It is believed that different types of cholesterol It has health or unhealthy effects on humans.
What does the study say
- I showed the study Published in the Journal of the American College of Cardiology, the association of low levels of the so-called High-density lipoprotein HDL, or cholesterol "the good" higher odds of heart problems—but only in white participants.
- Contrary to what has been generally assumed, the researchers said, lower levels of HDL do not indicate any higher risk of heart disease in blacks.
- However, among white people, those with HDL levels less than 40 milligrams per deciliter had an increased risk. Coronary heart disease 22 percent for those with higher levels.
- The researchers found that higher levels of HDL, 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 race.
- said Natalie Pamir, the study’s lead researcher from 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 this means".
cholesterol "harmful" and heart disease
- Her 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 sexes.
- Collected the studyFunded by the National Institutes of Health, it collected data over nearly a decade from nearly 24,000 American adults, regarding 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 the risk of (coronary artery disease) in black adults and preclude optimal care".
- Ferdinand wrote that better estimates might be obtained, by measuring the amount of calcium that had built up in patients’ arteries and observing levels of a form of cholesterol called lipoprotein (er) they have.
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It is believed that different types of cholesterol It has health or unhealthy effects on humans.
What does the study say
- I showed the study Published in the Journal of the American College of Cardiology, the association of low levels of the so-called High-density lipoprotein HDL, or “good” cholesterol, had a higher risk of heart problems – but only in white participants.
- Contrary to what has been generally assumed, the researchers said, lower levels of HDL do not indicate any higher risk of heart disease in blacks.
- However, among white people, those with HDL levels less than 40 milligrams per deciliter had an increased risk. Coronary heart disease 22 percent for those with higher levels.
- The researchers found that higher levels of HDL, 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 race.
- “Physicians 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.”
“Bad” cholesterol and heart disease
- Her team found that elevated levels of low-density lipoprotein (LDL), or cholesterol “Bad” triglycerides, which are usually treated with widely used statins such as Lipitor, are associated with an increased risk of heart disease in both sexes.
- Collected the studyFunded by the National Institutes of Health, it collected data over nearly a decade from nearly 24,000 American adults, regarding 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 “might inaccurately assess and possibly classify the presence of disease risk in black adults.” (coronary) and precludes optimal care.”
- Ferdinand wrote that better estimates might be obtained, by measuring the amount of calcium that had built up in patients’ arteries and observing levels of a form of cholesterol called lipoprotein (er) they have.
