Navigation Links
Fewer Disease Risk Factors Yet More Fatal Heart Attacks
Date:11/15/2011

relationship between death rates and other risk factors -- notably obesity -- previously has been observed, said Dr. Gregg Fonarow, a professor of cardiology at the University of California, Los Angeles, who is familiar with the study findings.

"While it may be expected that the presence of coronary heart disease risk factors would further increase the risk of mortality among patients with acute myocardial infarction [heart attack], multiple studies have shown the opposite is true," Fonarow said. "This has been referred to as the 'risk factor paradox' or 'reverse epidemiology.'"

The new study did look at obesity and found "a direct association between obesity and increasing numbers of risk factors." Obesity rarely occurred in isolation.

Although the reasons for the paradox are not fully clear, Fonarow said, age might contribute. He noted that study patients "without risk factors, presenting with acute myocardial infarction, were over 15 years older than those with multiple risk factors -- and age is a major determinate of in-hospital mortality."

Of those with zero risk factors, the average age for first heart attack was about 72 years, while patients with five risk factors had their first attack at about 57.

"It's not just age. We did adjust for age and stratified results [according to] age," Canto said. For the zero-risk-factor patients, "it might take longer to form significant disease," Canto said, or their biology might be different. Higher-risk patients might have gradually adapted to their disease, perhaps by forming collateral circulation (using other channels) to compensate for clogged arteries.

Another possible explanation: "People with risk factors may also be more likely to be on treatments to modify their risk of dying, such as higher use of aspirin, statins and other cholesterol-lowering meds, blood pressure meds, all treatments known to improve CHD outcome," Canto said. "It might be that these patients are encour
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

Page: 1 2 3

Related medicine news :

