What is the NNT for Lipitor?
For a vaccination, for example, the NNT might be one. A high number means the drug may be effective but only with a narrow set of people. As Carey pointed out, Pfizer has advertised Lipitor as reducing the risk of heart attack by 36%. But the NNT is actually 100.
What is the criteria for taking statins?
The U.S. Preventive Services Task Force recommends low- to moderate-dose statins in adults ages 40 to 75 who have one or more risk factors for heart and blood vessel disease and at least a 1 in 10 chance of having a cardiosvascular disease event in the next 10 years.
What is the NNT for aspirin?
4 showed a small reduction in risk of ischemic stroke in patients allocated to the aspirin group, with an NNT value of 625 (Table 2).
What to check before giving a statin?
Before starting to take statins, you should have a blood test to ensure your liver is in a relatively good condition. You should also have a routine blood test to check the health of your liver 3 months after treatment begins, and again after 12 months.
What is NNT in medicine?
The number needed to treat (NNT) is an absolute effect measure that has been used to assess beneficial and harmful effects of medical interventions.
When do you treat with statins?
Among the recommendations was that people 40 to 75 years of age without clinical ASCVD and diabetes should take statins if they have an LDL cholesterol level of 70 to 189 mg/dL and an estimated 10-year ASCVD risk of 7.5% or more. The guidelines also included methods for making this risk estimate.
What is the NNT group?
The NNT is the number of people on average who would need to receive an intervention instead of the alternative for one patient to benefit. TheNNT.com team reviews and synthesizes the evidence on treatment, diagnosis, and risk assessment for dozens of major clinical conditions and interventions.
What is NNT in research?
Definition. The Number Needed to Treat (NNT) is the number of patients you need to treat to prevent one additional bad outcome (death, stroke, etc.).
How do you monitor statin therapy?
The ATP III recommendations for monitoring of statin therapy are as follows: check lipid panel at baseline, 6–8 weeks after starting or adjusting the medication/dose, and then every 4–6 months; check LFTs at baseline, approximately 12 weeks after starting therapy, then annually or more frequently if indicated; and …
What labs should be monitored with atorvastatin?
Lab Test Considerations:
- Monitor liver function tests prior to initiation of therapy and as clinically indicated.
- If patient develops muscle tenderness during therapy, CPK levels should be monitored.
- May cause ↑ in fasting serum glucose levels and in HbA1c.
- May cause ↑ AST, ALT and creatine phophokinase.
What is a high dose for statin?
High-dose statins included rosuvastatin (Crestor) at doses of 10 milligrams (mg) or higher, atorvastatin (Lipitor) at doses of 20 mg or higher and simvastatin (Zocor) at doses of 40 mg. All other statin doses were considered low dose.
Is there alternative to statins?
Garlic as a natural alternative to statins. Garlic decreases the level of bad cholesterol in human body and hence can be used as natural alternative to statin. It also raises the level of good cholesterol in blood along with decreasing blood pressure and thus prevents heart disease.
Do statins help prevent stroke?
Statins can help prevent heart attacks and strokes in people who’ve never had one. They are commonly prescribed by GPs for people who are at risk of a heart attack or stroke, in order to reduce the risk. If you’ve had a heart attack or stroke you’re taking them to reduce your risk of further events.
Should I take statins?
You may be advised to take statins if you’ve had a heart attack or stroke in order to reduce your risk of another event. If you have peripheral arterial disease statins can help to slow the progression. If you are diabetic, you are at a much higher risk of developing cardiovascular disease, and taking statins will help to reduce this risk.