Background: Burnout is a common mental problem in medical students. For those who are following medical studies abroad there is a higher risk of suffering this syndrome, due to the combination of academic stress and the stress derived from their new living situation. This study was performed with the purpose of testing the following hypothesis: in medical students enrolled in medical programs abroad, abilities associated with professionalism and family support play a protective role in the prevention of suffering burnout. Methods: A cross-sectional study was performed in the Faculty of Medicine of the University of Zagreb, where a fully English medical program is offered. The general version of the Maslach Burnout Inventory (MBI-GS) was used as a dependent variable, while Jefferson Scales of empathy, teamwork, and physician lifelong learning and the Social and Emotional Loneliness Scale for Adults were used as predictive variables. In addition, information related to sex, country of birth, native language, age, academic achievement, and living situation were collected in a socio-demographic form. Linear regression models were applied to identify predictors of burnout. Results: In a sample composed of 188 medical students (38 Croatians and 144 foreigners from 28 countries), 18% of the global score in the MBI-GS was explained by lifelong learning and family loneliness. A separate analysis for each domain of the MBI-GS allowed the creation of three models: the first model explained 19% of the variance of the “exhaustion” domain by “country of birth”, “living with parents”, “academic year”, and “cynicism”; a second model explained 24% of the variance of the “cynicism” domain by “academic year”, “empathy”, “lifelong learning”, and “exhaustion”; and finally, a third model explained 24% of the variance of the “professional efficacy” domain by “lifelong learning”, “family loneliness”, and “cynicism”. All obtained models presented an effect size between medium and large, as well as matching the required conditions for statistical inference. Conclusions: These findings confirm the important role that family plays as a source of support for medical students. Empathy and lifelong learning, two specific elements of medical professionalism, appear as protective factors in the prevention of burnout in international students.

Informed consent and ethics committee approval in laboratory medicine

Trust in healthcare systems and physicians is considered important for the delivery of good healthcare. A cross-sectional survey was conducted on a random three-stage sample of the general population of Croatia (N = 1230), stratified by regions. Of respondents, 58.7% displayed a high or very high level of trust in the healthcare system, 65.6% in physicians, and 78.3% in their family physician. Respondents’ views regarding patients’ roles in the discussion of treatment options, confidence in physicians’ expertise, and underlying motives of physicians were mixed. Respondents with a lower level of education, those with low monthly incomes, and those from smaller settlements had lower levels of trust in physicians and the healthcare system. Trust in other institutions, religiosity and religious beliefs, tolerance of personal choice, and experience of caring for the seriously ill and dying were predictors of trust in healthcare and physicians. Our findings suggest that levels of healthcare-related trust in Croatia are increasing in comparison with previous research, but need improvement. Levels of trust are lowest in populations that are most vulnerable and most in need of care and protection.

Background: There has been no in-depth research of public attitudes on withholding or withdrawing life-prolonging treatment, euthanasia, assisted suicide and physician assisted suicide in Croatia. The aim of this study was to examine these attitudes and their correlation with sociodemographic characteristics, religion, political orientation, tolerance of personal choice, trust in physicians, health status, experiences with death and caring for the seriously ill, and attitudes towards death and dying.Methods: A cross-sectional study was conducted on a three-stage random sample of adult citizens of the Republic of Croatia, stratified by regions, counties, and locations within those counties (N = 1203). In addition to descriptive statistics, ANOVA and Chi-square tests were used to determine differences, and factor analysis (component model, varimax rotation and GK dimensionality reduction criterion), correlation analysis (Bivariate correlation, Pearson’s coefficient) and multiple regression analysis for data analysis.Results: 38.1% of the respondents agree with granting the wishes of dying people experiencing extreme and unbearable suffering, and withholding life-prolonging treatment, and 37.8% agree with respecting the wishes of such people, and withdrawing life-prolonging treatment. 77% of respondents think that withholding and withdrawing procedures should be regulated by law because of the fear of abuse. Opinions about the practice and regulation of euthanasia are divided. Those who are younger and middle-aged, with higher levels of education, living in big cities, and who have a more liberal worldview are more open to euthanasia. Assisted suicide is not considered to be an acceptable practice, with only 18.6% of respondents agreeing with it. However, 40.1% think that physician assisted suicide should be legalised. 51.6% would support the dying person’s autonomous decisions regarding end-of-life procedures.Conclusions: The study found low levels of acceptance of withholding or withdrawing life-prolonging treatment, euthanasia, assisted suicide and physician assisted suicide in Croatia. In addition, it found evidence that age, level of education, political orientation, and place of residence have an impact on people’s views on euthanasia. There is a need for further research into attitudes on different end-of-life practices in Croatia.

Healthcare structures, organisations, and institutions have ethical characteristics that are about relationships. These groups are composed of individuals and groups of people with moral obligations. Healthcare structures embody particular organisational cultures that, good or bad, affect people and reflect values. Also, healthcare structures have certain purposes, and they can be evaluated and held accountable whether or not they fulfill their purposes, particularly those affecting and effecting health care. For these reasons, healthcare structures have ethical attributes, and ethical analysis of the healthcare system could be performed.1

Objectives:To study knowledge and attitudes of hospital ethics committee members at the first workshop for ethics committees in Croatia.Design:Before/after cross-sectional study using a self administered questionnaire.Setting:Educational workshop for members of hospital ethics committees, Zagreb, 2003.Main outcome measurements:Knowledge and attitudes of participants before and after the workshop; everyday functioning of hospital ethics committees.Results:The majority of the respondents came from committees with at least five members. The majority of ethics committees were appointed by the governing bodies of their hospitals. Most committees were founded after the implementation of the law on health protection in 1997. Membership structure (three physicians and two members from other fields) and functions were established on the basis of that law. Analysis of research protocols was the main part of their work. Other important functions—education, case analysis, guidelines formation—were neglected. Members’ level of knowledge was not sufficient for the complicated tasks they were supposed to perform. However, it was significantly higher after the workshop. Most respondents felt their knowledge should be improved by additional education. Their views on certain issues and bioethical dilemmas displayed a high level of paternalism and over protectiveness, which did not change after the workshop.Conclusions:The committees developed according to bureaucratic requirements. Furthermore, there are concerns about members’ knowledge levels. More efforts need to be made to use education to improve the quality of the work. Additional research is necessary to explore ethics committees’ work in Croatia especially in the hospital setting.