Scale Behavior Research Articles

Portuguese version of the citizenship fatigue scale: adaptation and evidence of validity

BackgroundCitizenship fatigue has been identified as a negative consequence of performing organizational citizenship behaviors and has been studied due to its undesirable effects on employees and organizations. This article aims to present the results of adapting the citizenship fatigue scale to Portuguese language and to provide evidence of its validity.MethodsThe research methodology involved multiple stages. Initially, the Citizenship Fatigue Scale was translated into Portuguese using a robust back-translation process involving three bilingual translators to ensure semantic accuracy. Subsequently, for psychometric testing, the Citizenship Fatigue Scale and Compulsory Citizenship Behavior Scale were administered to a sample of 406 employees from different economic sectors (103 male; 303 female), aged 18 to 70 years. Reliability and validity indicators were calculated from the CFA structure, employing the maximum likelihood estimation with bootstrapping. Gender invariance was examined at three different levels: [1] configural invariance [2], factor loading invariance and [3] factor loading and intercept invariance.ResultsThe internal consistency, of the whole scale, measured by Cronbach’s alpha, was 0.94. The composite reliability value was also very satisfactory (CF = 0.94). The variance extracted from mean (AVE) value of 0.79 was higher than the required limit of 0.50, indicating an adequate fit of the model. The confirmatory analysis supported a single-factor model and showed good to very good fit indexes (CFI = 1.00; GFI = 0.99; RMSEA ≤ 0.01). The model was successfully replicated with a male and female sample.DiscussionThe results confirm that the Portuguese version of the Citizenship Fatigue Scale is a reliable instrument for research with Portuguese speaking samples and international research.

Glass ionomer fissure sealants versus fluoride varnish application on children's behaviour: a randomised controlled trial.

Glass ionomer fissure sealant (GIS) and fluoride varnish (NaFV) are two preventive interventions applicable to pre-school children. However, their application effects on young children's behaviour are understudied. The study compared the effects of GIS and NaFV applications on dental anxiety (DA), cooperativeness and pain level in pre-school children when applied to primary second molars in outreach settings. Four hundred and thirteen children were recruited for the study, out of which 228 were allocated to NaFV group whilstand 185 allocated to the GIS group. One calibrated examiner screened and randomly allocated the children into either group. Another calibrated examiner recorded the children's DA level and cooperativeness with Frankl Behaviour Rating Scale (FBRS) and Venham Behaviour Rating Scale (VBRS) throughout the treatment period. Subjects self-reported their pain levels using Wong-Baker Faces Scale (WBFS). Significant difference in postoperative anxiety was found using VBRS, with children in NaFV group having more positive scores post-treatment (p = 0.016). Only the type of preventive interventions significantly affected postoperative DA and patient cooperation (p = 0.032), whereas no other clinical findings and socio-demographic factors significantly influenced the children's behaviour postoperatively. NaFV application is associated with less DA and more cooperative behaviour in pre-school children compared to GIS application although similar pain levels were recorded.

Interplay between Sex and Disease Burden in Huntington's Disease: Clinical and Neuroimaging Perspectives.

Huntington's disease (HD) is a progressive neurodegenerative disorder caused by a cytosine-adenine-guanine (CAG) repeat expansion in the hungtintin gene. The disease exhibits sex-related differences in symptomatology and disease progression, but the effect on brain structural biomarkers and the interaction between sex and disease burden remain underexplored. To investigate the interplay between sex and disease burden on clinical measures and neuroimaging biomarkers in HD. We retrospectively analyzed data from Enroll-HD, TRACK-HD/ON, PREDICT-HD, and IMAGE-HD studies, including a combined dataset of 19,738 participants with CAG>=40. Linear mixed models were employed to evaluate the influence of sex and the sex-disease burden interaction on clinical evaluations (Unified Huntington's Disease Rating Scale and Problem Behaviors Assessment) and neuroimaging biomarkers (striatal volumes and cortical thickness), with CAG-Age Product Score (CAPS) used as a proxy for disease burden, while controlling for covariates. Female participants exhibited less pronounced striatal atrophy and cortical thinning with increasing CAPS (caudate: β male/female =-3.462/-2.935, p<0.05; putamen: β male/female =-4.775/-3.908, p<0.01). Regarding clinical measures, females experience greater motor decline with increasing CAPS (Total Motor Score: β male/female =3.024/3.244, p<0.0001), greater cognitive decline (Symbol Digit Modalities Test : β male/female =-34.89/-38.91, p<0.0001), and greater functional decline (Total Functional Capacity: β male/female =-6.449/-6.817, p<0.05; Independence Scale: β male/female =-32.44/- 34.99, p<0.001). The sex-CAPS interaction significantly impacts both clinical and neuroimaging biomarkers of HD, underscoring the importance of incorporating sex-specific considerations into the clinical staging and management of HD.

