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Reitzinger S, Reiss M, Czypionka T. Costs attributable to hypercholesterolemia in a single period and over the life cycle. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024:10.1007/s10198-024-01684-0. [PMID: 38517666 DOI: 10.1007/s10198-024-01684-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 02/05/2024] [Indexed: 03/24/2024]
Abstract
Hypercholesterolemia is a major risk factor for atherosclerotic cardiovascular disease leading to reduced (healthy) life years. The aim of this study is to quantify the societal costs associated with hypercholesterolemia. We use epidemiologic data on the distribution of cholesterol levels as well as data on relative risks regarding ischemic heart disease, stroke, and other cardiovascular diseases. The analytical approach is based on the use of population-attributable fractions applied to direct medical, direct non-medical and indirect costs using data of Austria. Within a life-cycle analysis we sum up the costs of hypercholesterolemia for the population of 2019 and, thus, consider future morbidity and mortality effects on this population. Epidemiologic data suggest that approximately half of Austria's population have low-density lipoprotein cholesterol (LDL-C) levels above the target levels (i.e., are exposed to increased risk). We estimate that 8.2% of deaths are attributable to hypercholesterolemia. Total costs amount to about 0.33% of GDP in the single-period view. In the life-cycle perspective, total costs amount to €806.06 million, €312.1 million of which are medical costs, and about €494 million arise due to production loss associated with hypercholesterolemia. The study points out that significant shares of deaths, entries into disability pension and care allowance, full-time equivalents lost to the labor market as well as monetary costs for the health system and the society could be avoided if LDL-C-levels of the population were reduced.
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Affiliation(s)
| | - Miriam Reiss
- Institute for Advanced Studies, Josefstädter Str. 39, 1080, Vienna, Austria
| | - Thomas Czypionka
- Institute for Advanced Studies, Josefstädter Str. 39, 1080, Vienna, Austria
- London School of Economics and Political Science, London, UK
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Kranz RM, Kettler C, Koeder C, Husain S, Anand C, Schoch N, Englert H. Health Economic Evaluation of a Controlled Lifestyle Intervention: The Healthy Lifestyle Community Program (Cohort 2; HLCP-2). Nutrients 2023; 15:5045. [PMID: 38140304 PMCID: PMC10745766 DOI: 10.3390/nu15245045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/01/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
Non-communicable diseases (NCD) are associated with high costs for healthcare systems. We evaluated changes in total costs, comprising direct and indirect costs, due to a 24-month non-randomized, controlled lifestyle intervention trial with six measurement time points aiming to improve the risk profile for NCDs. Overall, 187 individuals from the general population aged ≥18 years were assigned to either the intervention group (IG; n = 112), receiving a 10-week intensive lifestyle intervention focusing on a healthy, plant-based diet; physical activity; stress management; and community support, followed by a 22-month follow-up phase including monthly seminars, or a control group (CG; n = 75) without intervention. The complete data sets of 118 participants (IG: n = 79; CG: n = 39) were analyzed. At baseline, total costs per person amounted to 67.80 ± 69.17 EUR in the IG and 48.73 ± 54.41 EUR in the CG per week. The reduction in total costs was significantly greater in the IG compared to the CG after 10 weeks (p = 0.012) and 6 months (p = 0.004), whereas direct costs differed significantly after 10 weeks (p = 0.017), 6 months (p = 0.041) and 12 months (p = 0.012) between the groups. The HLCP-2 was able to reduce health-related economic costs, primarily due to the reduction in direct costs.
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Affiliation(s)
- Ragna-Marie Kranz
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
- Institute of Nutrition, Consumption and Health, Faculty of Natural Sciences, Paderborn University, 33098 Paderborn, Germany
| | - Carmen Kettler
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
| | - Christian Koeder
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
| | - Sarah Husain
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
| | - Corinna Anand
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
| | - Nora Schoch
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
| | - Heike Englert
- Department of Food, Nutrition, Facilities, University of Applied Sciences Münster, 48149 Münster, Germany; (C.K.); (C.K.); (S.H.); (C.A.); (N.S.); (H.E.)
