It is believed that different types of cholesterol It has health or unhealthy effects on humans.
What the study says
- I have shown I study Published in the Journal of the American College of Cardiology, the association of so-called low levels High Density Lipoproteins HDL, or cholesterol "good" more likely to have heart problems, but only in white participants.
- Contrary to what is generally assumed, the researchers said that lower HDL levels do not indicate any higher risk of heart disease in blacks.
- However, among whites, those with HDL levels below 40 milligrams per deciliter had a higher risk. Coronary heart disease 22 percent for those with higher levels.
- The researchers found that higher HDL levels, more than 60 milligrams per deciliter, which are thought to be protective, were not associated with a lower risk of coronary heart disease in either breed.
- said Natalie Pamir, principal investigator of the study at Oregon Health & Science University in Portland "Doctors usually reassure people with high levels of (hdl) that they are at lower risk… Now, instead of reassuring them, doctors should do nothing, or say," We don’t know what that means".
cholesterol "harmful" and heart disease
- His team found that elevated levels of low-density lipoprotein (LDL), or cholesterol "harmful"which is usually treated with widely used statins such as Lipitor, and triglycerides are associated with an increased risk of heart disease in both genders.
- Collected I studyFunded by the National Institutes of Health, it collected data over nearly a decade from nearly 24,000 American adults, about 42 percent of whom were black. The researchers said the participants of both races were similar in age, cholesterol levels and other heart disease risk factors.
- Dr. Keith Ferdinand of Tulane University in New Orleans, who was not involved in the research, cautioned in an article that using HDL levels to estimate risk "May inaccurately assess and possibly classify risk of (coronary heart disease) in Black adults and preclude optimal care".
- Ferdinand wrote that better estimates could be obtained by measuring the amount of calcium that had built up in patients’ arteries and by observing the levels of a form of cholesterol called lipoproteins (um) they have it.
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It is believed that different types of cholesterol It has health or unhealthy effects on humans.
What the study says
- I have shown I study Published in the Journal of the American College of Cardiology, the association of so-called low levels High Density Lipoproteins HDL, or “good” cholesterol, had a higher risk of heart problems, but only in white participants.
- Contrary to what is generally assumed, the researchers said that lower HDL levels do not indicate any higher risk of heart disease in blacks.
- However, among whites, those with HDL levels below 40 milligrams per deciliter had a higher risk. Coronary heart disease 22 percent for those with higher levels.
- The researchers found that higher HDL levels, more than 60 milligrams per deciliter, which are thought to be protective, were not associated with a lower risk of coronary heart disease in either breed.
- “Doctors usually reassure people with high levels of…hdl) That they’re at lower risk… Now, instead of reassuring them, doctors should do nothing, or say, “We don’t know what that means.”
“Bad” cholesterol and heart disease
- His team found that elevated levels of low-density lipoprotein (LDL), or cholesterol “Bad” triglycerides, which are usually treated with widely used statins like Lipitor, are associated with an increased risk of heart disease in both genders.
- Collected I studyFunded by the National Institutes of Health, it collected data over nearly a decade from nearly 24,000 American adults, about 42 percent of whom were black. The researchers said the participants of both races were similar in age, cholesterol levels and other heart disease risk factors.
- Dr. Keith Ferdinand of Tulane University in New Orleans, who was not involved in the research, cautioned in an article that using HDL levels to estimate risk “could incorrectly assess and possibly classify the presence of risk of disease in black adults”. and precludes optimal care.”
- Ferdinand wrote that better estimates could be obtained by measuring the amount of calcium that had built up in patients’ arteries and by observing the levels of a form of cholesterol called lipoproteins (um) they have it.