1. Live longer with fewer calories
2. Fewer Patients Hospitalized for Heart Failure, U.S. Study Finds
3. Fatal crashes in the US: Fewer Canadian drivers under the influence
4. Fewer Than Half of Kids Hurt in Car Crashes Wearing Seat Belts
5. Direct access to physical therapists associated with lower costs and fewer visits, new study says
6. Breast-Feeding Boost: Fewer Hospitals Handing Out Free Formula
7. Fewer than 3 doses of cervical cancer vaccine effective
8. Fewer U.S. Adults Smoking, CDC Says
9. Being Heavier May Mean Fewer Hot Flashes for Women Over 60
10. Expense May Be Causing Fewer Young Blacks to Smoke
11. Decline in Hormone Therapy Linked to Fewer Mammograms
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Fewer Disease Risk Factors Yet More Fatal Heart Attacks
(Date:7/30/2014)... An interesting fact about motorcyclists was ... enthusiasts congregate, BikerKiss.com . The number and ratio ... by BikerKiss indicate that women motorcycle riders have been ... , Members on BikerKiss are mostly single bikers ... other European countries who are there looking for friendship ...
(Date:7/30/2014)... July 30, 2014 My Clients ... over 80 different electronic therapy note templates. Healthcare ... and other computing devices all while meeting the ... or electronic medial records (EMR) consist of psychological ... other essential categories. SOAP and DAP note ...
(Date:7/30/2014)... (PRWEB) July 30, 2014 Nuanced Media, a ... announce the release of the Medical Web Design Trends of ... of research done across multiple agencies and the medical web ... are constantly changing as the industry grows. Therefore it is ... of ideas that consumers enjoy most. New trends are defined ...
(Date:7/29/2014)... Phytceramides are a natural anti-aging tool for improving skin, ... , Today is the last day to nab a free download ... The book is also sold in hard copy. , "I am ... Phytoceramides were so new and very unknown in the U.S. ... says Kathy Heshelow, founder of Sublime Beauty®. "It is an easy ...
(Date:7/29/2014)... Colorado (PRWEB) July 29, 2014 Daily ... as well as all other disturbing symptoms that hemorrhoids ... Hayden, a researcher and natural medicine expert. , ... will lead to the elimination of symptoms such as ... , Learn more about the H Miracle by ...
Breaking Medicine News(10 mins):Health News:Single Women Motorcycle Riders In Rapid Increase 2Health News:My Clients Plus Announces Over 80 Online Therapy Notes to Help Healthcare Providers Go Paperless 2Health News:Nuanced Media Releases "Medical Web Design Trends of 2014" Article 2Health News:Last Day New Book Is Available at No Cost: Phytoceramides, Anti Aging At Its Best by Sublime Beauty Founder® Kathy Heshelow 2Health News:Last Day New Book Is Available at No Cost: Phytoceramides, Anti Aging At Its Best by Sublime Beauty Founder® Kathy Heshelow 3Health News:H Miracle Review Exposes Natural Method to Cure Hemorrhoids 2
... million new infections //reported in 2006, with sub-Saharan Africa alone ... UNAIDS report. ,The UNAIDS/WHO 2006 AIDS Epidemic Update released ... living with HIV. Of these, about 8.6 million are in ... the past year. ,India is estimated to have ...
... separated in childhood could face an increased risk of ... study. ,The traditional view has been that psychosis ... and most psychiatrists have believed that social factors cannot ... ,The new study by the Institute of Psychiatry here ...
... doctor who mistakenly gave her the all clear after reading ... consultant surgeon John Philip was working in a private clinic ... ,The woman she was healthy after routine checks in ... X-rays, the General Medical Council (GMC) hearing was told. ...
... to help people caring for family members with dementia//, ... to a multi-site study co-authored by a University of ... 21 issue of Annals of Internal Medicine, indicate the ... improve the quality of life for the caregiver. ...
... priest, well-known for his care and protection of Aids orphans//in ... ,He was the MD, founder and medical director of ... ,Fr Joachim Omolo Ouko AJ of People for Peace in ... ,He said, "Father D'Agostino is not only remembered for his ...
... bacteria.It is usually found in eggs infected by foecal germs. ... found more often in chicken meat. Tests conducted during the ... enteritidis on chicken meat., ,Salmonella is reported to cause ... annual death toll of about 600 in the US. ...
Cached Medicine News:Health News:More then Four Million New HIV Infections in 2006: UNAIDS 2Health News:Blundering Doctor Destroys Breast X-ray 2Health News:Dementia Care Intervention Eases Burden for Families 2Health News:Dementia Care Intervention Eases Burden for Families 3
(Date:7/29/2014)... , July 29, 2014 /PRNewswire-iReach/ -- The global ... of products, methods, applications, end users, and geographies. ... in the microbial identification market. This favorable growth ... (per test) and the time required for microbial ... technological advancements. Furthermore, genotypic methods have high applications ...
(Date:7/29/2014)... BASKING RIDGE, N.J. , July 29, 2014 /PRNewswire/ ... a biopharmaceutical company focused on the Phase 3 clinical ... first-in-class, actively controllable antithrombotic drug system, today announced that ... webcast on Tuesday, Aug. 12, 2014, at 8:30 a.m. ... and corporate highlights. Interested participants and investors ...
(Date:7/29/2014)...  Landauer, Inc. (NYSE: LDR ), a ... monitoring, outsourced medical physics services and high quality medical ... third quarter 2014 after the market close on Monday, ... host a conference call for investors on Tuesday, August ... Eastern Time). Investors may access the live call by ...
Breaking Medicine Technology:Microbial Identification Market Growing at 5.9% CAGR to 2019: Global Forecast in New Research Report Available at ReportsnReports.com 2Microbial Identification Market Growing at 5.9% CAGR to 2019: Global Forecast in New Research Report Available at ReportsnReports.com 3Microbial Identification Market Growing at 5.9% CAGR to 2019: Global Forecast in New Research Report Available at ReportsnReports.com 4Microbial Identification Market Growing at 5.9% CAGR to 2019: Global Forecast in New Research Report Available at ReportsnReports.com 5Microbial Identification Market Growing at 5.9% CAGR to 2019: Global Forecast in New Research Report Available at ReportsnReports.com 6Regado Biosciences to Provide Second Quarter 2014 Financial Results and Corporate Highlights 2Regado Biosciences to Provide Second Quarter 2014 Financial Results and Corporate Highlights 3Landauer, Inc. Sets Date and Time for Announcement of Fiscal Third Quarter 2014 Results 2
... Reported in 4Q 2007 -, LA JOLLA, ... TPTX ) today announced that it has completed,enrollment ... for the treatment,of acute migraine headache. Tezampanel is ... non-vascular and non-serotonergic,approach to the management of pain ...
... 3 trial of Genasense(R) seeks to confirm benefit in melanoma -- ... Company regains compliance for NASDAQ Global Markets listing; Genta common stock ... program for Genasense will continue ... during Phase 3 trial ...
Cached Medicine Technology:TorreyPines Therapeutics Completes Patient Enrollment in Phase IIb Clinical Trial of Tezampanel for the Treatment of Acute Migraine Headache 2TorreyPines Therapeutics Completes Patient Enrollment in Phase IIb Clinical Trial of Tezampanel for the Treatment of Acute Migraine Headache 3TorreyPines Therapeutics Completes Patient Enrollment in Phase IIb Clinical Trial of Tezampanel for the Treatment of Acute Migraine Headache 4Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 2Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 3Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 4Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 5Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 6Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 7Genta Incorporated Announces Second Quarter 2007 Financial Results and Corporate Highlights 8
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
Medicine Products: