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Cardiovascular Disease

Definitions of Cardiovascular Disease Risk Factors Total cholesterol Cholesterol is a waxy fat like substance. Total cholesterol refers to the sum of the different sub-fractions of cholesterol that are measured in the blood. Total cholesterol is an independent risk factor for cardiovascular disease. The National Cholesterol Education Program says 240 is considered high. A person with this level...

Blood Interpretation

Cholesterol Cholesterol values should only be analyzed after a 12 hour fast. Further, the physician must be aware that the patient's posture prior to the blood draw is significant. If the patient has been in a recumbent posture for more than 20 minutes, cholesterol values may be up to 15% lower than normal. Cholesterol is a blood fat which is the prime building block component to make...