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Sampaio F, Ssegonja R, Thiblin I, Nystrand C. A model for evaluating the economic value of prevention programs for illicit use of anabolic androgenic steroids. Health Policy 2021; 125:807-813. [PMID: 33838934 DOI: 10.1016/j.healthpol.2021.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 12/27/2020] [Accepted: 03/04/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The illicit use of anabolic androgenic steroids (AAS) has become a societal concern. We developed a decision-analytic model for assessing the cost-effectiveness of preventive interventions targeting AAS-use. We used scenario analyses to demonstrate: a) the potential health economic consequences of AAS use in Sweden, and b) the cost-effectiveness of a hypothetical preventive intervention. METHODS A population-based cohort model compared a hypothetical preventive intervention targeting AAS with a 'no intervention' scenario, from a limited societal perspective. The model simulated how a cohort of 18 year-old males transitioned between different states and predicted their health status and complications until the age of 41. Health outcomes were estimated as quality-adjusted life-years (QALY). Costs included intervention costs, drug costs, and costs of complications. RESULTS Total yearly costs related to AAS use amounted to nearly half a million US$, with the largest cost borne by the healthcare sector. Results suggest that AAS prevention could entail large costs and benefits with a mean incremental cost-effectiveness ratio of $550 per QALY, in a scenario where the intervention would decrease the probability of initiating AAS use by 5%. CONCLUSION Results show large AAS related costs, and suggest that the implementation of a preventive intervention could offer good value for money given different effectiveness scenarios. This model can be used to estimate the value of interventions targeting AAS use.
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Affiliation(s)
- Filipa Sampaio
- Department of Public Health and Caring Sciences, Uppsala University, BMC, Husargatan 3, P.O Box 564, 751 22 Uppsala, Sweden.
| | - Richard Ssegonja
- Department of Public Health and Caring Sciences, Uppsala University, BMC, Husargatan 3, P.O Box 564, 751 22 Uppsala, Sweden
| | - Ingemar Thiblin
- Forensic Medicine, Department of Surgical Sciences Uppsala University, Uppsala, Sweden
| | - Camilla Nystrand
- Department of Public Health and Caring Sciences, Uppsala University, BMC, Husargatan 3, P.O Box 564, 751 22 Uppsala, Sweden
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Kontsevaya AV, Balanova YA, Imaeva AE, Khudyakov MB, Karpov OI, Drapkina OM. ECONOMIC BURDEN OF HYPERCHOLESTEROLEMIA IN THE RUSSIAN FEDERATION. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2018. [DOI: 10.20996/1819-6446-2018-14-3-393-401] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background. The prevalence of hypercholesterolemia (HCE) is quite high in the Russian Federation (RF), and it is associated with clinical consequences and with potential economic impact. Impact includes not only cost of its correction, but also the cost of treatment of diseases and complications, as well as the deficiency of the gross domestic product (GDP).Aim. Evaluation of economic impact due to HCE in the Russian population, including direct expenditures of the Health Care System as well as nondirect impact in common economy.Material and methods. Prevalence of HCE in the RF was identified based on local published studies. Local statistical data (2016) on cardio-vascular diseases (CVDs), including Ischemic Heart Disease (IHD), Myocardial Infarction and cerebral-vascular disease were included in the analysis. Population Attributive Risk (PAR) of HCE in CVDs has been extrapolated on all Russian population. Official statistics, parameters of Govern Guarantees Program of Free Medical Aid were used for modelling of direct and non-direct components of economic impact. Total amount of premature deaths with calculation of years of potential life lost until life expectation at 72 years was calculated. Economic impact due to premature CVDs mortality in economic activity age with consideration on ratio of employment have included GDP lost. Calculation of GDP lost also included monetary impact based on number of disability CVDs patients multiplied on GDP per capita in disability group.Results.Visits to policlinics of patients with CVDs and HCE had a first place among all calls for medical aid. In the same time, hospitalization required in higher expenditures (outpatients cost treatment expenditures were 2.43 billion RUR, in-patients treatment – 18.21 billion RUR). IHD with HCE was most expensive for direct expenditures in comparison with other CVD groups: more than 28.9 billion RUR per year, and with direct non-medical expenditures of 29.3 billion RUR in total. Years of potential life lost in economic active age were one million in total, 1.29 trillion RUR per year mostly due to indirect expenditures due to premature deaths in economy activity age (99% of impact). Total Economic impact due to HCE in the Russian population for all HCE are estimated as 1.295 trillion RUR.Conclusion. Total economic impact due to HCE in the RF is 1.5% of GDP (2016), 1.295 trillion RUR. Direct expenditures included Health Care System expenses; disability covering had 2.3% only. Main part of impact is economic lost due to premature mortality and decrease of labor productivity. HCE patients control at target levels with help of healthy lifestyle and adequate pharmaceutical therapy can decrease economic impact.
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Zhao Z, Zhu Y, Fang Y, Ye W, McCollam P. Healthcare resource utilization and costs in working-age patients with high-risk atherosclerotic cardiovascular disease: findings from a multi-employer claims database. J Med Econ 2015; 18:655-65. [PMID: 25891183 DOI: 10.3111/13696998.2015.1041966] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Patients with coronary artery disease with diabetes, a history of acute coronary syndromes, cerebrovascular atherosclerotic disease, or peripheral arterial disease are at particularly high risk for a cardiovascular (CV) event and can be defined as having high-risk atherosclerotic cardiovascular disease (ASCVD). The objective of this study is to examine healthcare resource utilization (HRU) and total healthcare costs (THC) for patients with ASCVD in a commercially insured population. METHODS A retrospective cohort study was conducted using a large, US employer-based, claims database. Patients with an ASCVD diagnosis between October 1, 2008 to September 30, 2009 who met eligibility requirements were included. All-cause and ASCVD-related HRU and THC for the first and second year of follow-up were examined for all patients and by the number of arterial beds affected. Adjusted THC were compared across groups with and without polyvascular disease. RESULTS The analysis included 152,290 patients with ASCVD. Use of CV-related medications, hospitalizations, and office visits were highest among patients with three arterial beds affected. Mean all-cause THC for patients with ASCVD were ∼$19,000 per patient in Year 1 or Year 2, with medical costs as the main driver. ASCVD-related THC were also similar for Year 1 ($8699) and Year 2 ($7925) across all patients. Adjusted all-cause and ASCVD-related THC for both years were greatest for patients with three affected arterial beds compared with one or two affected beds (p < 0.001 for each comparison). CONCLUSIONS This is the first study in a managed care setting to systematically estimate all-cause and ASCVD-related THC for an aggregated population of ASCVD patients at high risk for a CV event. The economic burden of ASCVD in working-age patients in the US is substantial. Significantly higher HRU and costs were found in patients with polyvascular disease compared with those with only one affected bed.
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Affiliation(s)
- Z Zhao
- a a Eli Lilly and Company , Indianapolis , IN , USA
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Bruckert E, Saheb S, Bonté JR, Coudray-Omnès C. Daily life, experience and needs of persons suffering from homozygous familial hypercholesterolaemia: Insights from a patient survey. ATHEROSCLEROSIS SUPP 2014; 15:46-51. [DOI: 10.1016/j.atherosclerosissup.2014.07.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Finkelstein EA, Chay J, Bajpai S. The economic burden of self-reported and undiagnosed cardiovascular diseases and diabetes on Indonesian households. PLoS One 2014; 9:e99572. [PMID: 24915510 PMCID: PMC4051736 DOI: 10.1371/journal.pone.0099572] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 05/15/2014] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES The goal of this study is: (1) to estimate the current direct out-of-pocket (OOP) and indirect non-communicable diseases (NCD) burden on Indonesian households and (2) to project NCD prevalence and burden in 2020 focusing specifically on hypertension, diabetes, heart problems and stroke. METHODS This study relies on econometric analyses based on four waves of the Indonesian Family Life Survey (IFLS). RESULTS In aggregate, of the NCDs studied, heart problems exert the greatest economic burden on households, costing Int$1.56 billion in OOP and indirect burden in 2010. This was followed by hypertension (Int$1.36 billion), diabetes (Int$0.81 billion) and stroke (Int$0.29 billion). The OOP and indirect burden of these conditions is estimated to be Int$4.02 billion. Diabetes and stroke are expected to have the largest proportional increases in burden by 2020; 56.0% for diabetes and 56.9% for stroke to total Int$1.27 billion and Int$0.45 billion respectively. The burden of heart problems in 2020 is expected to increase by 34.4% to total Int$2.09 billion and hypertension burden will increase by 46.1% to Int$1.99 billion. In 2020, these conditions are expected to impose an economic burden of Int$5.80 billion. CONCLUSION In conclusion, this study demonstrates the significant burden of 4 primary NCDs on Indonesian households. In addition to the indirect burden, hypertension, diabetes, heart problems and stroke account for 8% of the nation's OOP healthcare expenditure, and due to rising disease prevalence and an aging population, this figure is expected to increase to 12% by 2020 without a significant health intervention.
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Affiliation(s)
- Eric A. Finkelstein
- Health Services and Systems Research Program, Duke-NUS Graduate Medical School, Singapore, Singapore
- Global Health Institute, Duke University, Durham, North Carolina, United States of America
| | - Junxing Chay
- Health Services and Systems Research Program, Duke-NUS Graduate Medical School, Singapore, Singapore
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Smart NA, Marshall BJ, Daley M, Boulos E, Windus J, Baker N, Kwok N. Low-fat diets for acquired hypercholesterolaemia. Cochrane Database Syst Rev 2011; 2011:CD007957. [PMID: 21328303 PMCID: PMC6492464 DOI: 10.1002/14651858.cd007957.pub2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Hypercholesterolaemia, characterised by raised blood cholesterol levels, is not a disease itself but a metabolic derangement that often contributes to many diseases, notably cardiovascular disease. In most cases, elevated cholesterol levels are associated with high-fat diet, especially saturated fat, coupled with an inactive lifestyle. Less commonly, raised cholesterol may be related to an inherited disorder, familial hypercholesterolaemia. This systematic review is only concerned with acquired hypercholesterolaemia. OBJECTIVES To assess the effects of low-fat diets for acquired hypercholesterolaemia and to investigate the incidence of adverse effects from low-fat dietary interventions. We planned to compare the relative effectiveness of low-fat diets with calorie-restricted diets for acquired hypercholesterolaemia. We also wanted to look into the relative effectiveness of low-fat diets and pharmacological interventions for acquired hypercholesterolaemia. SEARCH STRATEGY Studies were obtained from computerised searches of The Cochrane Library, MEDLINE, EMBASE and databases of ongoing trials. Date of last search was February 2010. SELECTION CRITERIA Otherwise healthy adults (equal to or greater than 18 years) with acquired (not familial) hypercholesterolaemia. We defined hypercholesterolaemia as either total cholesterol greater than 5.2 mmol/L, LDL-cholesterol greater than 3.0 mmol/L, HDL-cholesterol less than 1.0 mmol/L or a combination thereof, although investigators' definitions were also accepted. We wanted to include any low-fat dietary intervention, like low-fat and low-saturated fat diets, intended to lower serum total and LDL-cholesterol or to raise HDL-cholesterol. A low-fat diet was considered as a fat calorie intake less than 20% of the total calories. The minimum duration of the intervention had to be six months. We excluded studies in unhealthy people. DATA COLLECTION AND ANALYSIS Two authors were planned to independently assess risk of bias and extract data. MAIN RESULTS No study met our inclusion criteria. AUTHORS' CONCLUSIONS Well designed, adequately powered randomised controlled trials investigating patient-relevant outcomes of low-fat diets for otherwise healthy people with hypercholesterolaemia are required.
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Affiliation(s)
- Neil A Smart
- Bond UniversityFaculty of Health Science and MedicineUniversity DriveRobinaAustralia4229
| | - Belinda J Marshall
- Queensland Health, Gold Coast Hospital ‐ Robina campusNutrition Department2 Bayberry LaneRobinaAustraliaQLD 4226
| | - Maxine Daley
- Queensland HealthIndigenous Health ServicePO Box 276Palm BeachAustralia4221
| | - Elie Boulos
- Bond UniversityFaculty of Health Science and MedicineUniversity DriveRobinaAustralia4229
| | - Janelle Windus
- Queensland Health, Gold Coast Hospital ‐ Robina campusNutrition Department2 Bayberry LaneRobinaAustraliaQLD 4226
| | - Nadine Baker
- Queensland HealthAllied Health DirectorateLittle High StreetSouthportAustralia
| | - Nigel Kwok
- Bond UniversityFaculty of Health Science and MedicineUniversity DriveRobinaAustralia4229
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Merito M, Breitscheidel L. Cost estimation in health economic evaluations in Germany: a systematic review. JOURNAL OF PHARMACEUTICAL HEALTH SERVICES RESEARCH 2010. [DOI: 10.1111/j.1759-8893.2010.00022.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Johnston A, Stafylas P, Stergiou GS. Effectiveness, safety and cost of drug substitution in hypertension. Br J Clin Pharmacol 2010; 70:320-34. [PMID: 20716230 PMCID: PMC2949902 DOI: 10.1111/j.1365-2125.2010.03681.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Accepted: 02/23/2010] [Indexed: 01/13/2023] Open
Abstract
Cost-containment measures in healthcare provision include the implementation of therapeutic and generic drug substitution strategies in patients whose condition is already well controlled with pharmacotherapy. Treatment for hypertension is frequently targeted for such measures. However, drug acquisition costs are only part of the cost-effectiveness equation, and a variety of other factors need to be taken into account when assessing the impact of switching antihypertensives. From the clinical perspective, considerations include maintenance of an appropriate medication dose during the switching process; drug equivalence in terms of clinical effectiveness; and safety issues, including the diverse adverse-event profiles of available alternative drugs, differences in the 'inactive' components of drug formulations and the quality of generic formulations. Patients' adherence to and persistence with therapy may be negatively influenced by switching, which will also impact on treatment effectiveness. From the economic perspective, the costs that are likely to be incurred by switching antihypertensives include those for additional clinic visits and laboratory tests, and for hospitalization if required to address problems arising from adverse events or poorly controlled hypertension. Indirect costs and the impact on patients' quality of life also require assessment. Substitution strategies for antihypertensives have not been tested in large outcome trials and there is little available clinical or economic evidence on which to base decisions to switch drugs. Although the cost of treatment should always be considered, careful assessment of the human and economic costs and benefits of antihypertensive drug substitution is required before this practice is recommended.
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Affiliation(s)
- Atholl Johnston
- Clinical Pharmacology, Barts and the London School of Medicine and Dentistry, London, UK.
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Gitt AK, Jünger C, Smolka W, Bestehorn K. Prevalence and overlap of different lipid abnormalities in statin-treated patients at high cardiovascular risk in clinical practice in Germany. Clin Res Cardiol 2010; 99:723-33. [PMID: 20521058 PMCID: PMC2959161 DOI: 10.1007/s00392-010-0177-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2009] [Accepted: 05/18/2010] [Indexed: 11/05/2022]
Abstract
Background In line with current guideline recommendations, patients at high cardiovascular risk are usually treated with statins for secondary as well as for primary prevention. While many studies investigated treatment goal achievement with regards to low-density lipoprotein (LDL-C) and total cholesterol (TC) there is paucity of data regarding high density lipoprotein (HDL-C), and/or triglycerides (TG). Setting Prospective, cross-sectional study (Dyslipidemia International Survey, DYSIS) with data provided by 748 office-based physicians throughout Germany. Methods Consecutive patients were eligible for participation, if they were at least 45 years old, currently treated with a statin and had had a documented lipid profile (at least 1 parameter) within the last 6 months. Besides descriptive analyses, logistic regression was performed with backward selection to assess predictors for lipid abnormalities (non-attainment of goals for TC, LDL-C, low HDL-C or elevated TG) classified according to current European Society of Cardiology guidelines. Results The 4,282 documented patients (98.6% Caucasian, 56.4% male; 86.6% at high cardiovascular risk) were predominantly treated with simvastatin (83.9%), pravastatin (7.7%) or atorvastatin (3.9%), usually with doses equivalent to simvastatin 20–40 mg daily. Non-statins were used in at most 12% of patients. No lipid abnormalities were found in 21.0% of patients, one abnormality in 38.5%, two in 31.9%, and all three in 8.5%. LDL-C goals were not attained in 58.1%, elevated TC was found in 66.6%, low HDL-C in 22.7%, and elevated TG in 47.3%. In the multivariate logistic regression model, non-attainment of LDL-C levels was predicted by hypertension (odds ratio, OR 1.4), current smoking (OR 1.3), sedentary lifestyle (OR 1.3), and female gender (OR 1.3). On the other hand, a reduced risk for missing LDL-C targets was noted in the presence of ischemic heart disease (OR 0.6), diabetes (0.5), higher statin doses, ezetimibe treatment, or specialist care, respectively. Conclusion A substantial proportion of statin-treated patients not only missed targets for LDL-C, but also did not attain the normal levels for HDL-C and/or TG. There is a large disconnect between high prevalence of HDL and/or TG disorders, with or without elevated LDL-C, and utilization of therapies targeting these lipids. Particularly in high-risk patients, additional efforts should be made to improve their lipid profile.
