Tag Archives: National Women’s Health Week

Early Menopause and lack of child birth increase risks for Heart Failure

Heart Health in Women has many risk factors associated with it. A new study, another retrospective one, examined 28,516 women, who were enrolled as part of the Women’s Health Initiative (link below), a great effort that is now providing invaluable statistics that can be used to identify root causes and create awareness.

Eliminating all other known factors, such as BMI, smoking etc., two new factors popped up:

  1. Early Menopause
  2. Lack of pregnancy

They also identified that for every year’s worth of delay in menopause initiation, a woman’s heart failure rate drops by 1%. The other risk is caused by nulliparity, or lack of pregnancy. I am quoting directly here:

The latest study also found that women who had never given birth were 2.75 times more likely to have diastolic heart failure than women who had children.

The study authors did not establish a direct causal link, but they were able to identify a statistical link. The lead author did mention that polycystic ovary syndrome (a blog post for another day) has been known to increase cardiovascular risk. Diastolic Heart Failure happens when the heart is not able to pump enough blood to the body.

Study Limitations

Retrospective studies, especially ones based on efforts such as the Women’s Health Initiative, where large amount of data can be a treasure trove of information, just as this study has been. However, there are limitations. The current study only shows an association, not a causation, and no clues on the actual causation.

Such limitations however can be overcome by future studies, that focus on trying to identify causes.

Mitigating Circumstances

The more causes that are identified for the risk of heart failure, the better. Instead of considering these things in a negative light, women and doctors can better prepare ahead, taking precautionary measures ensuring a long and fruitful lifespan. It is also true that women in this century, prefer to make their life choices and therefore, knowing that avoiding pregnancy means a need to plan and prepare ahead for optimal health is always very good!

References:

  1. The study (sits behind a paywall): http://www.sciencedirect.com/science/article/pii/S0735109717367694
  2. The Guardian Article summarizing the study: https://www.theguardian.com/science/2017/may/15/earlier-menopause-puts-women-at-greater-risk-of-heart-failure-study-shows
  3. The Women’s Health Initiative: https://www.nhlbi.nih.gov/whi/
  4. Nulliparity: http://medical-dictionary.thefreedictionary.com/nulliparity
  5. A simple review of early menopausehttp://www.webmd.com/menopause/guide/premature-menopause-symptoms#1
  6. Diastolic Heart Failure: http://www.webmd.com/heart-disease/heart-failure/tc/diastolic-heart-failure-topic-overview#1
  7. Image Courtesy, Pexelshttps://www.pexels.com/photo/sunset-hands-love-woman-5390/

Delay in Breast Cancer Diagnosis and Increase in Mortality

In the United States, it is National Women’s Health Week. I am going to try to post about a different and key area of Women’s Health through this week.

Today, I am going to point you to the summary of some important results from a very interesting paper on breast cancer diagnosis delays. I only have the summary to offer as the paper itself sits behind a pay wall. Still, even the summary should give one pause and suggestions of key demographics to aim at, in trying to bring up the diagnosis.

Study Limitation

This study, like the one mentioned in yesterday’s blog is also an ecological study and therefore, does not have the strength and rigor of a prospective, clinical study. However, the study results are still very valuable and informative.

Summary of Key Findings (Quoted)

Delays in diagnosis could possibly affect survival as well. While it is possible to quote from the summary, the mdedge article that originally pointed me to the paper has a nice summary, and I am going to quote it here. The article itself is linked below:

  • Women who received Medicaid or were uninsured were more than twice as likely to be diagnosed at a later stage, vs those with commercial insurance.
  • Blacks were 18% more likely than whites to experience such.
  • Unmarried women were 25% more likely than their married counterparts to be diagnosed later.
  • Younger patients were 25% more likely than older individuals to experience delayed diagnosis.
  • Compared with commercially insured patients, death rates from breast cancer in Medicaid and uninsured women were 40% and ~60% higher, respectively.
  • This rate was nearly 40% higher in blacks vs whites, and nearly 20% higher in unmarried vs married women.

Conclusion

As you can see, social status, insurance, and even marital status as well as age make significant contributions to delay in diagnosis. Similar issues exist with survival and mortality. As the authors state in the study, it is important to explore these demographic and social status differences further. When separated by sex, Breast Cancer is the leading cause of cancer based mortality among women in the United States. Every effort must be made to ensure increased awareness, early diagnosis and treatment of breast cancer!

References: 

  1. Summary of the Study: http://onlinelibrary.wiley.com/doi/10.1002/cncr.30722/full
  2. The mdedge article: http://www.mdedge.com/oncologypractice/clinical-edge/summary/practice-management/these-factors-impact-breast-cancer?group_type=2-month&topic=278&utm_source=News_Power_eNL-B_051417&utm_medium=email&utm_content=ClinicalEdge%20Top%2010:%20Editor%27s%20Picks%20for%20May
  3. Image Courtesy, Pexels: https://www.pexels.com/photo/woman-in-black-tank-top-holding-an-umbrella-in-front-of-yellow-concrete-wall-57851/

On women and blood clots

The National Blood Clot Alliance alerted me to two things today, through a news release:

  1. May 14 – 21 is National Women’s Health Week in the US, something that the HHS started a while ago. Who knows how long it will last, and perhaps maybe we should turn this into a regular thing sans government impetus, going forward.
  2. There is a risk to blood clots for women from many forms of hormonal birth control, which they should be aware of.

Clot Risks

It is true that women suffer from clot risks throughout their life. The risk is lower for younger women, compared to older women. Even considering contraceptive use it is low. Please see the NIH reference below. The use of contraceptives does increase this risk in women of child bearing age, and the consequences of blood clots include both morbidity and mortality, and therefore, it is important that there is ample awareness of these risks.

Creating Awareness

The National Blood Clot Alliance along with  Alexandra L. Rowan Memorial Foundation, another excellent organization I learned about today, are asking women to visit “Women And Clots”, a website, womenandbloodclots.org to learn more, access resources and use a risk assessment tool to learn more.

Please pass this on to women you know, especially of child-bearing age, so they may learn of and benefit from this resource and be aware of clot risks going forward!

And, I plan to blog as profusely as time permits during National Women’s Health Week. So consider subscribing to the Blog updates and watch this space for more!

References:

  1. The Stop The Clot Article: https://www.stoptheclot.org/national-womens-health-week-2017.htm
  2. The Alexandra L. Rowan Memorial Foundationhttp://www.alexrowanfoundation.org/about/
  3. Women and Blood Clots: https://womenandbloodclots.org/
  4. The NIH Article on Blood Clots: https://www.ncbi.nlm.nih.gov/books/NBK44181/
  5. Image Courtesy, Pexels: https://www.pexels.com/photo/selective-focus-photography2-blue-egg-on-nest-158734/