Marcin Czech
Warsaw University of Technology
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Featured researches published by Marcin Czech.
Kardiologia Polska | 2013
Marcin Czech; Grzegorz Opolski; Tomasz Zdrojewski; Jacek S. Dubiel; Barbara Wizner; Dorota Bolisęga; Małgorzata Fedyk-Łukasik; Tomasz Grodzicki
BACKGROUNDnHeart failure (HF) is a chronic disease of great clinical and economic significance for both the healthcare system and patients themselves.nnnAIMnTo determine the consumption of medical resources for treatment and care of HF patients and to estimate the related costs.nnnMETHODSnThe study involved 400 primary care practices and 396 specialist outpatient clinics, as well as 259 hospitals at all reference levels. The sample was representative and supplemented with patient interview data. Based on the consumption of particular resources and the unit costs of services in 2011, costs of care for HF patients in Poland were estimated. Separate analyses were conducted depending on the stage of the disease (according to NYHA classification I-IV). The public payers perspective and a one year time horizon were adopted.nnnRESULTSnDirect annual costs of an HF patients treatment in Poland may range between PLN 3,373.23 and 7,739.49 (2011), the main cost item being hospitalisation. The total costs for the healthcare system could be as high as PLN 1,703 million, which is 3.16% of the National Health Funds budget (Ex. rate from 05.03.2012: 1 EUR = 4.14 PLN).nnnCONCLUSIONSnThe costs of treating heart failure in Poland are high; proper allocation of resources to diagnostic procedures and treatment may contribute to rationalisation of the relevant expenditure.
Journal of Medical Economics | 2016
Michał Jakubczyk; Izabela Lipka; Justyna Pawęska; Maciej Niewada; Elżbieta Rdzanek; Jelka Zaletel; Antonio Ramírez de Arellano; Tomáš Doležal; Biljana Chekorova Mitreva; Bence Nagy; Guenka Petrova; Tereza Šarić; John Yfantopoulos; Marcin Czech
Abstract Objective: Complications contribute largely to the economic gravity of diabetes mellitus (DM). How they arise and are treated differs substantially between countries. This paper assesses the total annual, direct, and indirect cost of severe hypoglycemia events (SHEs) in nine European countries: Bulgaria, Croatia, the Czech Republic, Greece, Hungary, Macedonia/the former Yugoslav Republic of Macedonia (MK), Poland, Slovenia, and Spain. Methods: Data was collected on epidemiology, treatment structure, SHE-driven resource consumption, and unit costs. Two systematic reviews—on the SHE rates and the resources used for treatment—and data on the days-of-work lost due to SHE along with salaries and employment rates were used. The total SHE cost in each country was calculated and how the differences are driven by individual parameters was analysed. Results: The annual costs of SHEs varied in absolute terms from €379,951.25 in MK up to €58,429,684.40 in Spain, or—when expressed per one drug-treated DM patient—from €5.47 in Bulgaria up to €17.74 in Spain. Indirect cost constituted between 6.01% (MK) and 26.49% (Hungary) of the total cost. The differences between countries are driven mostly by the cost of treating a single event, and this is related to general differences in prices. Limitations: The main limitation is the lack of good quality data in some parts, and the necessity to use mean-value imputations, experts’ opinions, etc. Additionally, we only considered DM treatment as the SHE driver, while other elements, e.g. style of living, may contribute substantially. Conclusions: A common framework can be applied to estimate the economic burden of SHE in various countries, allowing one to identify the drivers of differences in cost. Treating DM is complex, and so no resolute conclusions ought to be drawn as to whether SHE management is better in one country than another.
Journal of Interventional Cardiac Electrophysiology | 2016
Michał Farkowski; Mariusz Pytkowski; Aleksander Maciag; D Golicki; Ilona Kowalik; Marcin Czech; P. Rucinski; Hanna Szwed
PurposeRadiofrequency ablation (RFA) is considered the treatment of choice in cases of atrioventricular nodal reciprocating tachycardia (AVNRT) and atrioventricular reciprocating tachycardia (AVRT). Published studies suggest a considerable time gap between the onset of the arrhythmia, correct diagnosis, and RFA which may reach 10–15xa0years. The cost of medical treatment during that period may be substantial. The aim of the study was to calculate the annual direct medical cost of medical treatment of patients with AVNRT and AVRT and identify potential factors influencing this cost.MethodsBased on the consumption of particular resources and the unit costs of services in 2013, we calculated the annual direct medical cost of care for patients with AVNRT and AVRT in Poland. We adopted the public payer’s and societal perspectives. Data on health resources was collected with a structured questionnaire and medical records of patients scheduled for RFA. Additional analyses were performed to identify factors influencing this cost.ResultsWe enrolled 82 patients: mean age 43.9u2009±u200914.1xa0years old and mean symptom duration before the RFA 13.0u2009±u200911.3xa0years. The median annual cost of medical treatment was 546 USD [312–957], 411 € [278–786], and 616 USD [369–1044], 464 € [235–721], for the public payer and the common perspective, respectively, with hospitalizations being the main cost component. In multivariate analysis, only the age of the patient significantly influenced this cost.ConclusionsThe annual cost of medical treatment of AVNRT or AVRT is substantial and dependent on the age of the patient rather than the severity of the arrhythmia (NCT01594814).
