Investigating the Relationship between Learning Disabilities and Behavioral Disorders

One of the most common disorders refers to learning disorders that seems to create a lifelong effect for individual which is beyond the reading, writing and math, and encompasses areas such as mental health, interpersonal relationships and behavioral manifestation. Therefore, this study was conducted to investigate the relationship between learning disabilities and behavioral disorders. To this end, 1807 elementary students of Karaj city were selected through random sampling, and completed the learning disorders scale of Ali Bahari Ghare Goz (2009). Also, according to the diagnostic scale of DSM-IV students' behavioral disorder were diagnosed. Chi-square test results showed that there is a significant relationship between learning disabilities and behavioral disorders such as hyperactivity, stubbornness and separation anxiety, and students with learning disabilities are more likely to have behavioral problems. Results of this study can be used by psychologists and school counselors

Investigating the Relationship between Learning Disabilities and Behavioral Disorders

One of the most common disorders refers to learning disorders that seems to create a lifelong effect for individual which is beyond the reading, writing and math, and encompasses areas such as mental health, interpersonal relationships and behavioral manifestation. Therefore, this study was conducted to investigate the relationship between learning disabilities and behavioral disorders. To this end, 1807 elementary students of Karaj city were selected through random sampling, and completed the learning disorders scale of Ali Bahari Ghare Goz (2009). Also, according to the diagnostic scale of DSM-IV students' behavioral disorder were diagnosed. Chi-square test results showed that there is a significant relationship between learning disabilities and behavioral disorders such as hyperactivity, stubbornness and separation anxiety, and students with learning disabilities are more likely to have behavioral problems. Results of this study can be used by psychologists and school counselors

A study on the relationship between Tabriz high school teachers’ sense of efficacy and their educational quality

For many years, one of the main aims of pedagogy is the promotion of educational quality. Any impressive achievement in educational quality and pedagogy needs to be active participation and support by teachers. Considering the important role of the teacher in promotion of educational quality, this study was to investigate the relationship between Tabriz high school teachers’ senses of efficacy and their educational quality to shed some lights on the blurred issues in this regard. To this end 60 high school teachers (30 psychology teachers and 30 physics teachers) were selected from the population of study. For assessing educational quality, Flanders Interaction Analysis Category, and for evaluating teachers' sense of efficacy, Ohio Teacher Sense of Efficacy Scale was used. The results of Canonical correlation indicated that only one root of analysis was significant and from the predictor variables, teacher sense of efficacy is significantly related to the indirect to direct teaching method and teacher- student reactions

A study on the relationship between Tabriz high school teachers’ sense of efficacy and their educational quality

For many years, one of the main aims of pedagogy is the promotion of educational quality. Any impressive achievement in educational quality and pedagogy needs to be active participation and support by teachers. Considering the important role of the teacher in promotion of educational quality, this study was to investigate the relationship between Tabriz high school teachers’ senses of efficacy and their educational quality to shed some lights on the blurred issues in this regard. To this end 60 high school teachers (30 psychology teachers and 30 physics teachers) were selected from the population of study. For assessing educational quality, Flanders Interaction Analysis Category, and for evaluating teachers' sense of efficacy, Ohio Teacher Sense of Efficacy Scale was used. The results of Canonical correlation indicated that only one root of analysis was significant and from the predictor variables, teacher sense of efficacy is significantly related to the indirect to direct teaching method and teacher- student reactions

Dietary conjugated linoleic acid (CLA) and lecithin affects levels of serum cholesterol, triglyceride, lipoprotein and hypoxic stress resistance in rainbow trout (Oncorhynchus mykiss)

Considering the role of conjugated linoleic acid (CLA) and soybean lecithin (SBL) in fat digestion, absorption and metabolism as well as stress resistance in aquatic organisms, the current study was a 74-day attempt to investigate the synergistic effects of these two compounds on stress resistance and blood lipoprotein levels of rainbow trout (Oncorhynchus mykiss) weighing 120±5 g. Nine isonitrogenous and isocaloric experimental diets containing 1, 2 and 3% CLA and 2, 3 and 4% soybean lecithin on the basis of the basal control diet (free from CLA and lecithin) were formulated. The fish were exposed to three ascending periods of hypoxic stress (7.5, 15 and 30 min) at the end of culture period. The dissolved oxygen was decreased to 1.96 ppm by injecting nitrogen gas. Significantly higher levels of cortisol and glucose were detected in fish fed on diets having higher levels of SBL (2%) and CLA (3%) at higher stress time improving the resistance to hypoxia stress (P≤0.05). Moreover, levels of triglyceride (TRG), cholesterol (COL), low density lipoprotein (LDL), very low-density lipoprotein (VLDL) and high density lipoprotein (HDL) also increased significantly compared to the control group (P≤0.05). This study reveals that using 2% SBL and 3% CLA in rainbow trout feed can promote resistance to hypoxic stress

