Adhering to taking a statin medication as prescribed by the doctors, reduces the risk of a second major adverse cardiovascular event by 50 percent in patients with atherosclerotic cardiovascular disease. However, a new study shows that only six percent of patients stick to the statin regimen to lower their cholesterol and to protect their hearts.
"A lot of clinical trials have shown that statins reduce the risk of secondary outcomes, so it's really important that they take these medications," said the study's principal investigator, Heidi May, PhD, principal investigator of the study, and cardiovascular epidemiologist at the Intermountain Healthcare Heart Institute. "The surprising thing that we found is that so few patients, even within an insured population, just didn't take their statin medication as prescribed."
Statins
Statins are new wonder drugs that are proving to be efficacious, not merely in relieving symptoms but also offering several health benefits.
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‘The research finding shows how integral it is to continue on the prescribed medications after hospital discharge to avoid any further future complications.’
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Results of the study were presented on March 16 at the American College of Cardiology Scientific Sessions in New Orleans.
In the study, researchers identified 5,468 patients first diagnosed with atherosclerotic cardiovascular disease between 1999 and 2013. These patients received a statin prescription to reduce their cholesterol within the first 12 months of diagnosis. Researchers then looked at two things: whether or not the patients took their medication, and how many major adverse clinical events (stroke, heart attack, or death) they had over the next five years.
![High Cholesterol]( "High Cholesterol")
High cholesterol level in blood are a risk for heart disease and stroke. They get deposited in the wall of the arteries and clog the circulation posing a threat to life.
They found that patients with optimal adherence -- who took their statins as prescribed at least 80 percent of the time -- reduced their risk of dying or having a heart attack or stroke by nearly 50 percent. Unfortunately, though, only 351 out of those 5,468 patients fell into the optimal adherence category -- which is about six percent.
Researchers also found that 25 percent of patients never filled their statin prescription in the first place, and 25 percent didn't fill their second one.
Researchers think there are several reasons for non-adherence, including a bias against statins, concern that they're already taking too many medications, worry about side-effects, the incorrect belief that after a few years on statins, they're cured and don't need to take them anymore, or they are just not that important.
The cost of the drugs is most likely not a factor, researchers say, since all of the patients in the study were enrolled in SelectHealth insurance, and the statins cost them only about $10 for a 90-day supply.
Dr. May believes the importance of taking statins could be lost in the abundance of information patients are given at discharge.
"During this time, patients most likely don't feel their best, they're probably scared about what just happened to them, and nervous about their future. They may not be able to process everything that's happening and how to best follow up," she said.
Dr. May added that the findings of the study should help caregivers see how crucial it is to ensure their patients who are being discharged understand the importance of the medication, and that continual education needs to be provided about the importance of taking their medications as prescribed.
"The patients should be asked about whether or not they're taking their statin at their follow-up appointments, especially soon after discharge," Dr. May said.
For the study, researchers from Intermountain Healthcare collaborated with The Medicines Company.
"This is important research to better understand the real-world treatment of atherosclerotic cardiovascular disease, and to validate the benefits of statins as proven first-line therapy and the challenges associated with poor adherence," said Dr. May. "We appreciate our collaboration with The Medicines Company. They share our commitment to improving cardiovascular care for patients."
Source: Eurekalert
High Cholesterol
High cholesterol level in blood are a risk for heart disease and stroke. They get deposited in the wall of the arteries and clog the circulation posing a threat to life.
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They found that patients with optimal adherence -- who took their statins as prescribed at least 80 percent of the time -- reduced their risk of dying or having a heart attack or stroke by nearly 50 percent. Unfortunately, though, only 351 out of those 5,468 patients fell into the optimal adherence category -- which is about six percent.
Researchers also found that 25 percent of patients never filled their statin prescription in the first place, and 25 percent didn't fill their second one.
Researchers think there are several reasons for non-adherence, including a bias against statins, concern that they're already taking too many medications, worry about side-effects, the incorrect belief that after a few years on statins, they're cured and don't need to take them anymore, or they are just not that important.
The cost of the drugs is most likely not a factor, researchers say, since all of the patients in the study were enrolled in SelectHealth insurance, and the statins cost them only about $10 for a 90-day supply.
Dr. May believes the importance of taking statins could be lost in the abundance of information patients are given at discharge.
"During this time, patients most likely don't feel their best, they're probably scared about what just happened to them, and nervous about their future. They may not be able to process everything that's happening and how to best follow up," she said.
Dr. May added that the findings of the study should help caregivers see how crucial it is to ensure their patients who are being discharged understand the importance of the medication, and that continual education needs to be provided about the importance of taking their medications as prescribed.
"The patients should be asked about whether or not they're taking their statin at their follow-up appointments, especially soon after discharge," Dr. May said.
For the study, researchers from Intermountain Healthcare collaborated with The Medicines Company.
"This is important research to better understand the real-world treatment of atherosclerotic cardiovascular disease, and to validate the benefits of statins as proven first-line therapy and the challenges associated with poor adherence," said Dr. May. "We appreciate our collaboration with The Medicines Company. They share our commitment to improving cardiovascular care for patients."
Source: Eurekalert
Link between Statins and Vitamin D
Statins, the cholesterol-lowering medications, and vitamin D appear to complement each other's effects.
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 Coronary Heart DiseaseIn coronary heart disease, blood is unable to flow through blocked arteries. The main symptom is chest pain or angina. Treatment is with medications or surgery. | Advertisement
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