Browsing by Author "Tadic, Ivana (36617924700)"

The levels of agreement between self- and parent/proxy-reports of anxiety and depressive symptoms in pediatric epilepsy were evaluated. Data were drawn from 56 pairs of children with epilepsy and at least one parent. Anxiety symptoms were assessed using the Screen for Child Anxiety Related Emotional Disorders (SCARED), while depressive symptoms were assessed using the Mood and Feeling Questionnaire (MFQ). Moderate to substantial levels of agreement between raters when reporting various anxiety symptoms, such as panic/somatic disorder, generalized anxiety disorder, separation anxiety disorder, social phobia, and school phobia symptoms, were observed. Levels of agreement between raters were substantial when reporting depressive symptoms. However, levels of agreement differed if raw or criterion-referenced questionnaires' scores were used. In case of using raw questionnaire scores, substantial agreements appeared when reporting overall anxiety and depressive symptoms. On the other hand, moderate agreements appeared when reporting particular anxiety symptoms with raw questionnaire scores or when using criterion-referenced scores that indicate the presence of certain symptoms in a clinical range. Therefore, it is advisable to include both raters when assessing anxiety and depressive symptoms in pediatric epilepsy. © 2012 Elsevier Inc.

The levels of agreement between self- and parent/proxy-reports of anxiety and depressive symptoms in pediatric epilepsy were evaluated. Data were drawn from 56 pairs of children with epilepsy and at least one parent. Anxiety symptoms were assessed using the Screen for Child Anxiety Related Emotional Disorders (SCARED), while depressive symptoms were assessed using the Mood and Feeling Questionnaire (MFQ). Moderate to substantial levels of agreement between raters when reporting various anxiety symptoms, such as panic/somatic disorder, generalized anxiety disorder, separation anxiety disorder, social phobia, and school phobia symptoms, were observed. Levels of agreement between raters were substantial when reporting depressive symptoms. However, levels of agreement differed if raw or criterion-referenced questionnaires' scores were used. In case of using raw questionnaire scores, substantial agreements appeared when reporting overall anxiety and depressive symptoms. On the other hand, moderate agreements appeared when reporting particular anxiety symptoms with raw questionnaire scores or when using criterion-referenced scores that indicate the presence of certain symptoms in a clinical range. Therefore, it is advisable to include both raters when assessing anxiety and depressive symptoms in pediatric epilepsy. © 2012 Elsevier Inc.

Background: In Europe, Serbia occupies a high position in antibiotic utilization and antimicrobial resistance (AMR). Aim: The aim was to analyse utilization trends of meropenem, ceftazidime, aminoglycosides, piperacillin/tazobactam and fluoroquinolones (2006–2020), and the reported AMR in Pseudomonas aeruginosa (2013–2020) in Serbia and to compare with data from eight European countries (2015–2020). Method: Joinpoint regression was used to analyse antibiotic utilization data (2006–2020) and the reported AMR in Pseudomonas aeruginosa (2013–2020). Data sources were relevant national and international institutions. Antibiotic utilization and AMR in Pseudomonas aeruginosa data in Serbia were compared with eight European countries. Results: There was a significantly increased trend for ceftazidime utilization and reported resistance in Pseudomonas aeruginosa, Serbia (p < 0.05) (2018–2020). For ceftazidime, piperacillin/tazobactam, and fluoroquinolones resistances in Pseudomonas aeruginosa an increased trend was observed, Serbia (2013–2020). A decrease in both the utilization of aminoglycosides, Serbia (p < 0.05) (2006–2018) and contemporaneous Pseudomonas aeruginosa resistance (p > 0.05) was detected. Fluoroquinolone utilization (2015–2020) was highest in Serbia compared to Netherlands and Finland, 310 and 305% higher, similar compared to Romania, and 2% less compared to Montenegro. Aminoglycosides (2015–2020) were 2550 and 783% more used in Serbia compared to Finland and Netherlands, and 38% less regarding Montenegro. The highest percentage of Pseudomonas aeruginosa resistance was in Romania and Serbia (2015–2020). Conclusion: The use of piperacillin/tazobactam, ceftazidime and fluoroquinolones should be carefully monitored in clinical practice due to increased Pseudomonas aeruginosa resistance. The level of utilization and AMR in Pseudomonas aeruginosa is still high in Serbia compared to other European countries. © 2023, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

Background: In Europe, Serbia occupies a high position in antibiotic utilization and antimicrobial resistance (AMR). Aim: The aim was to analyse utilization trends of meropenem, ceftazidime, aminoglycosides, piperacillin/tazobactam and fluoroquinolones (2006–2020), and the reported AMR in Pseudomonas aeruginosa (2013–2020) in Serbia and to compare with data from eight European countries (2015–2020). Method: Joinpoint regression was used to analyse antibiotic utilization data (2006–2020) and the reported AMR in Pseudomonas aeruginosa (2013–2020). Data sources were relevant national and international institutions. Antibiotic utilization and AMR in Pseudomonas aeruginosa data in Serbia were compared with eight European countries. Results: There was a significantly increased trend for ceftazidime utilization and reported resistance in Pseudomonas aeruginosa, Serbia (p < 0.05) (2018–2020). For ceftazidime, piperacillin/tazobactam, and fluoroquinolones resistances in Pseudomonas aeruginosa an increased trend was observed, Serbia (2013–2020). A decrease in both the utilization of aminoglycosides, Serbia (p < 0.05) (2006–2018) and contemporaneous Pseudomonas aeruginosa resistance (p > 0.05) was detected. Fluoroquinolone utilization (2015–2020) was highest in Serbia compared to Netherlands and Finland, 310 and 305% higher, similar compared to Romania, and 2% less compared to Montenegro. Aminoglycosides (2015–2020) were 2550 and 783% more used in Serbia compared to Finland and Netherlands, and 38% less regarding Montenegro. The highest percentage of Pseudomonas aeruginosa resistance was in Romania and Serbia (2015–2020). Conclusion: The use of piperacillin/tazobactam, ceftazidime and fluoroquinolones should be carefully monitored in clinical practice due to increased Pseudomonas aeruginosa resistance. The level of utilization and AMR in Pseudomonas aeruginosa is still high in Serbia compared to other European countries. © 2023, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

Purpose: To evaluate the psychometric properties of the Serbian set of the KIDSCREEN questionnaires: KIDSCREEN-52, KIDSCREEN-27, and KIDSCREEN-10 index. Methods: The study included 330 children (8-18 years) and 314 parents. All completed the KIDSCREEN and KINDL questionnaires. Psychometric analyses included internal consistency reliability (Cronbach's coefficient), criterion, convergent and discriminant validity, and agreement between children and parents (the intraclass correlation coefficient - ICC). Results: Cronbach's α of 0.7 and above was found for all except for the self-perception scale of the KIDSCREEN-52, being 0.58 for the child and 0.63 for the parent version. Correlations between similar scales in the KIDSCREEN and KINDL were substantial (ranging 0.45-65) and higher than correlations between theoretically different scales. Moderate to excellent agreement existed between children's and parents' ratings in all KIDSCREEN scales (ICC ranged 0.44-0.63), except for the moods and emotions from the longer (ICC = 0.34) and the social support and peers from the shorter version (ICC = 0.38). Conclusions: Levels of internal consistency reliability and validity of all KIDSCREEN questionnaires in Serbian are appropriate, as well as agreement between children's and parents' ratings. © 2012 Springer Science+Business Media Dordrecht.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic affected antibiotic usage worldwide. However, there is limited data from Serbia. Dispensing of oral antibiotics in Serbian pharmacies was analyzed to calculate monthly and yearly changes between 2018-2021, and to explore immediate and long-term effects of COVID-19 on antibiotic dispensing during this period. Methodology: The number of antibiotic packages dispensed from pharmacies during the study period was analyzed with a Chi-square test to assess the average change in annual dispensing, and an interrupted time-series analysis was used to evaluate the impact of the pandemic on antibiotic dispensing. The data from 2018-2021 were retrieved from the database of a large community pharmacy chain in Serbia. Results: The average number of antibiotic packages dispensed per day and per pharmacy was higher in 2021 compared to 2018 by one package. However, the dispensing of macrolides increased significantly; 17.7% (2018) vs. 22.5% (2021) (p < 0.05). In general, an increase in antibiotic dispensing was detected during COVID-19 for total antibiotics (16.4%), Watch antibiotics (44.8%), third-generation cephalosporins (80.4%), macrolides (45.5%) and azithromycin (83.7%). However, the immediate effect of COVID-19 was a decrease in the dispensing of Watch antibiotics, penicillin, and third-generation cephalosporins (p < 0.05); and a notable long-term COVID-19 effect was an increase in the dispensing of azithromycin (p < 0.05). Conclusions: In spite of a relatively stable trend of total antibiotic dispensing before and during COVID-19 pandemic, the use of Watch antibiotics, third-generation cephalosporins, and macrolides (particularly azithromycin) showed an increasing trend in dispensing that should be optimized. © 2024 Tomic et al.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic affected antibiotic usage worldwide. However, there is limited data from Serbia. Dispensing of oral antibiotics in Serbian pharmacies was analyzed to calculate monthly and yearly changes between 2018-2021, and to explore immediate and long-term effects of COVID-19 on antibiotic dispensing during this period. Methodology: The number of antibiotic packages dispensed from pharmacies during the study period was analyzed with a Chi-square test to assess the average change in annual dispensing, and an interrupted time-series analysis was used to evaluate the impact of the pandemic on antibiotic dispensing. The data from 2018-2021 were retrieved from the database of a large community pharmacy chain in Serbia. Results: The average number of antibiotic packages dispensed per day and per pharmacy was higher in 2021 compared to 2018 by one package. However, the dispensing of macrolides increased significantly; 17.7% (2018) vs. 22.5% (2021) (p < 0.05). In general, an increase in antibiotic dispensing was detected during COVID-19 for total antibiotics (16.4%), Watch antibiotics (44.8%), third-generation cephalosporins (80.4%), macrolides (45.5%) and azithromycin (83.7%). However, the immediate effect of COVID-19 was a decrease in the dispensing of Watch antibiotics, penicillin, and third-generation cephalosporins (p < 0.05); and a notable long-term COVID-19 effect was an increase in the dispensing of azithromycin (p < 0.05). Conclusions: In spite of a relatively stable trend of total antibiotic dispensing before and during COVID-19 pandemic, the use of Watch antibiotics, third-generation cephalosporins, and macrolides (particularly azithromycin) showed an increasing trend in dispensing that should be optimized. © 2024 Tomic et al.

