Publications by authors named "Uros Rajkovic"

Self-care of patients with chronic noncommunicable diseases is an essential component of contemporary healthcare. The purpose of this paper is to present a novel self-care process model and place it in the broader context of professional care. The extended Event-driven Process Chain approach to process modelling was used, focusing on a detailed overview of sequences of events, connections and activities and other elements/building blocks.

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Population ageing together with the greater prevalence of multimorbidity add to the need for and complexity of healthcare services. This makes it important to encourage and empower patients with chronic diseases to take care of themselves. An associated goal of such efforts is to significantly reduce the burden on healthcare systems and positively impact patients' health outcomes and quality of life.

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Adherence to the Mediterranean lifestyle—as captured by the Medlife Index Questionnaire (i.e., encompassing a Mediterranean diet as well as other aspects of healthy living, such as food preparation, physical activity, and socializing)—has been associated with reduced cardiovascular events in healthy individuals.

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Introduction: Poor adoption of electronic health records among healthcare workers can diminish their impact. Healthcare informatics solutions development should diligently acknowledge end-user needs. This study compares a user experience and perceived quality of the nursing process integration in two different applications for electronic documentation of the nursing care plan.

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Patients after myocardial infarction have impaired vascular function. However, effects of lifestyle, e.g.

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Aims: Cardiovascular rehabilitation (CR) improves aerobic capacity and quality of life in patients after myocardial infarction (MI). The aim was to examine the associations between exercise capacity improvement and different clinically relevant cardiovascular events.

Methods And Results: This was a registry-based study of post-MI patients, referred to CR.

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Ventilator-associated pneumonia is a hospital-acquired infection of the lungs occurring in mechanically ventilated patients. An active risk management approach can prevent the occurrence of the disease and promote positive organizational changes, subsequently decreasing mortality and hospitalization costs. Using scientific and clinical practice knowledge, a risk evaluation model was developed to identify patients more at risk of developing the disease.

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Objective: Supervised exercise training (walking) is recommended in patients with intermittent claudication, both as a means to improve symptoms (walking distance and quality of life [QoL]) and as a means to improve general cardiovascular health (including vascular function and heart rate variability [HRV]). Our aim was to compare two types of supervised training (moderate-pain and pain-free walking) with comparable intensity based on heart rate, in terms of walking capacity, QoL, vascular function, biomarkers, and HRV in patients with intermittent claudication.

Methods: Thirty-six adults with intermittent claudication were randomized to either moderate-pain or pain-free exercise training (36 sessions, two or three times a week) or usual care (no supervised exercise).

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Introduction: Adults with repaired tetralogy of Fallot (ToF) have impaired exercise capacity, vascular and cardiac autonomic function, and quality of life (QoL). Specific effects of high-intensity interval or moderate continuous exercise training on these parameters in adults with repaired ToF remain unknown.

Methods And Results: Thirty adults with repaired ToF were randomized to either high-intensity interval, moderate intensity continuous training (36 sessions, 2-3 times a week) or usual care (no supervised exercise).

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Health documentation is a prerequisite for good and sustainable health and social care. It is especially important for patient involvement and their empowerment. A transition from paper to e-documentation together with the electronic patient record should be based on thorough knowledge of the current state of documentation and its usages.

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Rapid growth of chronic disease cases around the world is adding pressure on healthcare providers to ensure a structured patent follow-up during chronic disease management process. In response to the increasing demand for better chronic disease management and improved health care efficiency, nursing roles have been specialized or enhanced in the primary health care setting. Nurses become key players in chronic disease management process.

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Background: Despite potent antiretroviral therapy, HIV still causes brain damage. Better penetration into the CNS and efficient elimination of monocyte/macrophages reservoirs are two main characteristics of an antiretroviral drug that could prevent brain damage. The aim of our study was to assess efficacy of three antiretroviral drug scores to predict brain atrophy in HIV-infected patients.

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The unambiguous and consistent representation of the healthcare domain is the foundation of modernized healthcare (eg, electronic medical records). However, the nursing domain often fails to meet this requirement. In this article, we address this challenge by presenting a three-stage methodological approach that can be used to (1) capture knowledge in a nursing domain; (2) design a nursing ontology, composed of data models linked with terminology concepts in a multirelational property graph; and (3) implement and (4) evaluate the ontology.

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Health care is a knowledge-based community that critically depends on knowledge management activities in order to ensure quality. Nurses are primary stakeholders and need to ensure that their information and knowledge needs are being met in such ways that enable them, to improve the quality and efficiency of health care service delivery for all subjects of health care. This paper describes a system to help nurses to create nursing care plan.

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Nurses are required to make many important decisions, for instance on determining the level of the nursing problem, setting nursing diagnoses and interventions. The model presented in this paper is a tool for better and easier decision making is such situations. Multi-attribute modeling of patients' basic living activities is used for evaluation and explanation of their health status.

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Appropriate documentation plays a key role in process management in nursing care. It includes holistic data management based on patient's data along the clinical path with regard to nursing care. We developed an e-documentation model that follows the process method of work in nursing care.

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Introduction: Health care organizations and providers are under constant pressure to do more with less. On the other hand, users of health care services are faced with problems due to errors in communication between professionals, fragmentation of care and gaps in the continuum of care.

Objectives: The aim of this study was to explore the meaning of the term 'integration' with reference to health, and underscore the need for integration of the healthcare systems.

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This paper presents the development of electronic documentation for community nursing using a system approach. Documentation is viewed as an information model for organizing and managing processes. The community nurse plans the nursing process after gathering and evaluating information on the patient's health and his/her family status.

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The article presents the results of a project with which we describe the reengineering of nursing documentation. Documentation in nursing is an efficient tool for ensuring quality health care and consequently quality patient treatment along the whole clinical path. We have taken into account the nursing process and patient treatment based on Henderson theoretical model of nursing that consists of 14 basic living activities.

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In this article, an information system for community nursing is presented. It is critically evaluated on the basis of practical experiences. Its goal is not only to reduce the workload with modern information and communication technology but also to improve the quality of nurses' work.

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