Pediatricians' Attitudes Toward Child Sexual Abuse in the Republic of Srpska.

Child sexual abuse (CSA) affects all cultures and sociodemographic sections. As health professionals, pediatricians are often the first line of defense when it comes to CSA identification and reporting. Our previous study examined encounters, competence, beliefs, and reporting regarding CSA among pediatricians in countries of the former Yugoslavia, Serbia, and Montenegro. Following up on this work, we expanded our research to another neighboring country, the Republic of Srpska (RS). Sixty pediatricians were surveyed in 2020, comprising 30% of all practicing pediatricians in the Republic of Srpska. Compared to their colleagues from Serbia and Montenegro, RS pediatricians revealed an increased perception that children are often abused by someone they do know well, were more confident in their abilities to detect CSA, reported a higher number of CSA cases, and were more interested in further trainings on the subject of CSA. Despite this, the level of underreporting remained high (40%). To our knowledge, this is the first study to both assess and compare CSA-related attitudes in this part of the world. Key differences between RS, other two neighboring countries as well as from other countries worldwide are likely to stem from the level of pediatricians' training and education, as well as from the socio-cultural and legislation context. Although encouraging, our data indicate a need for further research in the countries of the former Yugoslavia.

Perceived Skill and Willingness to Address Child Sexual Abuse: Assessing Serbian and Montenegrin Pediatricians.

Most research on pediatricians' reporting of child sexual abuse (CSA) is based in western countries. Only recently have studies focused on low-income countries. We are the first to survey pediatricians in Serbia and Montenegro on their encounters, competence and beliefs regarding CSA. Pediatricians in Serbia (n = 358) were recruited during a professional conference; pediatricians in Montenegro (n = 121) were sent an online survey. Demographic information was not obtained. Frequencies and percentages were calculated. A quarter of pediatricians in both countries felt competent detecting medical evidence of CSA. Twenty-seven percent in Serbia and 7% in Montenegro felt adequately trained to assess and diagnose CSA. Forty percent believed that CSA occurs predominately in poor, unstable or disorganized families. Twenty-nine percent in Montenegro and 15% in Serbia believed that complete strangers perpetrate CSA. Both Serbian (23%) and Montenegrin (30%) pediatricians were uncomfortable asking questions about possible abuse. One third of pediatricians in both countries were interested in further training. CSA is underreported at a concerning rate in Serbia and Montenegro, yet only a third of pediatricians in both countries were interested in further training. Future studies should focus on barriers to reporting in these regions, to increase awareness and competencies related to CSA.

Development of a Flow Injection System for Differential Pulse Amperometry and Its Application for Diazepam Determination.

This work presents the development of a flow injection system for differential pulse amperometry (DPA) for diazepam determination in the presence of oxygen. The thin flow cell consisted of the bare glassy carbon electrode, reference silver/silver chloride, and stainless steel as the auxiliary electrode. Electrochemical reduction of diazepam (DZP) was characterised by cyclic voltammetry. Azomethine reduction peak was used for DZP quantification. The detector response was linear in the range 20-250 µmol/dm3 of diazepam, with a calculated detection limit of 3.83 µg/cm3. Intraday and interday precision were 1.53 and 10.8%, respectively. The method was applied on three beverage samples, energetic drink, and two different beer samples, and obtained recoveries were from 93.65 up to 104.96%. The throughoutput of the method was up to 90 analyses per hour.

Carbon stable isotope composition of modern and archaeological Cornelian cherry fruit stones: a pilot study.

The carbon stable isotope content of Cornelian cherry stones collected from wild tree stands in Serbia, SE Europe, was measured using elemental analyser-isotope ratio mass spectrometry, with the aim of recording natural carbon isotope composition of the fruit stones and its possible variation. The results show a significant variation in the carbon isotope values; we identified several environmental factors that, along with a number of other possible determinants, likely contributed to this variation. The obtained data are compared with the measurement of carbon isotope content of an archaeological specimen of Cornelian cherry stone discovered at the Neolithic site of Vinca (ca. 5600-4500 BC) in Serbia. Notwithstanding the limitedness of the data and the complexity surrounding carbon fractionation and the isotopic variation, it is suggested that the differences/similarities in carbon isotope ratios between modern and archaeological Cornelian cherry stones, when measured for much larger assemblages, could potentially offer a glimpse into growing conditions of Cornelian cherry trees in the past.

Subtypes of homicide offenders based on psychopathic traits.

The aim of the present study was to explore the subtypes of offenders based on psychopathic traits in a sample of 127 adult homicide offenders (n=40.3% convicted of murder, n=32.6% convicted of aggravated murder, n=27.1% convicted of attempted murder). A two-step cluster analysis of the four factors of psychopathy yielded three clusters, which were then compared on the general dimensions of personality defined by the HEXACO model, intelligence, sadism and psychopathology variables conceptualized by the MMPI-202. Cluster 1 was characterized by moderate scores on psychopathy factors, Agreeableness and aggressiveness. Cluster 2 was a psychopathic-like group with the highest scores on psychopathy factors, sadism, aggressiveness and paranoia, and with the lowest scores on Emotionality and Agreeableness. Cluster 3 was a non-psychopathic group with the lowest scores on psychopathy factors and aggressiveness, and with the highest scores on Agreeableness and Honesty-Humility. There were no significant differences between the clusters on intelligence, Openness to experience, Extraversion, Conscientiousness, and a number of psychopathological variables, including depression and anxiety. Present findings did not provide support for the distinction between primary and secondary psychopathy. The current study further contributes to the person-oriented research of psychopathy by emphasizing the differences between the individuals with high, moderate and low psychopathic traits.

Effect of substituents on prediction of TLC retention of tetra-dentate Schiff bases and their Copper(II) and Nickel(II) complexes.

The objectives of this study were to gain insights into structure-retention relationships and to propose the model to estimating their retention. Chromatographic investigation of series of 36 Schiff bases and their copper(II) and nickel(II) complexes was performed under both normal- and reverse-phase conditions. Chemical structures of the compounds were characterized by molecular descriptors which are calculated from the structure and related to the chromatographic retention parameters by multiple linear regression analysis. Effects of chelation on retention parameters of investigated compounds, under normal- and reverse-phase chromatographic conditions, were analyzed by principal component analysis, quantitative structure-retention relationship and quantitative structure-activity relationship models were developed on the basis of theoretical molecular descriptors, calculated exclusively from molecular structure, and parameters of retention and lipophilicity.