Navigation Links
Can too much HDL be harmful to women with type 1 diabetes?
Date:6/26/2010

ORLANDO, Fla., June 26 Elevated blood levels of high-density lipoprotein (HDL) or "good" cholesterol, typically thought to protect against heart disease, may do the opposite in women with type 1 diabetes, according to a University of Pittsburgh Graduate School of Public Health study being presented at the 70th Scientific Sessions of the American Diabetes Association.

The study, abstract number 0098-OR, included 658 men and women enrolled in the Pittsburgh Epidemiology of Diabetes Complications Study, a long-term prospective examination of childhood onset type 1 diabetes that began in 1986. Participants were diagnosed with type 1 diabetes between 1950 and 1980.

HDL cholesterol is known as "good" cholesterol because it helps prevent arteries from becoming clogged. High levels of HDL cholesterol, over 60 milligrams per deciliter (mg/dL), generally protect against heart disease, while low levels (less than 40 mg/dL for men and less than 50 mg/dL for women) increase risk.

Study researchers found the incidence of heart disease increased in both men and women with diabetes who had lower levels of HDL below 47.5 mg/dL. For men, as levels of HDL increased, their incidence of heart disease decreased. The same was found for women, except in those with very high levels of HDL (over 80 mg/dL) whose incidence of heart disease increased substantially. Study authors were unable to draw a meaningful comparison to male participants since only a few had HDL over 80 mg/dL.

"Although high levels of HDL are typically associated with decreased risk for cardiovascular disease, this may not be the case for women who have type 1 diabetes and HDL in the upper ranges," said Tina Costacou, Ph.D., lead author of the study and assistant professor of epidemiology, University of Pittsburgh Graduate School of Public Health. "We need to examine this relationship further, but our study suggests that too much of a good thing may not always offer protection and may even be harmful for women with type 1 diabetes."


'/>"/>

Contact: Clare Collins
CollCX@upmc.edu
412-352-2886
University of Pittsburgh Schools of the Health Sciences
Source:Eurekalert

Related medicine news :

1. Wind turbines harmful for the environment and public health
2. Miele's AirClean™ Vacuum Cleaners Prove 622x Better at Retaining Harmful Fine Particles vs. Other Leading HEPA Vacuums
3. JAN-PRO Launches Exclusive “EnviroShield™” Disinfecting System - Kills Harmful Bacteria, Including MRSA
4. Belief that intentional weight loss is harmful to seniors is unfounded
5. Harmful Procedures on Young Women Caused by Outdated HPV test, not by Pap Test
6. Upcoming Simulcast to Teach Women How to Lose Weight and Naturally Balance Hormones with Polycystic Ovarian Syndrome
7. United Nations Foundation Commends G8 Leaders for Accelerating Support for Proven Interventions to Improve Women's and Children's Health
8. Women with polycystic ovary syndrome have higher BPA blood levels
9. World Renowned Physician Launches Dan-e™ All-Natural Nutritional Supplement for Women
10. Cutting carbs is more effective than low-fat diet for insulin-resistant women
11. Women who consume large amounts of tea have increased risk of rheumatoid arthritis
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... ... Arkansas that offers insurance and financial preparation services, is providing an update on ... Rescue organization. , Rock City Rescue is a locally recognized nonprofit that provides ...
(Date:10/13/2017)... LEXINGTON, Ky. (PRWEB) , ... October 13, 2017 , ... ... MD, MPH to become its next President and Chief Executive Officer, succeeding Dr. James ... and CEO Elect beginning July 1, 2018 until Dr. Puffer’s retirement at the end ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... ‘17, and Jennifer Huggins, PharmD ’17, along with clinical associate professor Janice ... of cardiovascular diseases during the 15th Annual Women’s Health Conference. The SIU ...
(Date:10/13/2017)... , ... October 13, 2017 , ... Many families have ... many long-term care insurance companies have a waiver for care if the client has ... period, when the family pays for care, is often waived, so the benefits from ...
(Date:10/13/2017)... ... , ... Global Healthcare Management’s 4th Annual Kids Fun Run brought out many ... event, sponsored by Global Healthcare Management’s CEO, Jon Letko, is aimed at getting kids ... of all ages; it is a non-competitive, non-timed event, which is all about having ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... SEOUL, South Korea , Oct. 4, 2017 /PRNewswire/ ... launched its next-generation CPR training aide "cprCUBE" on Kickstarter. ... of chest compression during cardiac arrests with better efficiency ... patient-mannequins. It also offers real-time feedback on efficacy of ... The crowdfunding campaign has a goal to raise ...
(Date:10/4/2017)... , Oct. 4, 2017 ... single-use, self-contained, illuminating medical devices, today announced regulatory ... Health Surveillance Agency (or Agência Nacional de Vigilância ... first single-use, cordless surgical retractor with integrated LED ... optimal access, illumination and exposure of a tissue ...
(Date:10/2/2017)... , Oct. 2, 2017  Eli Lilly and ... financial results for the third quarter of 2017 on ... conference call on that day with the investment community ... The conference call will begin at 9 ... can access a live webcast of the conference call ...
Breaking Medicine Technology: