Search results for: Dejan Stevanovic

Items from 1 to 20 out of 35 results

article

Known‐groups and convergent validity of the theory of mind task battery in children with autism spectrum disorder

Corentin J. Gosling, Ariane Cartigny, Dejan Stevanovic, Sylvain Moutier, more

British Journal of Clinical Psychology > 62 > 2 > 525 - 535

Objectives One of the most promising Theory of Mind (ToM) tests developed for children with ASD is the Theory of Mind Task Battery (ToM‐TB). Still, additional psychometric properties of this tool need to be assessed. The main objective of this preregistered study was to investigate the known‐groups and convergent validities of the ToM‐TB compared to a well‐established test used to assess ToM in children...

article

SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study

COVIDSurg Collaborative, GlobalSurg Collaborative, Dmitri Nepogodiev, Joana FF Simoes, more

Anaesthesia > 77 > 1 > 28 - 39

SARS‐CoV‐2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri‐operative or prior SARS‐CoV‐2 were at further increased risk of venous thromboembolism. We conducted a planned sub‐study and analysis from...

article

Effects of pre‐operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study

COVIDSurg Collaborative, GlobalSurg Collaborative, Dmitri Nepogodiev, Joana FF Simoes, more

Anaesthesia > 76 > 11 > 1454 - 1464

We aimed to determine the impact of pre‐operative isolation on postoperative pulmonary complications after elective surgery during the global SARS‐CoV‐2 pandemic. We performed an international prospective cohort study including patients undergoing elective surgery in October 2020. Isolation was defined as the period before surgery during which patients did not leave their house or receive visitors...

article

Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study

COVIDSurg Collaborative, GlobalSurg Collaborative, Dmitri Nepogodiev, Joana FF Simoes, more

Anaesthesia > 76 > 6 > 748 - 758

Peri‐operative SARS‐CoV‐2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS‐CoV‐2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020. Surgical patients with pre‐operative SARS‐CoV‐2 infection...

article

Relationship between obesity and health-related quality of life in children aged 7–8 years

Szabolcs Halasi, Josip Lepeš, Višnja Đorđić, Dejan Stevanović, more

Health and Quality of Life Outcomes > 2018 > 16 > 1 > 1-8

Background The dramatic increase in the prevalence of obesity in developed and developing countries has become a major health care concern. Accordingly, there is growing recognition of the relationship between health-related quality of life (HRQOL) and obesity in the pediatric population. This study aimed to explore the relationship between HRQOL and different indicators of obesity in children aged...

article

The Serbian version of the Juvenile Arthritis Multidimensional Assessment Report (JAMAR)

Gordana Susic, Jelena Vojinovic, Gordana Vijatov-Djuric, Dejan Stevanovic, more

Rheumatology International > 2018 > 38 > 1 > 347-354

The Juvenile Arthritis Multidimensional Assessment Report (JAMAR) is a new parent/patient-reported outcome measure that enables a thorough assessment of the disease status in children with juvenile idiopathic arthritis (JIA). We report the results of the cross-cultural adaptation and validation of the parent and patient versions of the JAMAR in the Serbian language. The reading comprehension of the...

article

Application of MCDA in selection of different mining methods and solutions

Dejan Stevanović, Milena Lekić, Daniel Kržanović, Ivica Ristović

Advances in Science and Technology. Research Journal > 2018 > Vol. 12, no 1 > 171--180

As mine planning is one of the most complicated steps, which depends on a lot of factors as geology, economy etc., consequently, the decision-making process is difficult, due to the existence of a lot of factors for choosing the optimal mining system. In this paper, the method and the result of Analytical Hierarchical Process is presented, shown on a case study – Open pit Drmno, as one of the largest...

article

Pharmacological treatment approaches to adhd in Norway and Serbia

Vukica Bogosavljevic, Dejan Stevanović, Ingunn Björnsdóttir

Research in Social and Administrative Pharmacy > 2017 > 13 > 3 > e7-e8

article

Cross‐Cultural Measurement Invariance of Adolescent Self‐Report on the Pediatric Quality of Life Inventory^™ 4.0

Dejan Stevanovic, Olayinka Atilola, Panos Vostanis, Yatan Pal Singh Balhara, more