Profile of Trofinetide in the Treatment of Rett Syndrome: Design, Development and Potential Place in Therapy.

Trofinetide is a first-in-class pharmacological treatment proposed for patients with Rett Syndrome. It is a long half-life derivative of glycine-proline-glutamate, the tripeptide normally excided from Insulin-like Growth Factor 1 upon degradation. Due to containing glutamate and glycine in its structure, trofinetide is thought to act through NMDA receptor modulation, thus providing a normalization of neuronal activity and survival. Trofinetide was tested in a series of short and long-term trials, showing good efficacy at improving scores on the Clinical Global Impression-Improvement scale and Rett Syndrome Behavior Questionnaire, with specific effect only on some subscales, ie General Mood subscale and Repetitive Face Movement subscale. No effects were documented on other subscales or on epilepsy, heart and bone -related symptoms. The main adverse effects of trofinetide, severe enough to determine discontinuation, include diarrhea, vomiting, and consequent weight loss. These may be scarcely avoidable, given the need to assume a very large amount of trofinetide per day. Other inherent limitations of use possibly regard the limited duration of drug supplies, as one bottle may last three days only, depending on weight, and the relatively high cost per bottle. Trofinetide has no direct competitors: single symptoms of the Rett Syndrome, for instance, seizures or aggressive behaviors, are currently treated with drugs that have been developed for patients without the Rett Syndrome. This leads to suboptimal efficacy and increased risk of adverse effects. The place in therapy of trofinetide is yet to be determined, based on the results of clinical trials, on its practical usability, and on the windows of opportunity for intervention. Moreover, trofinetide may be curative if given early enough during brain development, or merely symptomatic if given to young adults, and no data exist on this aspect. The place in therapy of trofinetide will require reassessment after competing treatments enter the market.

Study of Graphic Armatures, Multimodal Cues, and Numeric Measures in Virtual Reality on Learners’ Performance and Workload

Virtual reality (VR) is increasingly utilized in education, yet its effectiveness can vary due to potential distractions and excessive workload. Prior research suggests that virtual signaling elements can enhance learning in VR environments. However, the effectiveness of different design elements for specific learning content and their impact on learner workload remain understudied. This study examines the influence of graphic armatures, multimodal cues, and numeric measures on scale learning in Scale Worlds, a VR learning environment for exploring scientific entities across multiple scales. Preliminary results indicate that numeric measures notably enhance learning outcomes by providing direct scale representations. It shows that different virtual elements can variably affect learners’ scale learning outcomes and behaviors and can lead to varying levels of workload. This study underscores the importance of aligning the design of virtual elements with educational objectives and ensuring they induce an appropriate level of workload for learning in VR learning environment.

