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Publikacije (117)

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Andrijana Milošević-Georgiev, Dragiša Obradović, Dušanka M. Krajnović

Smoking is a global public health problem, and control measures should be implemented in the community so as to reduce the number of smoking-related diseases and healthcare costs. Community pharmacies are ideal places for providing tobacco cessation counselling as a type of public health service, because they are the most accessible health facilities with direct contact with patients. We aimed to examine attitudes towards the implementation of such services, conducting surveys on a sample of pharmacy students (N=300), community pharmacists (N=383) and the general public (N=987) in the Republic of Serbia. The introduction of smoking cessation services at pharmacies was supported by pharmacy students (59.7%), pharmacists (49.2%), and the general public (36.7%). No difference was found between pharmacistsàttitudes in terms of their gender, age, level of education and years of experience. We found evidence that pharmacists as public health practitioners were recognized mostly by students (94.3%). The majority of them (86.3%) recognized the need for additional education in order to implement new services, and every third pharmacist recognized a gap in their education. The data indicate the need for directed research in order to explore the educational needs and competences for practicing pharmacists and enable them to perform services such as smoking cessation in the future.

Marija Levic, N. Bogavac-Stanojević, Dušanka M. Krajnović

Thoroughly validated instruments can provide a more accurate and reliable picture of how the instrument works and of the level of health literacy in people with type 2 diabetes mellitus (T2DM). The present work aimed at cross-cultural adaptation and validation of the Functional, Communicative and Critical Health Literacy Instrument (FCCHL) in patients with T2DM in Serbia. After translation and back-translation, views from an expert group, one cognitive interview study (n = 10) and one survey study (n = 130) were conducted among samples of diabetic patients. Item analysis, internal consistency, content validity, confirmatory factor analysis (CFA) and reliability testing were performed. When all 14 items were analyzed, loading factors were above 0.55, but without adequate model fit. After removing two items with the lowest loadings FHL1 and IHL2 the fit indexes indicated a reasonable normed χ2 (SB scaled χ2/df = 1.90). CFI was 0.916 with SRMR = 0.0676 and RMSEA = 0.0831. To determine internal consistency, Cronbach’s alpha coefficient was 0.796 for the whole FCCHL-SR12. With only minor modifications compared to the English version, the 12-item FCCHL instrument is valid and reliable and can be used to measure health literacy among Serbian diabetic patients. However, future research on a larger population in Serbia is necessary for measuring the levels of HL and their relationship with other determinants in this country.

V. Marinković, Marina Odalović, I. Tadić, Dušanka M. Krajnović, Irina Mandic, Heather L. Rogers

This chapter is divided into four sections. The first section introduces the concept of person-centred care within pharmaceutical care delivery and provides a historical context. The second section focuses on the professionals and explores the role of person-centred pharmaceutical care as part of multi-disciplinary health services delivery teams. The third section focuses on the patient and describes the role of health literacy in the implementation of person-centred pharmaceutical care. The last section examines E-pharmacy services and the implementation of telepharmacy with implications for person-centred care.

Dušan Vukmirović, I. Stević, Marina Odalović, Dušanka M. Krajnović

The number of software - mobile applications intended for use in the field of people's health and well-being is constantly increasing. The aim of this review is to compare regulations on software - mobile applications as medical devices in the United States of America (USA), European Union (EU) and Serbia, with reference on the efforts for international harmonization of the regulations. The goal is to increase awareness of the broader healthcare professionals' (HCPs) audience about this topic. Publicly available information from official regulatory bodies websites was analyzed and synthesized for two regions and one country of interest. The results show differences in regulatory approaches in this area between two biggest medical device markets - the USA and the EU, while regulations in Serbia are being harmonized with the EU. Regulations clearly define criteria that software - mobile application needs to meet to be assessed as a medical device; on the other hand, they leave a number of applications that provide health-related services out of the regulated scope. Based on the increased awareness of regulations, recommendations for future research can be directed towards greater involvement of HCPs in patient counseling and decision making regarding the selection of mobile applications, to prevent the use of inadequate mobile applications and ensure that their patients are correctly using the right applications with positive effects on health and well-being.