European Journal of General Practice | 2018
Barbara Wizner; Małgorzata Fedyk-Łukasik; Grzegorz Opolski; Tomasz Zdrojewski; Adam Windak; Marcin Czech; Jacek S. Dubiel; Michał Marchel; Krzysztof Rewiuk; Tomasz Rywik; Jerzy Korewicki; Tomasz Grodzicki
Abstract Background: Organizational and educational activities in primary care in Poland have been introduced to improve the chronic heart failure (CHF) management. Objectives: To assess the use of diagnostic procedures, pharmacotherapy and referrals of CHF in primary care in Poland. Methods: The cross-sectional survey was conducted in 2013, involving 390 primary care centres randomly selected from a national database. Trained nurses contacted primary care physicians who retrospectively filled out the study questionnaires on the previous year’s CHF management in the last five patients who had recently visited their office. The data on diagnostic and treatment procedures were collected. Results: The mean ageu2009±u2009SD of the 2006 patients was 72u2009±u200911 years, 45% were female, and 56% had left ventricular ejection fraction <50%. The percentage of the CHF patients diagnosed based on echocardiography was 67% and significantly increased during the last decade. Echocardiography was still less frequently performed in older patients (≥80 years) than in the younger ones (respectively 50% versus 72%, Ρu2009<0.001) and in women than in men (62% versus 71%, Pu2009<0.001). The percentage of the patients treated with β-blocker alone was 88%, but those with a combination of angiotensin inhibition 71%. The decade before, these percentages were 68% and 57%, respectively. Moreover, an age-related gap observed in the use of the above-mentioned therapy has disappeared. Conclusion: The use of echocardiography in CHF diagnostics has significantly improved in primary care in Poland but a noticeable inequality in the geriatric patients and women remains. Most CHF patients received drug classes in accordance with guidelines.
Kardiologia Polska | 2017
Małgorzata Fedyk-Łukasik; Barbara Wizner; Grzegorz Opolski; Tomasz Zdrojewski; Marcin Czech; Jacek S. Dubiel; Michał Marchel; Tomasz Rywik; Jerzy Korewicki; Tomasz Grodzicki
BACKGROUNDnOptimal management of heart failure (HF) patients is crucial to reduce both mortality and the number of hospital admissions, at the same time improving patients quality of life.nnnAIMnThe aim of the study was to assess the quality of care of hospitalised patients with HF in Poland in 2013 and compare it with the results of a similar survey performed in 2005.nnnMETHODSnThe presented study was conducted from April to November 2013 in a sample of 260 hospital wards in Poland, recruited by stratified proportional sampling. Similarly to the first study edition in 2005, a trained nurse contacted physicians, who filled out the study questionnaires on the last five patients with HF, who had been discharged from an internal or cardiological ward. HF did not have to be a major cause of hospital admission.nnnRESULTSnThe mean age of the 1300 hospitalised patients was 72.1 years, an increase of 2.3 years since the 2005 survey. The proportion of patients classified as New York Heart Association IV decreased from 28.5% in 2005 to 22.1% in 2013. In comparison with 2005, more patients had concomitant disorders such as hypertension (79.5% vs. 71.0%), diabetes (46.2% vs. 33.2%), and chronic renal failure (33.4% vs. 19.4%). Access to echocardiography has improved in recent years: it was available for 98.9% of the surveyed hospital wards (93% in 2005) and it was performed during the hospitalisation in 60.2% of the patients (58.8% in 2005). In 2013 N-terminal pro-B-type natriuretic peptide was accessible for 80.8% of hospital wards (12.8% in 2005) and the test was performed in 31.3% of the hospitalised patients (3.3% in 2005). Angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blockers (ARB) were administered in 68.9% of HF discharged patients, beta-blockers in 84.8%, mineralocorticoid receptor antagonist (MRA) in 57.9%, diuretics in 85.9%, and digoxin in 23%. The respective numbers in 2005 were 85.9%, 76.0%, 65.4%, 88.9%, and 38.4%. The decrease in prescription of ACEI or ARB resulted from lesser usage of these drugs in internal medicine wards (from 84.3% in 2005 to 55.6% in 2013).nnnCONCLUSIONSnIn comparison to the analogous project run in 2005, an improvement in some areas of HF treatment was observed in Polish hospitals, such as accessibility to echocardiography and natriuretic peptide measurement as well as beta-blocker and MRA use. At the same time, a meaningful decrease in ACEIs or ARBs usage in internal wards was observed, which might be the result of the ageing of the HF population and an increased number of comorbidities.