Rasch analysis of quality of life in children with vernal keratoconjunctivitis (QUICK) questionnaire

ABSTRACT Clinical relevance A validated questionnaire measures the construct accurately, helps clinician to support decision making, facilitates assessment and monitoring of patients, guides clinical trial and promotes patient-centred care. Background To assess the psychometric properties of the Quality of Life in Children with Vernal Keratoconjunctivitis (QUICK) questionnaire among Indian children with Vernal Keratoconjuntivitis (VKC) using Rasch analysis. Methods This study used a questionnaire validation study design. The QUICK questionnaire for VKC was translated to two local languages using back translation process and administered to the Indian children (aged 5–15 years) diagnosed with VKC between June 2021 and March 2022. The study took place at a tertiary eye care hospital in Chennai, India. The psychometric properties were assessed based on six indicators namely rating scale behaviour, measurement precision, item fit, unidimensionality, targeting and Differential Item Functioning (DIF). Results Fifty six children with VKC (mean age 10.5 years and 77.8% males) filled the questionnaire. The analysis of overall QUICK questionnaire (16 items) revealed an ordered threshold for the rating scale, no noticeable DIF and excellent person-item targeting (0.15). However, the questionnaire showed inadequate person separation (PSI 1.82 and PSR 0.77), four misfit items and lack of unidimensionality (eigenvalue 2.80). Eliminating misfit items and contrasting items resolved multidimensionality, leaving nine items related to the symptoms domain in the questionnaire. However, the person separation (PSI 1.52 and PSR 0.70) remained below 2.0. Conclusion The resultant 9-item QUICK questionnaire discriminates only low and high performers among VKC patients. Thus, it may be used solely to assess the symptoms domain in Health Related Quality of Life (HRQoL). This questionnaire requires addition of items in other domains pertaining to HRQoL to make it holistic.

Reduction of Dental Anxiety in Children Using Virtual Reality: A Randomised Controlled Trial.

The aim of this research is examining the effectiveness of Virtual Reality (VR) in the reduction of dental anxiety in children with novel methods. The three arm parallel-group randomised clinical study was conducted in children aged 6-10 years. Pulpotomy procedure was performed on randomised 90 selected children (n=30 in each group; AG: group applied active distraction using VR glasses, PG: group applied passive distraction, i.e., watching cartoons on a screen mounted onto a dental unit, CG: control group). Before and after the procedure, children were administered Facial Pain Scale (FIS), Children's Fear Rating Scale (CFSS-DS) and Frankl Behaviour Rating Scale (FBRS). The pulse rate was measured to check the anxiety levels of all treated children at five different time points. Statistical significance was determined as p<0.05. VR has been found to positively contribute to the performance of children in adapting to dental treatment. The VR application aims to create positive attitude in children by providing them a safe atmosphere and becoming a useful tool in the dental profession.

Effect of Health Literacy and Patient Activation on Health-Seeking Behaviour: A Cross-Sectional Study in Turkey.

The study aimed to investigate the effect of health literacy and patient activation on health-seeking behaviour. In addition, the role of general health status and age variables in this effect was also addressed. The research using quantitative methods is cross-sectional. The participant information form, health literacy scale, patient activation scale and health-seeking behaviour scale were used in the study. In addition to descriptive analyses, difference analysis, correlation analysis and multiple linear regression analysis were used in the study. The study participants consisted of 1045 adult individuals living in Turkey. According to the correlation analysis results, it was determined that health literacy and patient activation were significantly positively associated with health-seeking behaviour. According to multiple linear regression analysis, the independent variables of health literacy, patient activation, age and general health status significantly affected health-seeking behaviour. Accordingly, patient activation and general health status positively affect health-seeking behaviour, while health literacy and age have a negative effect. To positively improve individuals' health-seeking behaviours, it is thought that it would be appropriate to focus on individuals whose general health status is not good, who are not actively involved in their treatment, who have high health literacy and who are elderly. Since the research examines the effect of patient activation and health literacy on health-seeking behaviour, it is of great importance for the research that the public and patients are included in the study from the design of the research to the presentation of the findings. The emergence of the study was made possible by the public and patients' evaluations of the research topics and their participation in the survey.