The study aims to analyze the effects of induction treatment with cyclophosphamide (CYC) pulse therapy followed by maintenance treatment with other mild immunosuppressive agents on lung function in scleroderma (SSc) patients. Thirty patients with SSc (mean age 52 years, mean disease duration < 2 years) with forced vital capacity (FVC) ≤ 80% and/or diffusing capacity of carbon monoxide (DLco) ≤ 70% were included. Monthly CYC pulses were given for 6 months (induction treatment), followed by 3-monthly maintenance pulses for the next 18 months, and during the next 5 years patients received other mild immunosupressive therapy brought by the competent rheumatologist. The efficacy was evaluated by comparing FVC% and DLco% after 6, 24, and 84 months from the baseline. All patients completed induction and maintenance treatment with CYC. Three patients were lost to follow-up. The rest of 27 patients, during the next 5 years, received other immunosupressive agents (14 azathioprine, 9 methotrexate, and 4 mycophenolate mofetil). Three patients died in the 4 years of follow-up. By 6, 24, and 84 months, the mean FVC and DLco changes were + 0.47 and + 2.10, + 3.30 and − 2.49, and + 1.53 and − 3.76%, respectively. These changes were not significantly different from the baseline values. CYC does not appear to result in clinically significant improvement of pulmonary function but fulfilled criteria of stable disease. Maintenance treatment with other mild immunosupressive agents preserves the benefits achieved during CYC treatment. © 2018, International League of Associations for Rheumatology (ILAR).

Background: Vertebral fractures could lead to reduced physical, social and mental functioning, and loss of personal independence. Therefore, during the treatment of osteoporosis, it has become necessary to examine the changes in everyday functioning, well-being and health related quality of life (HRQOL). To that effect, this study aims to translate, culturally adapt, and validate the Serbian version of Quality of Life Questionnaire of the European Foundation for Osteoporosis (QUALEFFO-41) for patients with vertebral fractures.Methods: Nine female patients with osteoporosis participated in the pre-validation study. A validation, case-control study included two groups of female patients: one that consisted of 50 female patients with osteoporosis, and with at least one vertebral fracture, and another one that consisted of 50 control patients with osteoporosis but without fractures. They completed the QUALEFFO-41 and the EuroQol group questionnaire with five dimensions (EQ-5D) twice within a month. The validation study examined internal consistency, concurrent validity, test-retest reliability, sensitivity and specificity.Results: During the pre-validation study, three of the items in the QUALEFFO-41 were slightly changed. Afterwards, during the validation study, the statistically significant differences (adjusted for: age, duration of menopause, current employment and marital status) in the mean values of all domains and total scores between the groups were noted. For the case group, the internal consistency of the QUALEFFO-41 domains and of total questionnaire was above 0.70. The test-retest reliability was tested by the intraclass correlation coefficients (ICC) that were in range 0.87 - 0.96 for the case, and 0.15 - 0.83 for the control group. Correlations between the total scores of the QUALEFFO-41 and the EQ-5D health state value, for both groups were negative and statistically significant (r = -0.78, p<0.001 and r = -0.73, p<0.001, respectively). The QUALEFFO-41 had a better prediction of the value of HRQOL of cases compared to the generic questionnaire EQ-5D (the AUC difference was 0.099, p = 0.013).Conclusions: The Serbian QUALEFFO-41 version is reliable, valid, sensitive and predictive for examinations of HRQOL in patients with prevalent vertebral fractures and can be used in further studies. © 2012 Tadic et al.; licensee BioMed Central Ltd.