Coronary risk factors are those conditions or diseases that increase a person's risk of developing coronary heart disease, or CHD. Someone with CHD has a blockage in the arteries that supply blood, oxygen, and nutrients to the heart.
CHD is the number one cause of death in many developed countries. It is also associated with a higher risk of:
People who already have CHD and those who have certain conditions called CHD "risk equivalents" are at the greatest risk of having a major heart-related problem. A person with CHD risk equivalents has the same level of risk for a major heart-related problem as someone who already has heart disease. These conditions include:
A person's risk of developing CHD within 10 years is determined by using information from the Framingham Heart Study. This 10-year risk is calculated from a formula that looks at the following:
The ATP III guidelines identify low-density lipoprotein, or LDL, cholesterol as a key factor in lowering a person's risk for CHD. Therefore, a person's LDL level is a key part of the coronary risk profile.
Author:Adam Brochert, MD
Date Written:
Editor:Crist, Gayle P., MS, BA
Edit Date:06/14/01
Reviewer:Eileen McLaughlin, RN, BSN
Date Reviewed:06/11/01
Harrison's Principles of Internal Medicine, 1998, Fauci et al.
Cecil's Textbook of Medicine, 1996, Bennett et al.