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Differences in achieving treatment goals with statin use in various regions of Poland--3ST-POL study results
Daniel Śliż1, Krzysztof J Filipiak2, Marek Naruszewicz3
13rd Department of Internal Medicine and Cardiology, Medical University of Warsaw, Poland; Public Health School, Centre of Postgraduate Medical Education, Poland.
Insights
Statin treatment for high cholesterol in Poland shows significant regional disparities in effectiveness. The Northeast region achieved the highest rates of target cholesterol levels, unlike the Northwest region.
Area of Science:
- Cardiology
- Public Health
- Pharmacotherapy
Background:
- Dyslipidemia is a primary risk factor for ischemic heart disease, a leading cause of mortality.
- Statin therapy is crucial for preventing ischemic heart disease, but its effectiveness in Poland is suboptimal.
- Understanding regional variations in treatment efficacy is essential for improving patient outcomes.
Purpose of the Study:
- To assess regional differences in achieving target total cholesterol (TC) and LDL cholesterol levels.
- To evaluate the efficacy of outpatient statin treatment across different regions of Poland.
Main Methods:
- A survey was administered to 49,950 patients undergoing statin treatment in Poland in 2008.
- Poland was divided into four regions: Northeast (NE), Northwest (NW), Southeast (SE), and Southwest (SW).
- Treatment efficacy was measured by the achievement of target TC and LDL cholesterol levels.
Main Results:
- Less than 10% of patients achieved target total cholesterol levels.
- The Northeast region demonstrated the highest rate of achieving target cholesterol levels, while the Northwest region had the lowest.
- Cardiologists achieved therapeutic goals more successfully than General Practitioners (GPs), with similar regional and specialization correlations for LDL values.
Conclusions:
- Significant regional variations exist in the effectiveness of statin therapy for managing cholesterol levels in Poland.
- The Northeast region's superior results may be linked to the economic development of the Masovian province.
- Addressing regional disparities and optimizing physician specialization can enhance statin therapy outcomes.
Introduction And Objective:
Dyslipidemia is the most common factor leading to ischemic heart disease, which is one of the leading causes of death. The use of statins is the most important preventative measure of ischemic heart disease; however, their efficacy in patients in Poland is still too low. The purpose of this study was to evaluate regional differences in achieving treatment goals in total cholesterol (TC) and LDL cholesterol levels in patients treated with statins on an outpatient basis.
Materials And Methods:
A survey was used to evaluate efficacy of treatment, completed by 49,950 patients in Poland treated with statins in 2008. The territory of Poland was divided into 4 research regions: the Northeast (NE), Northwest (NW), Southeast (SE), and Southwest (SW) regions.
Results:
The largest group of patients resided in the SW region, the smallest in the SE region. Participants of the study suffered from hypercholesterolemia, on average, for at least a year before completing the study survey. Effective treatment leading to achievement of target TC was observed in less than 10% of the patients. Rate of achievement of target cholesterol levels was highest in the NE region, lowest in the NW region. Cardiologists were more successful in achieving therapeutic goals than GPs. Similar correlations between regions and doctors' specializations were observed for LDL values.
Conclusions:
Significant differences in the efficacy of treatment with statins were observed among the study group and were evaluated based on achievement of target TC and LDL cholesterol levels. Better results achieved in the NE region may be because the region includes the Masovian province, which is the most economically developed region in Poland.
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