Zdrowie Publiczne i Zarządzanie - Zeszyty Naukowe Ochrony Zdrowia | 2011
Karolina Piotrowicz; Alicja Klich-Rączka; Barbara Wizner; Marcin Czech; Tomasz Grodzicki
The analysis of the costs of one month of ambulatory drug therapy in the group of elderly aged 80 and over following hospital discharge Background: It is thought that at least one medication is taken by up to 60% of elderly people. What is more, in US elderly people living in the community take on average four medications, while home-care residents take averagely seven drugs a day. The above-mentioned facts, in the light of current demographic changes of the structure of population, indicate the growing cost of ambulatory drug therapy of the elderly. Aim of the study: To analyze the costs of one month of ambulatory drug therapy in the group of elderly aged 80 and over following hospital discharge. Moreover, the relation between the number of pills and drugs taken in general, concomitant illnesses and costs of therapy were assessed. Materials and methods: The retrospective analysis of medical documentation of 116 patients aged 80 and over was performed. The costs of therapy were calculated accordingly to the prices published in The Drug Index. Co-morbid illnesses were classified accordingly to the International Classification of Diseases (ICD-10). Analysis in the age subgroups was performed. Results: Mean age was 85.2 ± 4.2y-rs, group consisted of 62 women and 27 men; 27 patients were excluded from further analysis. Mean number of prescribed drugs was 7.6 ± 2.9 (min.–max.: 1–16), mean number of prescribed pills was 8.8 ± 4.3 (min.–max.: 0–23). Patients in the examined group suffered from 5.8 ± 2.0 chronic diseases averagely. Mean cost of one month of ambulatory drug therapy was 135.9 ± 95.7 PLN (min.–max.: 1,96–625,9 PLN). Significant relations between the costs of ambulatory drug therapy and the number of chronic diseases (r = 0.51, p < 0.0001) as well as the number of pills (r = 0.68, p < 0.001) and drugs (r = 0.74, p < 0.001) were observed. The differences in the subgroups were observed. Conclusions: The high co-morbidity observed in the elderly results in the need for taking a great number of drugs and consequently causes high costs of ambulatory drug therapy. When planning ambulatory treatment, it is important to analyze the patients’ and their families’ financial situation, and when necessary provide economical support.
Human Factors and Ergonomics in Manufacturing & Service Industries | 2005
Marcin Czech
In this paper the competitive strength and weaknesses of unifying and enlarging Europe in the global economy are examined. The focus is on people at work, their skills, and competencies. The idea of flexibility-based competition is developed implicating product and services portfolios, technologies, volumes, quality standards, distribution networks, and development cycles. Flexibility calls for speed maximizing management and special work force and labor markets characteristics. A new employment policy should change European labor markets making them more flexible and enabling “high-speed management.” People able to adjust to flexible labor markets are described as “niche finders.” Those who are equipped to excel in such markets and to win the competition game are presented in this paper as “top performers.” Educational systems and particularly management education and development have to undergo deep restructuring to meet the challenge. An outline of new management education is provided.
Kardiologia Polska | 2010
Barbara Wizner; Jacek S. Dubiel; Grzegorz Opolski; Małgorzata Fedyk-Łukasik; Tomasz Zdrojewski; Michał Marchel; Małgorzata Stompór; Paweł Turek; Marcin Czech; Bogdan Wyrzykowski; Irina Mogilnaya; Jarosław Jendrzejewski; Tomasz Grodzicki
Folia Cardiologica | 2006
Barbara Wizner; Jacek S. Dubiel; Tomasz Zdrojewski; Grzegorz Opolski; Marcin Czech; Adam Manikowski; Bogdan Wyrzykowski; Małgorzata Fedyk-Łukasik; Małgorzata Stompór; Irina Mogilnaya; Jarosław Jędrzejewski; Paweł Turek; Michał Marchel i Tomasz Grodzicki
Human Factors and Ergonomics in Manufacturing & Service Industries | 2005
Marcin Czech