Journal of Research on Adolescence > 26 > 4 > 687 - 695

This study evaluated the cross‐cultural measurement invariance of the Pediatric Quality of Life Inventory version 4.0 (PedsQL^™) among adolescents sampled from Bulgaria, Croatia, India, Indonesia, Nigeria, Serbia, and Turkey. The multiple‐indicator multiple‐cause (MIMIC) model was used, which allowed controlling of demographic variables (i.e., age, gender, and socioeconomic status). Significant effects...

chapter

Compensation of harmonics in smart grid using photovoltaic energy source

Marko Dimitrijevic, Dejan Stevanovic, Miona Andrejevic Stosovic, Milutin Petronijevic, more

2016 International Symposium on Industrial Electronics (INDEL) > 1 - 6

2016 International Symposium on Industrial Electronics (INDEL)

In this proceeding we present basic steps for design a system for harmonic and reactive power compensation in smart grid, using photovoltaic (PV) system. First, methods for harmonic monitoring and measurement will be elaborated. Next, we will discuss harmonic reduction techniques that are usually used. The system for harmonic compensation based on photovoltaic energy generation that provides the functions...

article

Quality of life and its correlates in adolescent multiple sclerosis patients

Slavica Ostojic, Dejan Stevanovic, Jasna Jancic

Multiple Sclerosis and Related Disorders > 2016 > 10 > C > 57-62

Measures of health-related quality of life (HRQOL) are considered to be more comprehensive in health outcome assessments than scales assessing only the degree of neurological deficit.The aim of the study was to evaluate HRQOL and its correlates among adolescents with multiple sclerosis (MS) in Serbia.Demographic, clinical, and patient-reported outcome data were collected for 21 adolescents with MS,...

article

Neurological Disorders Depression Inventory‐Epilepsy for Youth: Developed for epilepsy, but is it epilepsy‐specific?

Dejan Stevanovic

Epilepsia > 57 > 10 > 1729 - 1730

article

Multiple Sclerosis in Pediatrics: Current Concepts and Treatment Options

Jasna Jancic, Blazo Nikolic, Nikola Ivancevic, Vesna Djuric, more

Neurology and Therapy > 2016 > 5 > 2 > 131-143

Multiple sclerosis (MS) is a chronic, autoimmune, inflammatory, demyelinating disease of the central nervous system. MS is increasingly recognized in the pediatric population, and it is usually diagnosed around 15 years of age. The exact etiology of MS is still not known, although autoimmune, genetic, and environmental factors play important roles in its development, making it a multifactorial disease...

chapter

Efficient nonintrusive distinguisher of small nonlinear electrical loads

Slobodan Bojanic, Srdan Dordevic, Marko Dimitrijevic, Lidija Korunovic, more

2016 13th International Conference on the European Energy Market (EEM) > 1 - 5

2016 13th International Conference on the European Energy Market (EEM)

The work contributes to the identification of small nonlinear appliances which are hardly distinguished by existing noninvasive load monitoring methods. It improves the steady load monitoring by introducing distortion power as an additional parameter to the widely used Hart's algorithm based on measurement of active and reactive power. The results show that the method efficiently distinguishes the...

article

European Organization for Research and Treatment of Cancer Quality of Life Questionnaire–Head and Neck Module, updated version: Preliminary psychometric data from Serbian laryngectomized patients

Sanja Krejovic Trivic, Aleksandar Trivic, Susanne Singer, Jovica Milovanovic, more

Head & Neck > 38 > S1 > E916 - E924

Background We provided preliminary psychometric data for the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire–Head and Neck Module, updated version (QLQ‐H&N43) from a group of Serbian laryngectomized patients. Methods The study included 170 subjects. The QLQ‐H&N43 is a 43‐item questionnaire, with 12 multi‐item scales and 7 single‐item symptom...

article

Cross-cultural Measurement Equivalence of the KINDL Questionnaire for Quality of Life Assessment in Children and Adolescents

Peyman Jafari, Dejan Stevanovic, Zahra Bagheri

Child Psychiatry & Human Development > 2016 > 47 > 2 > 291-304

This cross-cultural study aimed to assess whether Iranian and Serbian children, and also their parents, perceived the meaning of the items in the KINDL quality of life questionnaire consistently. The sample included 1086 Iranian and 756 Serbian children and adolescents, alongside 1061 and 618 of their parents, respectively. The ordinal logistic regression was used to assess differential item functioning...