Behavioral and Sexual problems in Children with Mild Intellectual Disability: An Observational Study

Abstract Background The cognitive and adaptive functioning deficits are the intellectual disability (ID) hallmark. Children with Intellectual Disability (ID) often display distinct behavioral and sexual problems. Objective To investigate behavioral and sexual problems in children with mild ID (IQ score 50-70) as compared to an age-and sex-matched control group. Patients and Methods A cross-sectional study was conducted on 200 children (100 with mild ID (IQ score 50-70) and 100 controls) aged 6-12 years at Ain Shams University's Developmental and Behavioral Pediatrics Clinic. Sociodemographic data were collected using an Arabic-validated Socioeconomic Status Scale. Intellectual ability was assessed with the Stanford-Binet Intelligence Scale and Adaptive behaviors were measured using the Vineland Adaptive Behavior Scale (VABS). Behavioral competency and problems were assessed using the Child Behavior Checklist (CBCL). Sexual behaviors were evaluated using the Child Sexual Behavior Inventory (CSBI). Results A higher percentage of children with ID (54%) had working mothers compared to controls (40%, p = 0.047). Fathers of children with ID exhibited higher education levels (p = 0.020). CSBI scores were markedly higher in children with ID (all p-values &amp;lt; 0.001) and CBCL scores were also markedly higher in children with ID (all p-values &amp;lt;0.001). Similarly more ID children were in clinical range for internalizing (p-value &amp;lt;0.001) and externalizing problems (p-value &amp;lt;0.001) of CBCL broadband syndrome. Conclusion Children with mild ID display significant differences in behavioral and sexual problems compared to their controls Identified risk factors offer insight into potential interventions and underline the need for tailored education and support for this demographic.

Sexual Knowledge, Attitude and Behaviors of Medical Students: A Cross-sectional Study

Introduction: Exposure to sexually explicit media influences the sexual knowledge, attitudes, and behavior of youth, so studying this among medical students is of utmost importance. Aim: To study sexual knowledge, attitudes, behaviors, and sources of influence among medical students. Methodology: A descriptive, cross-sectional, analytical, web-based study was conducted to assess sexual knowledge, attitudes, behaviors, and sources influencing sexuality in medical students via Google Forms. The form consisted of three parts: the first part was an information sheet and consent form, the second part included the participant’s sociodemographic data and the third part related to two study tools, the Sexual Knowledge and Attitude Questionnaire-II (SKAQ-II) and the sexual behavior and sources of influence scale. Result: A total of 300/950 (31.5%) medical students responded to the Google questionnaire. Their mean age was 20.43 ± 1.87 years (range: 18–26 years). The mean score for sexual knowledge and attitude was 24.35 ± 4.93 and 23.79 ± 4.87, respectively, which suggested that they had good sexual knowledge and liberal attitudes toward sexuality with female preponderance. As student’s academic year progresses, their sexual knowledge improves. There was a significant strong positive correlation between sexual attitude and knowledge with a Pearson correlation of r = 0.95, P = 0.004, which means the higher the knowledge, the better the attitude. Medical student’s engagement in sexual behaviors with self- and others was at age 18.45 years. The internet was the major source for getting information related to sexual behaviors for them, but they relied on doctors and friends for guidance. Conclusion: Medical students had adequate sexual knowledge, which was the reason for their liberal attitude toward sexuality. Their major source of sexual knowledge was the internet, although they confided in doctors for sexual doubts.

Relationship between Social Media Addiction and Urgency in Young Adults

This study intended to inspect the relationship of urgency (positive and negative) and social media addiction (SMA) in young adults. The study also explored the gender differences on SMA and urgency. Two of the proposed hypotheses were put into testing, i.e., i) There is a relationship between SMA and urgency among young adults, and ii) There are gender differences in SMA and urgency. This research used a correlational research design and convenience sampling strategy. A sample of 300 university students was collected that included 150 males and 150 females age ranging between 18-25 years (M= 19.03, SD= 3.29). The data was collected in person through a self-constructed demographic questionnaire, Social Networking Addiction Scale (SNAS), and Urgency, Premeditation, Perseverance, Sensation Seeking, and Positive Urgency (UPPS-P) Impulsive Behavior Scale. The data was analyzed through SPSS software and Pearson correlation along with independent sample t-test were employed to test the hypotheses. The findings revealed that there is a positive relationship between urgency and SMA among young adults, however, no significant gender differences were found in urgency, social media addiction, and their subscales. This study urges young adults to limit social media use to prevent psychological dependence that can harm both productivity and mental well-being. It highlights the tendency of individuals to turn to social media as an escape when overwhelmed by emotional states, often sharing more than they would in a more balanced state of mind. This emotional oversharing can lead to unintended consequences, impacting personal and professional lives.

Sun protection knowledge and behaviors of agricultural workers in Turkey: a cross-sectional study

BackgroundAgricultural workers are at risk of developing skin cancer due to prolonged exposure to the sun during their daily work. This study was conducted to determine sun protection knowledge and behaviours of agricultural workers in Turkey.MethodsThe cross-sectional study was conducted with 460 participants working in agriculture. The data were collected using a sociodemographic form, Skin Cancer and Sun Knowledge Scale and Sun Protection Behaviour Scale. The data were analysed using One Way ANOVA and Independent Samples t Test.ResultsParticipants mean total score on the Skin Cancer and Sun Knowledge Scale was 15.24 ± 2.47 (max-min 0–25) and the mean total score on the Sun Protection Behaviour Scale was 24.10 ± 4.46 (max-min 8–40). Statistically significant disparities were observed between the SCBS, SPBS and their sub-divisions along with the working period, age, marital status, gender, level of education, income status, skin type and agricultural working status of the participants (p < .05).ConclusionThe study found that people working in the agriculture had inadequate sun protection behaviours and knowledge. Based on the study’s results, it is proposed to create intervention programmes that specifically target single, male, middle-aged or older individuals with extended working hours and low levels of education and income.

Cognitive phenotyping of GBA1-Parkinson's disease: A study on deep brain stimulation outcomes

BackgroundHeterozygous variants in the glucocerebrosidase (GBA1) gene are the most common genetic risk factor for Parkinson's Disease (PD). GBA1-PD patients exhibit earlier disease onset, severe motor impairment, and heightened cognitive decline. Deep Brain Stimulation (DBS) offers motor improvement for PD patients, but its cognitive effects, particularly in GBA1-PD, are debated. MethodsThis study involved 96 PD patients who underwent subthalamic nucleus DBS at Hospital de la Santa Creu i Sant Pau between 2004 and 2023. Clinical and neuropsychological assessments were conducted pre- and post-surgery, focusing on Mattis Dementia Rating Scale (MDRS) and Frontal Systems Behavior Scale (FrSBe). Patients were categorized into GBA1-PD and non-GBA1-PD groups, with non-GBA1-PD further divided into cognitive fast-progressors and slow-progressors. ResultsGBA1 variants were present in 13.5 % of patients. GBA1-PD patients showed greater cognitive decline over time, particularly in attention, conceptualization, and memory, compared to non-GBA1-PD. Non-GBA1-PD fast-progressors exhibited significant cognitive deterioration in initiation and conceptualization within the first year post-DBS. Motor outcomes improved similarly across all groups, but slow-progressors showed a greater reduction in Levodopa Equivalent Daily Dose (LEDD). ConclusionsGBA1-PD patients experience more rapid cognitive decline, particularly in posterior-cortical and fronto-striatal functions. Additionally, a subset of non-GBA1-PD patients shows significant early cognitive decline post-DBS, especially in executive functions. Baseline MDRS scores do not predict cognitive outcomes, highlighting the need for further research to refine prognostic tools. Despite cognitive challenges, GBA1-PD patients benefit from DBS in terms of motor outcomes, underscoring the importance of individualized assessments for DBS suitability, regardless of genetic status.