Nataša Zdravković, Jelena Ristić, Andrijana Milošević-Georgiev, Diana Raketić, Dušanka M. Krajnović

Hospital pharmacy is a specialized field within pharmacy and an integral part of healthcare provided to hospitalized patients in a healthcare institution, striving to maintain and continuously improve medication management and pharmaceutical care for patients in line with the highest standards in a hospital environment. Purpose of the study was to monitor pharmaceutical healthcare quality indicators for in-hospital pharmacies, to explain the concept of quality and provide recommendations for the provision of pharmaceutical healthcare in secondary and tertiary healthcare institutions through pharmaceutical healthcare quality indicators. We used the case study method as an in-depth, intense and precisely focused method of descriptive research to present our three-case series. To analyse case studies, we selected hospital pharmacies in three healthcare institutions, the Clinical-Hospital Center (CHC) Zvezdara, University Clinical Center (UCC) Kragujevac and Special Hospital for Addiction Diseases (SHAD). Reference framework was established according to pharmaceutical healthcare quality indicators taken from a pilot project on quality indicators in hospital pharmacies entitled "Indicators of quality and patient safety in pharmaceutical healthcare - hospital pharmacy" from 2012. Data was collected from questionnaires that were filled in directly by pharmacists from pharmacy databases and records from regular everyday work activities. For the purposes of achieving second and third objectives of this study, we performed a literature search for the quality of pharmaceutical healthcare and quality indicators. Comparison of the calculated indicators from the 3 health care institutions presented in our case series provided insight into indicators that are monitored in all three healthcare institutions (6 indicators) as well as in the distribution of indicators by institutions encompassed by our research. Comparative analysis of the calculated indicators by healthcare institutions indicates that I1 is monitoring 12 indicators, I2 9 indicators and I3 8 indicators. Only 1 indicator from the pilot project is being monitored in line with the new "Rule-book on healthcare quality indicators and on the evaluation of the quality of professional work" in the observed institutions (adverse reactions to the medicines/medical devices). The same Rule-book imposes monitoring of another 4 indicators, pointing to improvement of the healthcare system and modernization of pharmaceutical healthcare. It can hence be concluded that the implementation of new indicators requires recommendations and that further research is necessary to determine how to assess pharmaceutical healthcare efficiency and quality that are to be improved through indicators introduced in the pharmaceutical healthcare practice.

Abstract Background Translations of instruments for measuring quality of life developed in certain, mostly more developed, parts of the world usually do not cover regionally specific aspects of health-related quality of life, even after transcultural validation. The aim of this study was to develop and validate a reliable questionnaire in Serbian, Croatian, Bosnian, and Montenegrin languages suitable for measuring health-related quality of life in adults. Methods The study was of a cross-sectional type, assessing the reliability and validity of a newly developed questionnaire for measuring health-related quality of life (HRQoL) in adults residing in western Balkan states (WB-HRQoL). It was conducted on a sample of 489 adults from Serbia, Croatia, Bosnia & Herzegovina, and Montenegro, with a mean age of 52.2±14.4 years and a male/female ratio of 195/294 (39.9%/60.1%). Result The definitive version of the WB-HRQoL scale with 19 items showed very good reliability, with Cronbach’s alpha 0.905. The scale was temporally stable, and satisfactory results were obtained for divergent and convergent validity tests. Exploratory factorial analysis brought to the surface four domains of health-related quality of life, namely the physical, psychical, social, and environmental. Conclusion The WB-HRQoL scale is a reliable and valid generic instrument for measuring HRQoL that takes into account the cultural specifics of the western Balkan region.

Marija Levic, N. Bogavac-Stanojević, Dušanka M. Krajnović

Background: Patients with chronic diseases, like diabetes need to continuously perform tasks associated with self-management especially with medications they use. It is shown that the patients with diabetes with limited HL and PTHL cannot read medication labels correctly, may misuse their medications, spend much more on therapy and generally have difficulties in understanding printed care instructions and perceiving health advice and warnings. There has been an increasing demand for valid and reliable instruments for HL and PTHL assessment in this population. This review aims to search and critically discuss instruments used to assess HL and PTHL in people with type 2 diabetes and propose their use in different settings. Methods: Authors conducted a comprehensive, electronic search of original studies using a structured approach of the Scopus and PubMed databases, during November and the first 2 weeks of December 2020 to find relevant papers. The review was conducted in accordance with the Cochrane guidelines and the reporting was based on the PRISMA-ScR. The comparison of instruments was made by utilizing a comparison model related to their structure, measurement scope, range, psychometric properties, validation, strengths, and limitations. Results: The final number of included studies was 24, extracting the following identified instruments: Korean Functional Test HL, NVS, FCCHL, HLS-EU-47, TOFLHA, S-TOFHLA, REALM-R, 3-brief SQ, REALM, HLQ and DNT-15. In all, FCCHL and 3-brief SQ are shown with the broadest measurement scopes. They are quick, easy, and inexpensive for administration. FCCHL can be considered the most useful and comprehensive instrument to screen for inadequate HL. The limitation is that the English version is not validated. Three-brief SQ has many advantages in comparison to other instruments, including that it is less likely to cause anxiety and shame. These instruments can be considered the best for measuring functional HL in patients with diabetes mellitus type 2 and other chronic diseases. PTHL instruments (REALM and DNT-15) did not find the best application in this population. Conclusions: The future research should be directed in validation of the FCCHL in English and establishing of the structural validity of this questionnaire. Developing a specific PTHL questionnaire for this population will be of great help in management of their disease.

During their work, pharmacists are faced with a number of ethically difficult situations which include consideration of the values, rights and responsibilities. The overall aim of this study was to analyse the factors that influence the ethical values of pharmacists. We aimed to determine the relationship of these factors and the pharmacists’ perceptions of difficulty and frequency of ethical issues in community pharmacy settings. The research design was cross-sectional and descriptive; the data were gathered from a sample of community pharmacists in Serbia by using validated self-administered survey instrument. In all, 590 pharmacists participated (94.06% females) with working experience from 1 to 39 years (mean 15.17 ± 10.04 years). The majority of respondents stated that the main factor influencing the ethical values of pharmacists is professional ethics, followed by family norms. The most common reasons for addressing ethical issues associated with values are related to the following: importance of cooperation with other healthcare professionals, respect for the rules and regulations, patients` wellbeing, working within one’s competence to limit liability, controlling and monitoring the organizational and occupational framework of pharmacy profession. The respondents in our study identified an ethical imperative for pharmacists in limiting harm to patients and resistance to commercial pressures which might compromise their judgment. The results demonstrate a need for careful examination of the values that could be identified and explored in dilemmas created by commercial environment and dual personality of users (patients, costumers) of community pharmacy service.

Sara Radojević, Dušanka M. Krajnović

Modern use of drugs in the treatment of diseases of children and newborns is increasingly based on off-label use of drugs. The lack of adequate formulations for the pediatric population, the lack of appropriate therapeutic parallels for the treatment of children's diseases and the small number of clinical trials involving the pediatric population have contributed to the mass use of these drugs. The use of these drugs implies extrapolation of doses and indications registered for adults to children, although it is known that the pharmacodynamics and pharmacokinetics of children and adults differ significantly. In the past two decades, many legislative and regulatory initiatives have been taken around the world to improve the use of drugs in children. However, children are still prescribed off-label and unlicensed drugs. The aim of this study was to present a review of the literature in which off-label and unlicensed use in the pediatric population was investigated. Literature was searched through the Google Scholar and Pub Med search engines and using the keywords off label drug, pediatric medicine, use in pediatrics, in the period from May to August 2019. Selected and presented in this article are studies published in the period from 1996 to 2015, which as a subject of research had the use of off-label and unlicensed drugs in the pediatric population. Medicines prescribed for children should be registered for use in the pediatric population and used in accordance with approved indications for children, whenever possible. It is necessary to take measures for more rational use of medicines in pediatrics, which include the collaboration of health workers in order to provide medicines for children that are proven to be effective, high quality and safe to use.

Jasmina B. Timić, J. Kotur-Stevuljević, H. Boeing, Dušanka M. Krajnović, B. Djordjevic, S. Sobajic

This study investigated the behavior of urban-living students related to the salty snacks consumption, and their contribution to salt daily intake. A cross-sectional survey on 1313 urban-living students (16–25 years, 61.4% university students and 38.6% high school students) used a pre-verified questionnaire created specifically for the study. The logistic regression analysis was performed to investigate the factors influencing snack consumption. The results of salt content and the snack consumption frequency were used to evaluate snack contribution to salt intake. All subjects consumed salty snacks, on average several times per week, more often at home and slightly more during periods of intensive studying, with 42% of the participants reporting to consume two or more packages per snacking occasion. Most of the participants consumed such products between main meals, but 10% of them took snacks immediately after the main meal. More high-school students than university students were in the “high snack group” (p < 0.05). The most frequently consumed salty snacks were those with the highest content of salt. Salt intake from snack products for a majority of participants ranged between 0.4 and 1 g/day. The research revealed younger age, home environment and significant contribution to salt intake as critical points in salty snack consumption among urban-living students important for the better understanding of their dietary habits.

Oliver Feeney, G. Werner-Felmayer, H. Siipi, Markus Frischhut, S. Zullo, Ursela Barteczko, Lars Øystein Ursin, S. Linn et al.

The effective collection and management of personal data of rapidly migrating populations is important for ensuring adequate healthcare and monitoring of a displaced peoples' health status. With developments in ICT data sharing capabilities, electronic personal health records (ePHRs) are increasingly replacing less transportable paper records. ePHRs offer further advantages of improving accuracy and completeness of information and seem tailored for rapidly displaced and mobile populations. Various emerging initiatives in Europe are seeking to develop migrant-centric ePHR responses. This paper highlights their importance and benefits, but also identifies a number of significant ethical, legal and social issues (ELSI) and challenges to their design and implementation, regarding (1) the kind of information that should be stored, (2) who should have access to information, and (3) potential misuse of information. These challenges need to be urgently addressed to make possible the beneficial use of ePHRs for vulnerable migrants in Europe.

Marija Levic, Dušanka M. Krajnović, V. Marinković

Genetic counselling is a complex process that helps people to understand and adopt medical, psychological and genetic aspects of the disease and enable them to make an appropriate decision. In this framework, we revisited all the existing models for decision-making and suggested their use in the process of genetic counselling, which may lead to more equitable and more favourable outcomes. Also, Donabedian's (Structure-Process-Outcome) model for the development of key performance indicators was applied to assess the quality in the process of genetic counselling. Quality indicators at SPO model in the process of genetic counselling were proposed. The social, economic and humanistic outcomes have also been identified. All defined quality indicators together represent a framework for monitoring, evaluation and continuous improvement of the process of genetic counselling. Although the new medical services of genetic counselling tend to be developed as a powerful multidisciplinary field, the implementation of quality management model will certainly help the development of collaborative practice.

Objective. Continued Professional Development (CPD) is one of the most significant precursors to increased competency. Appropriate instruments and support are required for its implementation. This paper demonstrates the attitudes held by pharmacists on the impact of the competency framework on CPD, its acceptance among Serbian pharmacists and potential future application. Furthermore, the motivational impact of the competency framework on CPD as well as the relationship between certain demographic indicators and motivators of CPD are provided. Method. Research on the cross-sectional method throughout 2015-16 included pharmacists working in publicly-owned pharmacies. The survey was anonymous and voluntary. The questionnaires generated for this research contain demographic data on those surveyed and open-ended questions with multiple choice answers and applied a Likert-type scale. Statistical analysis was conducted by applying Microsoft Office 2003 and the Statistical Package for Social Sciences (SPSS) version 22. Results. Among the respondents, the female gender dominated, respondents who had not completed a speciality within their respective field, with an average age of 42 years, and an average of approx. 15 years of service. 26.12% of the respondents had prior experience with the competency framework. Most respondents were of the opinion that these instruments motivated them to actively manage their own PD, to set concrete PD objectives and to review their own competency. Over half intend to apply competency frameworks in future. The statistical Chi-square test indicates it is not possible to determine with certainty that there are differences in terms of motivation in managing PD and in PD goal setting between the groups of variables. Conclusion. The research indicates a positive attitude/opinion of pharmacists towards the competency framework and in recognising these instruments as supportive to CPD.

V. Marinković, T. Stojković, Milica Zeković, L. Tasić, Dušanka M. Krajnović

Background: Medicines dispensing is an error-prone activity, therefore potentially jeopardizing patient safety. This study aimed to assess the community pharmacists’ attitudes towards the causes of dispensing errors and preventive measures, as well as their practice in incidents reporting. Materials and Methods: A cross-sectional survey was performed by distributing an adopted and validated questionnaire to a nationwide sample of community pharmacists in Serbia. The questionnaire included sections related to the participants’ socio-demographic characteristics, their attitudes towards factors causing dispensing errors and corrective actions, as well as their practice in reporting. Statistical analyses were conducted using SPSS Statistics software ver. 21.0. The associations between categorical variables were analyzed using Chi-square test. Results: The study included 1,004 participants, mainly female (94.9%), with the mean age 40.9±9.9 years and mean work experience 14.3±10.0 years. More than a third of the participants (35.4%) indicated an increasing risk of dispensing errors. The main causes included illegible prescriber‘s handwriting (44.3%) and interruptions during dispensing (39.2%), while the major corrective actions were providing pharmacists with education in clinical pharmacy (71%) and reducing the interruptions during dispensing (63.9%). The majority of respondents (85.2%) stated that they routinely reported dispensing incidents. However, even 16.5% of them admitted to having fear sometimes or always. Additionally, only 58.1% of participants would use voluntary dispensing error reporting system. Conclusion: Serbian community pharmacists are aware of the existing risk in medicines dispensing and the corrective actions identified should be put into practice so as to manage them prospectively. Although the results indicate good practice in incidents reporting, conducting tailored educations and building of safety culture is necessary to improve patient safety.

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