring levels of mRNAs in individual cells have ...
(Date:10/9/2017)... ... 09, 2017 , ... The award-winning American Farmer television series will feature 3 ... airs Tuesdays at 8:30aET on RFD-TV. , With global population estimates nearing ten ... to continue to feed a growing nation. At the same time, many of our ...
(Date:10/7/2017)... ... October 06, 2017 , ... ... and applications consulting for microscopy and surface analysis, Nanoscience Instruments is now ... Analytical offers a broad range of contract analysis services for advanced applications. ...
(Date:10/6/2017)... ... October 06, 2017 , ... On Tuesday, ... webinar on INSIGhT, the first-ever adaptive clinical trial for glioblastoma (GBM). The featured ... event is free and open to the public, but registration is required. , ...
Breaking Biology Technology: