Open Access
Attitudes towards blood and living organ donations
(2010) Cabasés Hita, Juan Manuel; Errea Rodríguez, María; Economía; Ekonomia
We model the decision of whether or not to become a blood/living organ donor. The expected utility for becoming a donor is a function of the degree of altruism, the consumption of goods, the costs of donation, the very pleasure of giving, and the recipient’s utility associated to donation. Empirically, we observe differences in the expected costs and benefits from donation between blood and non-blood donors, and between individuals with different willingness to donate living organs. Looking at benefits/costs of donation through reasons for donating/not donating, we conclude policies to encourage donation should focus on raising awareness and provide information.
Open Access
Self-perceived quality of life by institutionalised adults with cerebral palsy in Spain
(Elsevier, 2024) Nova Díaz, Diana Marcela; Errea Rodríguez, María; Cabasés Hita, Juan Manuel; Sánchez Iriso, Eduardo; Economía; Ekonomia; Universidad Pública de Navarra / Nafarroako Unibertisitate Publikoa
Objetivo: Evaluar la calidad de vida autopercibida de adultos con parálisis cerebral institucionalizados e identificar los factores que influyen en su bienestar, incluyendo características sociodemográficas, clínicas y diagnósticas, así como el grado de institucionalización. Método: Se realizó un estudio descriptivo transversal utilizando la Escala de Calidad de Vida de San Martín en adultos con parálisis cerebral. Los datos se recogieron en 2021 y 2022 en una muestra de adultos con parálisis cerebral de Navarra, España. ˜ Se utilizó regresión multivariante para explorar la relación entre la calidad de vida y diversos factores influyentes. Resultados: La dimensión de autodeterminación influyó positivamente en las puntuaciones de calidad de vida, en tanto que la dimensión de inclusión social tuvo el efecto contrario. Los análisis descriptivos y de regresión revelaron que factores como residir fuera de la ciudad y un alto grado de dependencia influían negativamente en la calidad de vida, mientras que el grado de institucionalización tenía un impacto positivo. Conclusiones: Es importante destacar los efectos positivos del grado de institucionalización sobre la rehabilitación y el bienestar, ya que este busca potenciar la autonomía y la integración social, cuando se habla de modelos de institucionalización centrados en el paciente.
Open Access
An economic model of behaviour: attitudes towards altruistic blood and organ donations
(2009) Cabasés Hita, Juan Manuel; Errea Rodríguez, María; Economía; Ekonomia
The aim of this research is to model altruistic blood and organ donors behaviour. First, we make an analysis of the decision of to be or not to be a donor for any individual. We propose a model where individuals compare the expected utility of deciding to become a donor, with the utility of the alternative decision (not to become a donor). Second, we continue with the identification of the variables having influence over this decision, the expected effects of such a donation (positive and negative) and the importance of the expectations over individuals well-being and the subsequent decision. We work with rational individuals that behave altruistically when making a decision. The model is specific because the goods we consider can only cover vital needs. We posed hypothesis about some variables for each kind of the donations considered (blood and organ donations). This hypothesis can be useful to identify which are the variables having influence actually over this decision. We propose a pilot survey to test our model. First results from a university students survey show the relevant variables influencing blood an organ donations, and seem to confirm the model.
Open Access
Incentives when altruism is impure: the case of blood and living organ donations
(2013) Errea Rodríguez, María; Cabasés Hita, Juan Manuel; Economía; Ekonomia
The decision to donate blood and living organs is considered voluntary and altruistic. However, the shortage of donors has opened an interesting debate in recent years, considering offering economic incentives to donors. This paper analyzes theoretically and empirically, the effects of incentives over individuals when facing the decision of becoming donors. Results show that crowding-in of blood donors would be more likely by offering 'Information concerning blood donations' or 'Blood Tests'. In both, blood and living organ donations, 'Money' would be very likely to crowd-out individuals from donating. Concerning living organs, we do not find good evidence for crowding-in. We conclude donation policies, properly designed, could help to increase the number of donors, and more specifically suggest implementing non-monetary incentives.
Open Access
Comparing the psychometric properties of the EQ-5D-5L between mental and somatic chronic patients populations
(2013) Cabasés Hita, Juan Manuel; Errea Rodríguez, María; Hernández Arenaz, Íñigo; Economía; Ekonomia
The validity and reliability of the EQ-5D-5L in comparison with the standard 3L has been tested through the analysis of psychometric properties making use of different samples of patients. However, it is likely that the condition of the illness may affect the power of the 5L version with respect to the 3L one. Here we report on parallel testing of EQ-5D-5L and 3L administered to a sample of chronic patients of both somatic and mental illness. The aim of this study is to check some psychometric properties in both subsamples. Methods: We check for the usual psychometric properties: feasibility, (in)consistency, ordinality (and transitivity), informativity, face validity and convergent validity. Also, we perform new analysis for checking transitivity and the Cronbach-? for convergent validity. Finally, we proposed a complementary way for looking at the property of informativity through three different indexes (effective, absolute and overall) based on the statistical discriminatory power. Data: We have a total of 1002 questionnaires finally collected. 444 (46.25%) chronic mental patients, 516 (53.75%) have somatic chronic illnesses; 42 observations of unknown origin of the illness have been dropped to perform this analysis. Results: The mean value reported in the VAS for the full sample is 60.93. Somatic patients report a mean of 64.42 points in this scale and mental patients report 56.83 points in the VAS. Analyzing the distribution of the responses to problems on each dimension we found, for all cases, a highly skewed distribution. Moreover, the distribution of responses changes significantly between subsamples, as expected. In all dimensions, it seems that somatic patients take more advantage of the extra levels introduced by the EQ-5D-5L. This group reduces to a greater extent the missing response rate, commit less (and of lower importance) inconsistencies, get a higher correlation of the 5L scale and the VAS within the 3L levels, complements better the dimensions to get an overall score (measured through the Cronbach’s alpha), reduces in a more significant way the “no problem” response and the Informativity gain is also superior (for both the Shannon Evenness Index and our Absolute Index). This higher performance of the EQ-5D-5L on somatic patients is endorsed by a higher preference of somatic patients toward the 5L version of the questionnaire than to the 3L one. Conclusion: Results show the suitability of the 5L version in both subsamples, but it is much more effective for somatic patients. These subsamples’ differences may be of concern when aggregating and comparing different data.
Open Access
Valuing health using EQ-5D: the impact of chronic diseases on the stock of health
(Wiley, 2019) Sánchez Iriso, Eduardo; Errea Rodríguez, María; Cabasés Hita, Juan Manuel; Ekonomia; Institute for Advanced Research in Business and Economics - INARBE; Economía
Chronic diseases strongly affect individuals' health status. In aggregate terms, this impact is reflected by the stock of health, which measures the amount of health of a population in a given period of time. The objectives of this study were to measure the relative burden of chronic illnesses by assessing health-related quality of life using the EQ-5D-5L instrument, to rank diseases according to their associations with the stock of health, and to calculate the stock of health of the Spanish population and the amount of health loss attributable to each chronic disease from a social perspective. Data were gathered from the Spanish Health Survey (ENSE 2011–2012, N = 20,587). A population weighted least squares model was used. Chronic diseases represent 19.19% of the stock of health losses in Spain compared with a country free from those diseases. In Spain, the stock of health in 2011 was 31.86 million units on the visual analog scale. The diseases with the strongest impact in terms of loss of stock of health at the individual level were mental illness and embolism, stroke, or cerebral hemorrhage. Collectively, the diseases with the largest impact included osteoarthritis, arthritis, or rheumatism; chronic back pain; and high blood pressure.
Open Access
Perceived health and earnings: evidence from the European working conditions survey 2015
(MDPI, 2022) Erro Garcés, Amaya; Aramendia Muneta, María Elena; Errea Rodríguez, María; Cabasés Hita, Juan Manuel; Institute for Advanced Research in Business and Economics - INARBE
This paper aims to analyse the relationship between perceived health and earnings across Europe. Empirical analysis is based on the last published round from the European Working Conditions Survey (N = 43,850) and offers updated evidence on the effect of earnings on perceived health in 35 countries. The main findings show a positive and significant relationship between earnings and health, which is consistent with the existing literature. Moreover, health seems to be U-shaped relative to earnings. On the other hand, age is negatively related to health, which is consistent with previous research. This paper shows the health differences between countries, where cultural, geographic, and economic differences imply health inequalities across countries. From a practical perspective, understanding the dynamics of perceived health and earnings’ processes can contribute to health policy.