Effects of xylazine on naloxone-precipitated fentanyl withdrawal in male and female rats

PurposeThe combination of fentanyl and xylazine (i.e., “tranq-dope”) was recently declared an emerging national health threat in the United States. Given the recency of this development, very little is known regarding the behavioral pharmacology of fentanyl-xylazine combinations. The purpose of this study was to characterize the somatic and affective withdrawal symptoms of this drug combination. MethodsMale and female Long Evans rats were given twice daily (08:00 and 20:00) subcutaneous injections of fentanyl, xylazine, or combined fentanyl-xylazine for five days. On the sixth (testing) day, rats were given a final injection at 08:00. Four hours later, rats were injected intraperitoneally with either saline or a naloxone challenge before behavioral observation. Somatic withdrawal was examined using the Gellert-Holtzman scale and anxiety-like behavior was examined using the elevated plus maze. ResultsNaloxone administration did not induce somatic or affective symptoms in rats treated with fentanyl alone, a low dose of xylazine alone, or a high dose of xylazine alone. Naloxone induced somatic but not affective withdrawal symptoms in rats treated with both fentanyl and xylazine. ConclusionChronic co-exposure to fentanyl and xylazine produces an opioid-like somatic withdrawal syndrome at doses that are not apparent with either drug alone. These results corroborate clinical reports that xylazine worsens fentanyl withdrawal and suggest that novel interventions may be required to treat withdrawal from fentanyl-xylazine combinations in humans.

Analysis of the behavior of a gas-generating system under runaway conditions in a closed vessel

In the event of a runaway reaction, emergency relief systems (ERS) act as the last line of defense against the vessel explosion. To date, ERS design for scenarios involving the runaway of chemical mixtures that generate gaseous reaction products remains very challenging as it requires the prediction of the gas generation rate under runaway conditions at large scale. Current methodologies for the assessment of the gas generation rate are based on pseudo-adiabatic calorimetric experiments at laboratory scale in which the temperature and pressure profiles resulting from the runaway are used to assess the gas generation rate using the ideal gas law. The gas generation rate needs to be further corrected for the thermal inertia (φ-factor), of the calorimetric cell used (φ>1) to predict large scale behavior (φ≈1). The work described in this paper focuses on evaluating the capability of this approach to accurately assess the gas generation rate. It uses a dynamic simulator tool based on rigorous thermodynamics to calculate the temperature, pressure, and the composition of each component in a closed vessel containing a gas generating reactive mixture (decomposition of 20 % w/w di-tert butyl peroxide in toluene) under runaway conditions over a range of initial vessel fill levels. The results were analyzed to develop a better understanding of the phenomena that govern the thermal behavior of the mixture, the overall pressurization of the vessel, rate of generation of the gaseous products and its distribution in the liquid and vapor phase of the vessel as the runaway reaction occurs. The simulated pressure, temperature and phase composition data rigorously calculated by the simulator were used to assess and highlight the limitations of using the temperature and pressure in a closed vessel and the ideal gas law to evaluate the gas generation rate. The simulations were also used to evaluate the validity of φ-factor correction methods currently available in the literature.

Generalized hydrodynamics for the volterra lattice: ballistic and non-ballistic behavior of correlation functions

Abstract In recent years, a lot of effort has been put in describing the hydrodynamic behavior of in- tegrable systems. In this paper, we describe such picture for the Volterra lattice. Specifically, we are able to explicitly compute the susceptibility matrix and the current-field correlation matrix in terms of the density of states of the Volterra lattice endowed with a Generalized Gibbs ensemble. Furthermore, we apply the theory of linear Generalized Hydrodynamics to describe the Euler scale behavior of the correlation functions. We anticipate that the solution to the Generalized Hydrodynamics equations develops shocks at ξ0=x/t ; so this linear approximation does not fully describe the behavior of correlation functions. Intrigued but this fact, we performed several numerical investigations which show that, exactly when the solution to the hydrodynamic equations develops shock, the correlation functions show an highly oscillatory behavior. In view of this empirical observation, we believe that at this point ξ0 the diffusive contribution are not sub-leading corrections to the ballistic transport, but they are of the same order.

