Lifelong vaccination strategy as a tool against pandemics in Hungary / Élethosszan át tartó oltási stratégia mint eszköz a pandémiák elleni védekezésben Magyarországon

Due to various factors, the chances of infectious disease emergence or re-emergence have increased in the 21st century, thus, the likelihood of new emerging pandemics has also increased. The COVID-19 pandemic, which appeared in 2019, has highlighted that certain new and re-emerging infectious diseases - in the case of lack or delay in effective measures - can spread very rapidly. The main tool for the fight against infectious diseases is immunization through vaccination. While focusing on the personal health, public health, economic and societal benefits of a lifelong immunization strategy, especially in light of the aging society, the goal of this paper is to present the benefits of vaccines. In order to increase the added value of vaccinations it is recommended to create a lifelong immunization strategy.

Bedside ROP screening and telemedicine interpretation integrated to a neonatal transport system: Economic aspects and return on investment analysis.

BACKGROUND AND AIM: Peter Cerny Ambulance Service - Premature Eye Rescue Program (PCA-PERP) uses digital retinal imaging (DRI) with remote interpretation in bedside ROP screening, which has advantages over binocular indirect ophthalmoscopy (BIO) in screening of premature newborns. We aimed to demonstrate that PCA-PERP provides good value for the money and to model the cost ramifications of a similar newly launched system. METHODS: As DRI was demonstrated to have high diagnostic performance, only the costs of bedside DRI-based screening were compared to those of traditional transport and BIO-based screening (cost-minimization analysis). The total costs of investment and maintenance were analyzed with micro-costing method. A ten-year analysis time-horizon and service provider's perspective were applied. RESULTS: From the launch of PCA-PERP up to the end of 2014, 3722 bedside examinations were performed in the PCA covered central region of Hungary. From 2009 to 2014, PCA-PERP saved 92,248km and 3633 staff working hours, with an annual nominal cost-savings ranging from 17,435 to 35,140 Euro. The net present value was 127,847 Euro at the end of 2014, with a payback period of 4.1years and an internal rate of return of 20.8%. Our model presented the NPVs of different scenarios with different initial investments, annual number of transports and average transport distances. CONCLUSIONS: PCA-PERP as bedside screening with remote interpretation, when compared to a transport-based screening with BIO, produced better cost-savings from the perspective of the service provider and provided a return on initial investment within five years after the project initiation.

Cost-effectiveness of a risk-based secondary screening programme of type 2 diabetes.

OBJECTIVE: The objective of this study was to develop a long-term economic model for type 2 diabetes to describe the entire spectrum of the disease over a wide range of healthcare programmes. The model evaluates a public health, risk-based screening programme in a country specific setting. METHODS: The lifespan of persons and important phases of the disease and related interventions are recorded in a Markov model, which first simulates the effect of screening, then replicates important complications of diabetes, follows the progression of individuals through physiological variables and finally calculates outcomes in monetary and naturalistic units. RESULTS: The introduction of the screening programme nearly doubled the proportion of diagnosed patients at the age of 50 and prolonged life expectancy. Three-yearly screening gained 0.0229 quality adjusted life years for an additional €83 per person compared with no screening and resulted an incremental cost-effectiveness ratio of €3630/quality adjusted life years. CONCLUSION: From the economic perspective introduction of the 3-yearly screening programme is justifiable and it provides a good value for money. Copyright © 2016 John Wiley & Sons, Ltd.

Contribution of clinical trials to gross domestic product in Hungary.

AIM: To determine the contribution of clinical trials to the gross domestic product (GDP) in Hungary. METHODS: An anonymous survey of pharmaceutical companies and clinical research organizations (CROs) was conducted to estimate their clinical trial-related employment and revenues. Clinical trial documents at the National Institute of Pharmacy (NIP) were analyzed to estimate trial-related revenues at health care institutions and the value of investigational medical products (IMPs) based on avoided drug costs. Financial benefits were calculated as 2010 US $ purchasing power parity (PPP) values. RESULTS: Clinical trials increased the revenue of Hungarian health care providers by 1 US $65.6 million. The value of IMPs was US $67.0 million. Clinical trial operation and management activities generated 900 jobs and US $166.9 million in revenue among CROs and pharmaceutical companies. CONCLUSIONS: The contribution of clinical trials to the Hungarian GDP in 2010 amounted to 0.2%. Participation in international clinical trials may result in health, financial, and intangible benefits that contribute to the sustainability of health care systems, especially in countries with severe resource constraints. Although a conservative approach was employed to estimate the economic benefits of clinical trials, further research is necessary to improve the generalizability of our findings.

Mapping the Nottingham Health Profile onto the Preference-Based EuroQol-5D Instrument for Patients with Diabetes.

OBJECTIVE: The aim of this study was to derive a function that can map the Nottingham Health Profile (NHP) questionnaire onto a utility measure, the EuroQol five-dimensional (EQ-5D) questionnaire index, for diabetic patients. METHODS: A cross-sectional study was performed on diabetic patients in Hungary with different complications in which quality of life was measured by using both the NHP questionnaire and the EQ-5D questionnaire. Ordinary stepwise-backward least-squares regression was used to develop a mapping function. Adjusted R2, Akaike's information criterion, and root mean square error were used to assess the performance of the model. The robustness of the models was tested using 10-fold cross-validation and bootstrapping. RESULTS: The best-fitting models were those that contained all the NHP statements as predictors and a stepwise reduced version that contained only 19 statements. The latter model, however, showed considerable variability in the selection of predictors. The adjusted R2 of the former model was 0.68, the root mean square error was 174, and the Akaike's information criterion was -559.9. CONCLUSIONS: The expected value of the EQ-5D questionnaire can be reasonably predicted on the basis of results of the NHP in patients with diabetes mellitus. The mapping function of the NHP onto the EQ-5D questionnaire is capable of estimating the expected EQ-5D questionnaire utility values in a group of patients with diabetes. The function's applicability for individual-level predictions, however, is limited. Further research is needed to find out whether mapping functions developed in Central-Eastern European countries are transferable to Western European countries.

Cost-effectiveness of adding vaccination with the AS04-adjuvanted human papillomavirus 16/18 vaccine to cervical cancer screening in Hungary.

BACKGROUND: The cervical cancer screening program implemented in Hungary to date has not been successful. Along with screening, vaccination is an effective intervention to prevent cervical cancer. The aim of this study was to assess the cost-effectiveness of adding vaccination with the human papillomavirus 16/18 vaccine to the current cervical cancer screening program in Hungary. METHODS: We developed a cohort simulation state-transition Markov model to model the life course of 12-year-old girls. Eighty percent participation in the HPV vaccination program at 12 years of age was assumed. Transitional probabilities were estimated using data from the literature. Local data were used regarding screening participation rates, and the costs were estimated in US $. We applied the purchasing power parity exchange rate of 129 HUF/$ to the cost data. Only direct health care costs were considered. We used a 3.7% discount rate for both the cost and quality-adjusted life years (QALYs). The time horizon was 88 years. RESULTS: Inclusion of HPV vaccination at age 12 in the cervical cancer prevention program was predicted to be cost-effective. The incremental cost-effectiveness ratio (ICER) of adding HPV vaccination to the current national cancer screening program was estimated to be 27 588 $/QALY. The results were sensitive to the price of the vaccine, the discount rate, the screening participation rate and whether herd immunity was taken into account. CONCLUSIONS: Our modeling analysis showed that the vaccination of 12-year-old adolescent girls against cervical cancer with the AS04-adjuvanted human papillomavirus 16/18 vaccine would be a cost-effective strategy to prevent cervical cancer in Hungary.

Modeling cost-effectiveness of cervical cancer screening in Hungary.

OBJECTIVES: Our aim was to compare the cost-effectiveness of two national cervical cancer screening programs aiming to involve those who do not regularly participate in the screening program in Hungary with no screening, using a public health-care payer's perspective and a 20-year time horizon. METHODS: We built a Markov model based on disease progression. The health-care costs of screening and treatment were received from real-word data. Other input data were obtained from the literature. The cost-effectiveness of the current screening program (a screening test that combines cytology and colposcopy in gynecological outpatient services) and of a planned new screening program (only cytology, and Pap smear is taken locally by public health nurses), both supported with a more active communication campaign, were compared with no screening. RESULTS: The incremental cost-effectiveness ratio of the intensified current screening practice was $33,100 per quality-adjusted life-year compared with no screening, whereas the incremental cost-effectiveness ratio of the renewed program was $18,990 per quality-adjusted life-year compared with no screening. The most influential parameters in the deterministic analysis were the quality-of-life weights of undetected stage I or IIA cancer. In the probabilistic sensitivity analysis, 99.9% of the simulations were below the incremental cost-effectiveness ratio of $30,000 per quality-adjusted life-year in the case of the renewed strategy. CONCLUSIONS: Providing services closer to the population is a rational economic option for the reform of the Hungarian cervical cancer screening program. The other policy aspects of this development, human resource need, stakeholders' interests, organizational aspects, and attitude of the target population need to be carefully considered.