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Affiliation(s)
- Anselm K Gitt
- Institut für Herzinfarktforschung Ludwigshafen an der Universität Heidelberg, Ludwigshafen, Germany
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Simpson RJ, Signorovitch J, Birnbaum H, Ivanova J, Connolly C, Kidolezi Y, Kuznik A. Cardiovascular and economic outcomes after initiation of lipid-lowering therapy with atorvastatin vs simvastatin in an employed population. Mayo Clin Proc 2009; 84:1065-72. [PMID: 19955243 PMCID: PMC2787392 DOI: 10.4065/mcp.2009.0298] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To compare the risk of cardiovascular-related hospitalization, statin adherence, and direct (medical and drug) and indirect (disability and medically related absenteeism) costs in US employees in whom atorvastatin or simvastatin was newly prescribed. PATIENTS AND METHODS Active employees aged 18 to 64 years with a new atorvastatin or simvastatin prescription were identified from a deidentified claims database for 23 privately insured US companies from January 1, 1999, through December 31, 2006. Employees given atorvastatin were matched to those given simvastatin according to propensity scores based on patient characteristics, index statin dose, preindex cardiovascular events, and wage. Outcomes were compared between matched cohorts during the 2-year postindex period, including the risk of cardiovascular-related hospitalization, adherence to the index statin, use of other lipid-lowering drugs, direct medical costs for third-party payers, and indirect costs to employers. Indirect costs were computed as follows: Disability Payments + Daily Wage x Days of Medically Related Absenteeism. Atorvastatin and simvastatin drug costs were imputed using recent pricing to account for the availability of lower-cost generic simvastatin after the study period. RESULTS Among 13,584 matched pairs, treatment with atorvastatin vs simvastatin was associated with a reduced risk of cardiovascular-related hospitalization, higher adherence, and less use of other lipid-lowering drugs. The increase in statin costs associated with atorvastatin vs simvastatin therapy was almost completely offset by reductions in medical service and indirect costs. CONCLUSION In this study, treatment with atorvastatin compared with simvastatin was associated with a reduced risk of cardiovascular events, reduced indirect costs, and a minimal difference in total costs to employers.
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Affiliation(s)
- Ross J Simpson
- Division of Cardiology, University of North Carolina, CB #7075, 6th Floor, 099 Manning Dr, Chapel Hill, NC 27599-7075, USA.
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Schweikert B, Hahmann H, Steinacker JM, Imhof A, Muche R, Koenig W, Liu Y, Leidl R. Intervention study shows outpatient cardiac rehabilitation to be economically at least as attractive as inpatient rehabilitation. Clin Res Cardiol 2009; 98:787-95. [PMID: 19821135 DOI: 10.1007/s00392-009-0081-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2009] [Accepted: 09/11/2009] [Indexed: 11/28/2022]
Abstract
BACKGROUND Since the late 1990 s, cost pressure has led to a growing interest in outpatient rehabilitation in Germany where predominantly inpatient rehabilitation has been provided. Taking into account the feasibility of a randomized design, the aim of this study was to compare outpatient and inpatient cardiac rehabilitation from a societal perspective. METHOD A comprehensive cohort design was applied. Costs during rehabilitation were measured using individual documentation of the rehabilitation centers. Economic end points were quality of life (EQ-5D), and total direct and indirect costs. A propensity score approach, integrated into a simultaneous regression framework for cost and effects, was used to control for selection bias. Bootstrap analysis was applied for assessing uncertainty in cost-effectiveness. RESULTS A total of 163 patients were included in the study (112 inpatients, 51 outpatients). As randomization was chosen by only 2.5% of participants, the study had to be analyzed as an observational study. Direct costs during inpatient rehabilitation were significantly higher by 600 euro (+/-318; p < 0.001) compared to outpatient rehabilitation (2,016 euro +/- 354 euro vs. 1,416 euro +/- 315), while there was no significant difference in health-related quality of life. Over the 12-month follow-up period, adjusted costs difference in total cost was estimated at -2,895 euro (p = 0.102) and adjusted difference in effects at 0.018 quality-adjusted life years (QALYs) (n.s.) in favor of outpatient treatment. CONCLUSION The ratio of mean cost over mean effect difference (incremental cost-effectiveness ratio) indicates dominance of outpatient rehabilitation, but at a considerable statistical uncertainty. However, outpatient rehabilitation cannot be rejected from an economic perspective.
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Affiliation(s)
- Bernd Schweikert
- Institute of Health Economics and Health Care Management, Helmholtz Zentrum München - German Research Center for Environmental Health, P.O.Box 1129, 85758, Neuherberg, Germany.
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Current Opinion in Endocrinology, Diabetes & Obesity. Current world literature. Curr Opin Endocrinol Diabetes Obes 2009; 16:189-202. [PMID: 19300094 DOI: 10.1097/med.0b013e328329fcc2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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