The study by Curtis et al1(p55) reported interesting data from the Digitalis Investigation Group trial indicating that,
The underlying mechanisms of this paradox remain obscure.
Associations between aortic calcification (a surrogate marker of the atherosclerotic burden) and the risk of morbidity and mortality due to cardiac failure have been recently demonstrated by the Framingham study group.2 Our previous studies pointed out that generally obese women (BMI >30) enjoy cardiovascular benefits of their excessive peripheral fat mass owing to the excessive secretion of adiponectin from subcutaneous adipocytes, which provides insulin-sensitizing, anti-inflammatory, and antiatherogenic effects.3,4 Thus, high BMI, together with the gynoid-type body fat distribution characterized by predominant presence of lower body fat mass, might contribute to deceleration of the progression of coronary artery disease and thereby adverse outcomes of HF.
Thank you for submitting a comment on this article. It will be reviewed by JAMA Internal Medicine editors. You will be notified when your comment has been published. Comments should not exceed 500 words of text and 10 references.
Do not submit personal medical questions or information that could identify a specific patient, questions about a particular case, or general inquiries to an author. Only content that has not been published, posted, or submitted elsewhere should be submitted. By submitting this Comment, you and any coauthors transfer copyright to the journal if your Comment is posted.
* = Required Field
Disclosure of Any Conflicts of Interest*
Indicate all relevant conflicts of interest of each author below, including all relevant financial interests, activities, and relationships within the past 3 years including, but not limited to, employment, affiliation, grants or funding, consultancies, honoraria or payment, speakers’ bureaus, stock ownership or options, expert testimony, royalties, donation of medical equipment, or patents planned, pending, or issued. If all authors have none, check "No potential conflicts or relevant financial interests" in the box below. Please also indicate any funding received in support of this work. The information will be posted with your response.
Some tools below are only available to our subscribers or users with an online account.
Download citation file:
Web of Science® Times Cited: 7
Customize your page view by dragging & repositioning the boxes below.
More Listings atJAMACareerCenter.com >
The Rational Clinical Examination EDUCATION GUIDES
Abdominal Aortic Aneurysm
All results at
Enter your username and email address. We'll send you a link to reset your password.
Enter your username and email address. We'll send instructions on how to reset your password to the email address we have on record.
Athens and Shibboleth are access management services that provide single sign-on to protected resources. They replace the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session. It operates independently of a user's location or IP address. If your institution uses Athens or Shibboleth authentication, please contact your site administrator to receive your user name and password.