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Featured researches published by Petra Baji.


International Journal of Health Planning and Management | 2012

Informal payments for healthcare services and short-term effects of the introduction of visit fee on these payments in Hungary

Petra Baji; Milena Pavlova; László Gulácsi; Homolyáné Csete Zsófia; Wim Groot

The objective of this paper is to study the short-term effects of the introduction of the visit fee in Hungary in 2007 on informal patient payments. We present the pattern of informal payments in primary, out-patient specialist and in in-patient care in the period before and shortly after the visit fee was introduced. We also analyse whether in the short run, the introduction of visit fee decreased the probability of paying informally. For the analysis, we use a dataset for a representative sample of 2500 respondents collected in 2007 shortly after the introduction of the visit fee, which contains data on informal payments for healthcare services. According to our results, 9% of the patients paid informally during their last visit to GP (2 Euros on average), 14% paid informally for specialist care (35 Euros on average) and 50% paid informally for hospitalisation (58 Euros on average). We find a significant reduction in the probability of paying informally only for elderly patients in case of in-patient care. Our results suggest that informal payments are widely spread in Hungary, especially in in-patient care. The short run potential of the introduction of the visit fee to reduce informal payments seems to be minor.


Health Policy | 2011

User fees for public health care services in Hungary: expectations, experience, and acceptability from the perspectives of different stakeholders.

Petra Baji; Milena Pavlova; László Gulácsi; Wim Groot

OBJECTIVE The introduction of user fees for health care services is a new phenomenon in Central-Eastern European Countries. In Hungary, user fees were first introduced in 2007, but abolished one year later after a referendum. The aim of our study is to describe the experiences and expectations of health system stakeholders in Hungary related to user fees as well as their approval of such fees. METHOD For our analysis we use both qualitative and quantitative data from focus-group discussions with health care consumers and physicians, and in-depth interviews with policy makers and health insurance representatives. RESULTS Our findings suggest that the reasons behind the unpopularity of user fees might be (a) the rejection of the objectives of user fees defined by the government, (b) negative personal experiences with user fees, and (c) the general mistrust of the Hungarian population when it comes to the utilization of public resources. CONCLUSION Successful policy implementation of user fees requires social consensus on the policy objectives, also there should be real improvements in health care provision noticeable for consumers, to assure the fees acceptance.


Expert Review of Clinical Immunology | 2015

Biosimilars for the management of rheumatoid arthritis: Economic considerations

László Gulácsi; Valentin Brodszky; Petra Baji; HoUng Kim; Suyeon Kim; Yu Young Cho; Márta Péntek

Biologic drugs have proved highly effective for the treatment of immune-mediated inflammatory diseases such as rheumatoid arthritis (RA). These drugs are often considered cost-effective for well-defined RA patient populations not responding adequately to conventional treatment, but are used first-line relatively rarely, partly due to high costs. Furthermore, not all clinically eligible patients can access biologics even as second-line therapy. Recently, there has been a rise in interest in ‘biosimilar’ drugs that are highly comparable to the ‘reference medicinal product’ (RMP) in terms of efficacy and safety but may generally be lower in price. This review summarizes the cost burden of RA and considers the potential role of biosimilars in reducing drug costs and increasing patient access to biologics.


Expert Review of Pharmacoeconomics & Outcomes Research | 2015

A budget impact model for biosimilar infliximab in Crohn’s disease in Bulgaria, the Czech Republic, Hungary, Poland, Romania, and Slovakia

Valentin Brodszky; Fanni Rencz; Márta Péntek; Petra Baji; Peter L. Lakatos; László Gulácsi

Objectives: To estimate the budget impact of the introduction of biosimilar infliximab for the treatment of Crohn’s disease (CD) in Bulgaria, the Czech Republic, Hungary, Poland, Romania and Slovakia. Methods: A 3-year, prevalence-based budget impact analysis for biosimilar infliximab to treat CD was developed from third-party payers’ perspective. The model included various scenarios depending on whether interchanging originator infliximab with biosimilar infliximab was allowed or not. Results: Total cost savings achieved in biosimilar scenario 1 (interchanging not allowed) and BSc2 (interchanging allowed in 80% of the patients) were estimated to €8.0 million and €16.9 million in the six countries. Budget savings may cover the biosimilar infliximab therapy for 722–1530 additional CD patients. Conclusions: Introduction of biosimilar infliximab to treat CD may offset the inequity in access to biological therapy for CD between Central and Eastern European countries.


International Journal for Equity in Health | 2012

Changes in Equity in Out-of-pocket Payments during the Period of Health Care Reforms: Evidence from Hungary

Petra Baji; Milena Pavlova; László Gulácsi; Wim Groot

BackgroundAt the beginning of 2007, health care reforms were implemented in Hungary in order to decrease public expenditure on health care. Reforms involved the increase of co-payments for pharmaceuticals and the introduction of co-payments for health care services.ObjectiveThe objective of this paper is to examine the progressivity of household expenditure on health care during the reform period, separately for expenditures on pharmaceuticals and medical devices, as well as for formal and informal patient payments for health care services.MethodsWe use data on household expenditure from the Household Budget Survey carried out by the Central Statistical Office of Hungary. We present household expenditure as a percentage of household income across different income quintiles and calculate Kakwani indexes as a measure of progressivity for a four years period (2005–2008): before, during and after the implementation of the health care reforms.ResultsWe find that out-of-pocket payments on health care are highly regressive in Hungary with a Kakwani index of −0.22. In particular, households from the lowest income quintile spend an about three times larger share of their income on out-of-pocket payments (6–7 %) compared to households in the highest income quintile (2 %). Expenditures on pharmaceuticals and medical devices are the most regressive types of expenditure (Kakwani index −0.23/-0.24), and at the same time they represent a major part of the total household expenditure on health care (78–85 %). Informal payments are also regressive while expenditures on formal payments for services are the most proportional to income. We find that expenditures on formal payments became regressive after the introduction of user fees (Kakwani index −0.1). At the same time, we observe that expenditures on informal payments became less regressive during the reform period (Kakwani index increases from −0.20/-0.18 to −0.12.)ConclusionsMore attention should be paid on the protection of low-income social groups when increasing or introducing co-payments especially for pharmaceuticals but also for services. Also, it is important to eliminate the practice of informal payments in order to improve equity in health care financing.


Scandinavian Journal of Gastroenterology | 2016

Treatment preferences of originator versus biosimilar drugs in Crohn’s disease; discrete choice experiment among gastroenterologists

Petra Baji; László Gulácsi; Barbara D. Lovasz; Petra A. Golovics; Valentin Brodszky; Márta Péntek; Fanni Rencz; Peter L. Lakatos

Abstract Objective. To explore preferences of gastroenterologists for biosimilar drugs in Crohn’s disease. Material and methods. Discrete choice experiment was carried out involving 51 Hungarian gastroenterologists in May 2014. The following attributes were used to describe hypothetical choice sets: 1) type of the treatment (biosimilar/originator), 2) severity of disease, 3) availability of continuous medicine supply, 4) frequency of the efficacy check-ups. Multinomial logit model was used to differentiate between three attitude types: 1) always opting for the originator, 2) willing to consider biosimilar for biological-naïve patients only, 3) willing to consider biosimilar treatment for both types of patients. Conditional logit model was used to estimate the probabilities of choosing a given profile. Results. Men, senior consultants, working in inflammatory bowel disease center and treating more patients were more likely willing to consider biosimilar for biological-naïve patients only. Treatment type (originator/biosimilar) was the most important determinant of choice for patients already treated with biologicals, and the availability of continuous medicine supply in case of biological-naïve patients. The probabilities of choosing the biosimilar with all the benefits offered over the originator under current reimbursement conditions are 89% versus 11% for new patients, and 44% versus 56% for patients already treated with biological. Conclusions. For gastroenterologist, the continuous medical supply would be one of the major benefits of biosimilars. However, benefits offered in the scenarios do not compensate for the change from the originator to the biosimilar treatment of patients already treated with biologicals.


BMC Health Services Research | 2013

Exploring consumers' attitudes towards informal patient payments using the combined method of cluster and multinomial regression analysis--the case of Hungary.

Petra Baji; Milena Pavlova; László Gulácsi; Wim Groot

BackgroundPrevious studies on informal patient payments have mostly focused on the magnitude and determinants of these payments while the attitudes of health care actors towards these payments are less well known. This study aims to reveal the attitudes of Hungarian health care consumers towards informal payments to provide a better understanding of this phenomenon.MethodsFor the analysis, we use data from a survey carried out in 2010 in Hungary involving a representative sample of 1037 respondents. We use cluster analysis to identify the main attitude groups related to informal payments based on the respondents’ perception of and behavior related to informal payments. Multinomial logistic regression is applied to examine the differences between these groups in terms of socio-demographic characteristics, as well as past utilization and informal payments paid for health care services.ResultsWe identified three main different attitudes towards informal payments: accepting informal payments, doubting about informal payments and opposing informal payments. Those who accept informal payments (mostly young or elderly people, living in the capital) consider these payments as an expression of gratitude and perceive them as inevitable due to the low funding of the health care system. Those who doubt about informal payments (mostly respondents outside the capital, with higher education and higher household income) are not certain whether these payments are inevitable, perceive them as similar to corruption rather than gratitude, and would rather use private services to avoid these payments. We find that the opposition to informal payments (mostly among men from small households and low income households) can be explained by their lower ability and willingness to pay.ConclusionsA large share of Hungarian health care consumers has a rather positive attitude towards informal payments, perceiving them as “inevitable due to the low funding of the health care system”. From a policy point-of-view, the change of this consumer attitude will be essential to deal with these payments in addition to other policy strategies.


British Journal of Dermatology | 2016

Alopecia areata and health-related quality of life: a systematic review and meta-analysis

Fanni Rencz; László Gulácsi; Márta Péntek; N. Wikonkál; Petra Baji; Valentin Brodszky

No systematic review has yet evaluated the available evidence on health‐related quality of life (HRQOL) in alopecia areata (AA).


Annals of the Rheumatic Diseases | 2016

Patients’ access to biological therapy in chronic inflammatory conditions; per capita GDP does not explain the intercountry differences

László Gulácsi; Fanni Rencz; Gyula Poór; Zoltán Szekanecz; Valentin Brodszky; Petra Baji; Márta Péntek

Biological agents revolutionised the treatment of chronic inflammatory diseases such as rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis (PsA) as well as Crohns disease (CD), ulcerative colitis (UC) and psoriasis. RA studies highlighted that uptake of biologic drugs varies strongly across Europe and the income of a country is considered as a major determinant factor for usage.1–3 Putrik et al 4 ,5 found that access to biologics in RA—expressed as a composite score of availability, affordability and acceptability—showed a strong positive correlation with gross domestic product (GDP)/capita (r=0.86) in Europe. Much less is known on this topic in AS, PsA and the other three inflammatory diseases. We analysed real-world biologic usage data and their relationships with GDP/capita in the six inflammatory conditions in Bulgaria, the Czech Republic, Hungary, Poland, Romania and Slovakia. According to our previous literature search, there is no precise and comparable country-specific prevalence data in this region.6–8 Therefore, we estimated the biologic treatment rates per 100 000 inhabitants. Considering the total of six diagnoses, …


Advances in Therapy | 2017

The Rituximab Biosimilar CT-P10 in Rheumatology and Cancer: A Budget Impact Analysis in 28 European Countries

László Gulácsi; Valentin Brodszky; Petra Baji; Fanni Rencz; Márta Péntek

AbstractIntroductionNew biosimilars of monoclonal antibodies are anticipated to bring significant cost savings and increase access to treatment. The rituximab biosimilar CT-P10 has recently been approved in Europe in all indications held by reference rituximab (RTX), including rheumatoid arthritis, non-Hodgkin’s lymphoma, and chronic lymphocytic leukemia. We analyzed the budgetary impact of the introduction of CT-P10 into the European Union (EU) for use in patients with rheumatoid arthritis and cancer diagnoses, using a budget impact analysis model.MethodsThe model used a base case scenario in which the 1-year uptake of CT-P10 was estimated at 30%, and the cost of CT-P10 was assumed to be 70% of the cost of RTX. A second 1-year scenario was also modeled, in which the market share of CT-P10 was assumed to be 50% (scenario 2). Finally, 3-year time horizon outcomes were calculated, in which the market share of CT-P10 was assumed to be 30%, 40%, and 50% in the first, second, and third years, respectively.ResultsIn the base case scenario, the introduction of CT-P10 was associated with projected savings of €90.04 million in the first year, which would allow 7531 additional patients to access rituximab treatment. This was equivalent to a 6.4% increase in the number of rituximab-treated patients. In scenario 2, budget savings were €150.10 million, with a total of 12,551 additional patients able to access rituximab, equivalent to a 10.7% increase. Over a 3-year time horizon, projected budget savings were approximately €570 million, equating to 47,695 additional patients able to access rituximab.ConclusionsThe model predicted that the introduction of CT-P10 in the EU will be associated with significant budget savings, the reallocation of which will enable many more patients to access rituximab treatment. This is likely to have a significant impact on health gains at patient and societal levels. Funding: CELLTRION Healthcare Co., Ltd. sponsored the development and analysis of the budget impact analysis model.

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László Gulácsi

Corvinus University of Budapest

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Márta Péntek

Corvinus University of Budapest

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Valentin Brodszky

Corvinus University of Budapest

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Fanni Rencz

Corvinus University of Budapest

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Orsolya Balogh

Corvinus University of Budapest

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Wim Groot

Maastricht University

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N. V. Hevér

Corvinus University of Budapest

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Bálint Strbák

Corvinus University of Budapest

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