Effectiveness of virtual reality glasses versus white noise on dental anxiety in children with attention-deficit hyperactivity disorder: A randomised controlled clinical trial.

Management of children with attention-deficit hyperactivity disorder (ADHD) can be challenging due to their disruptive behaviour. Basic behaviour management techniques (BMTs) may not be sufficient, and adjunctive strategies such as virtual reality (VR) glasses or white noise can be employed. To assess and compare the effectiveness of VR, white noise and basic BMTs on dental anxiety and behaviour of children with ADHD. Forty-eight children with ADHD were recruited for this parallel, three-armed randomised controlled clinical trial, which involved three visits at one-week intervals, including examination, preventive measures and restorations. Children were randomly divided into three groups: VR, white noise and basic BMTs. Outcome measures were Faces Image Scale (FIS), Heart Rate (HR) and Venham's Behaviour Rating Scale (VBRS). No significant difference was found between the groups in FIS scores. White noise group had a significantly lower mean HR than control group in all visits. Scores of VBRS in VR and white noise groups were significantly lower than those in the control group during the restorative visit. VR and white noise could be beneficial in managing dental anxiety and improving behaviour in children with ADHD and could be used as adjunctive strategies to basic BMTs.

Determination of the relationship between obesity prejudice status and eating behaviors of faculty of health sciences students

BackgroundPeople living with obesity receive treatment services from health professionals for their weight or other health needs. In order for the students of the Faculty of Health Sciences, who will be a member of the health team in the future, to raise awareness of the society, it is necessary to first determine their obesity prejudices and eating habits.MethodsThe study is a cross-sectional and descriptive research. The study data were collected from 406 students studying at the Faculty of Health Sciences by online questionnaire method using a personal characteristics identification form, GAMS 27-Obesity Bias Scale and University Students Eating Behavior Scale (USEBS). The data were analyzed with SPSS 26 statistical software.ResultsIn this study, all students were found to be prone to prejudice according to the mean total score of the Obesity Bias Scale and Obesity Bias Scale was higher in female students studying in perfusion department. In the sub-dimensions of the University Students Eating Behavior Scale, the enjoyment of food score was found to have the highest mean score.ConclusionAccording to the results of the study, there is a need to develop educational planning that will both increase the awareness of university students about the relationship between eating behaviors and obesity and eliminate obesity prejudice tendencies due to the fact that they are educated to provide services in the field of health.

Hydrodynamic behavior near dynamical criticality of a facilitated conservative lattice gas.

We investigate a 2d-conservative lattice gas exhibiting a dynamical active-absorbing phase transition with critical density ρ_{c}. We derive the hydrodynamic equationfor this model, showing that all critical exponents governing the large scale behavior near criticality can be obtained from two independent ones. We show that as the supercritical density approaches criticality, distinct length scales naturally appear. Remarkably, this behavior is different from the subcritical one. Numerical simulations support the critical relations and the scale separation.

Evaluation of stress, bio-psycho-social response and coping strategies during the practical training in nursing students: a cross sectional study

BackgroundThe aim of the study was to identify stress level, bio-psycho-social response and coping behavior of nursing students during the practical training.MethodsA cross-sectional study was carried out with the 1st, 2nd, 3rd, 4th-year nursing students (n = 1181) between September 2018-may 2019. Data was collected using by Socio-Demographic Questionnaire, The Student Nurse Stress Index, The Bio-Psycho-Social Response Scale and Coping Behavior Inventory.ResultsThe fourth-grade nursing students’ stress level was found to be statistically significantly higher than of other graders. Nursing students have shown emotional symptoms and social-behavioral symptoms the most. To cope with stress, nursing students used the strategies transference, staying optimistic, problem-solving and avoidance, respectively.ConclusionsThese findings highlight the need to routinely evaluate nursing students for stress, bio-psycho-social response, and coping strategies during practical training. Thus, counseling units can be constituted by the nursing schools, and nursing students who have higher stress levels and inadequate coping strategies benefit from these units.