article

Children’s Negative Cognitive Error Questionnaire—Revised: The Factor Structure and Associations with Anxiety and Depressive Symptoms Across Age, Gender, and Clinical/Community Samples

Dejan Stevanovic, Bojan Lalic, Jelena Batinic, Rade Damjanovic, more

Cognitive Therapy and Research > 2016 > 40 > 4 > 584-592

This study evaluated the factor structure of the Children’s Negative Cognitive Error Questionnaire—Revised (CNCEQ-R) and its relationship with anxiety and depressive symptoms. The study included a community sample of 257 children and adolescents and a clinical sample of 201 referred youths, aged 9–18 years. Participants completed the CNCEQ-R and the revised child anxiety and depression scale (RCADS)...

article

Improved quality of life in hyperthyroidism patients after surgery

Branka Bukvic, Vladan Zivaljevic, Sandra Sipetic, Aleksandar Diklic, more

Journal of Surgical Research > 2015 > 193 > 2 > 724-730

The most common causes of hyperthyroidism are Graves disease (GD) and toxic nodular goiter (TNG). GD and TNG might influence patients' quality of life (QoL). The aim of our study was to analyze and compare the QoL of patients with GD with that of TNG patients and to evaluate the influence of surgical treatment on their QoL.A prospective case-control study was conducted at the Center for Endocrine...

article

A single-point method for identification sources of harmonic pollution applicable to standard power meters

Dejan Stevanović, Predrag Petković

Electrical Engineering > 2015 > 97 > 2 > 165-174

Detecting harmonic source at power grid become one of the most important task for the utility. Therefore, in this paper we propose a new and efficient method for quantifying and detecting distortion sources caused on customer’s side. It is based on measuring distortion power by using modified power meter. The distortion power is a component of apparent power that exists only at nonlinear load. Different...

article

The Croatian Version of the Pediatric Quality of Life Inventory (PedsQL™) Family Impact Module: Cross-Cultural Adaptation and Psychometric Evaluation

Rajna Knez, Dejan Stevanovic, Anita Vulić-Prtorić, Inge Vlašić-Cicvarić, more

Journal of Child and Family Studies > 2015 > 24 > 2 > 363-371

The Pediatric Quality of Life Inventory™ Family Impact Module (PedsQL™ FIM) is a health-related quality of life and family functioning questionnaire for parents of children with chronic conditions. The aim of this study was to develop the Croatian version of the PedsQL™ FIM and to evaluate its psychometric properties. The study included 212 parents of children with chronic gastrointestinal disorders...

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INFONA - science communication portal

Search results for: Dejan Stevanovic

Known‐groups and convergent validity of the theory of mind task battery in children with autism spectrum disorder

SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study

Effects of pre‐operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study

Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study

Relationship between obesity and health-related quality of life in children aged 7–8 years

The Serbian version of the Juvenile Arthritis Multidimensional Assessment Report (JAMAR)

Application of MCDA in selection of different mining methods and solutions

Pharmacological treatment approaches to adhd in Norway and Serbia

Cross‐Cultural Measurement Invariance of Adolescent Self‐Report on the Pediatric Quality of Life Inventory^™ 4.0

Compensation of harmonics in smart grid using photovoltaic energy source

Quality of life and its correlates in adolescent multiple sclerosis patients

Neurological Disorders Depression Inventory‐Epilepsy for Youth: Developed for epilepsy, but is it epilepsy‐specific?

Multiple Sclerosis in Pediatrics: Current Concepts and Treatment Options

Efficient nonintrusive distinguisher of small nonlinear electrical loads

European Organization for Research and Treatment of Cancer Quality of Life Questionnaire–Head and Neck Module, updated version: Preliminary psychometric data from Serbian laryngectomized patients

Cross-cultural Measurement Equivalence of the KINDL Questionnaire for Quality of Life Assessment in Children and Adolescents

Children’s Negative Cognitive Error Questionnaire—Revised: The Factor Structure and Associations with Anxiety and Depressive Symptoms Across Age, Gender, and Clinical/Community Samples

Improved quality of life in hyperthyroidism patients after surgery

A single-point method for identification sources of harmonic pollution applicable to standard power meters

The Croatian Version of the Pediatric Quality of Life Inventory (PedsQL™) Family Impact Module: Cross-Cultural Adaptation and Psychometric Evaluation

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