Evaluating and Comparing the Views of Teachers and Students about the Criteria of a Good Professor at Mashhad University of Medical Sciences, Iran

Background & Objective: The main goal of university includes educating specialists needed for society, promotion and development of the knowledge, developing research, and providing the background for society development. Undoubtedly, professor is one of the main and effective factors in high education quality, and training specialist workers requires strong faculty members that are experienced and skilled in various educational courses. We decided to utilize two, professor and student, groups opinions about the indices of a good university teacher. Methods: In this descriptive-analytic and cross-sectional research, 240 professors and 899 students of Mashhad University of Medical Sciences, Iran, were selected by hierarchical and simple random sampling methods. The data were gathered by a researcher-made valid and reliable questionnaire. Results: Teachers Characteristics for a good professor were respectively: Scholarships, communication skills, teaching skills, evaluation skills, and Physical characteristics and appearance of the teachers. Students Characteristics for a good professor, were respectively: communication skills, Scholarships, teaching skills, evaluation skills then Physical characteristics and appearance of the teachers. In the professors, ANOVA test showed there was a significant relationship between the work experience, rank and social field study of teachers and Priority communication skills, scholarship, teaching methods, evaluation and faculty characteristics (p <0.05). In the students, ANOVA test showed there was a significant relationship between major and semester students and Priority communication skills, scholarship and faculty characteristics(p<0.05(. Conclusion: The comparability between two groups in teaching and evaluation domains indicates that there is a good relationship between them; though, this mutual relationship can facilitate learning, then increase students’ consent, and finally increscent educational quality. On the other hand. Giving high priority to professors’ personal characteristics and relationship skills by students shows that, students put more importance on mutual relationship as an educational background. Keywords Professor Students Mashhad University of Medical Sciences Iran Index Good professo

Normal values of neutrophils/lymphocytes ratio, lymphocytes/monocytes ratio and platelets/lymphocytes ratio among Iranian population: Results of Tabari cohort

Background: Neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR) and platelet-lymphocyte ratio (PLR) have a prognostic value in several types of diseases such as cancers and they vary in different races. So, we aimed to evaluate the normal range of these markers among healthy people to determine the normal value in Iranian population. Methods: In the present study, cross-sectional data of population-based cohort study named &#8220;Tabari cohort study&#8221; was utilized. In the first phase of Tabari cohort, 10255 participants aged 35-70 years from urban and rural areas of Sari, Mazandaran, Iran entered into the study. The study included a questionnaire survey and blood collection. Blood samples were collected after 12 hours fasting from all participants during the study. Hematological indices were measured for all samples using Celltac Alpha&#160;MEK-6510 K (Tokyo, Japan). Results: After sample exclusion, 2212 healthy subjects of Tabari's normal cohort population were investigated. The mean age of the samples was 47.9&#177;9.29 years. The mean of NLR, LMR, PLR were 1.70&#177;0.70, 11.15&#177;3.14 and 117.05&#177;47.73, respectively. Conclusion: Our investigation provides preliminary reference values for NLR, LMR, and PMR among Iranian population that can be used for disease progress in various clinical procedures

A Comparative Analysis of Clinical Characteristics and Laboratory Findings of COVID-19 between Intensive Care Unit and Non-Intensive Care Unit Pediatric Patients: A Multicenter, Retrospective, Observational Study from Iranian Network for Research in Viral

Introduction: To date, little is known about the clinical features of pediatric COVID-19 patients admitted to intensive care units (ICUs).&nbsp;Objective: Herein, we aimed to describe the differences in demographic characteristics, laboratory findings, clinical presentations, and outcomes of Iranian pediatric COVID-19 patients admitted to ICU versus those in non-ICU settings.&nbsp;Methods: This multicenter investigation involved 15 general and pediatrics hospitals and included cases with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection based on positive real-time reverse transcription polymerase chain reaction (RT-PCR) admitted to these centers between March and May 2020, during the initial peak of the COVID-19 pandemic in Iran.&nbsp;Results: Overall, 166 patients were included, 61 (36.7%) of whom required ICU admission. The highest number of admitted cases to ICU were in the age group of 1–5 years old. Malignancy and heart diseases were the most frequent underlying conditions. Dyspnea was the major symptom for ICU-admitted patients. There were significant decreases in PH, HCO3 and base excess, as well as increases in creatinine, creatine phosphokinase (CPK), lactate dehydrogenase (LDH), and potassium levels between ICU-admitted and non-ICU patients. Acute respiratory distress syndrome (ARDS), shock, and acute cardiac injury were the most common features among ICU-admitted patients. The mortality rate in the ICU-admitted patients was substantially higher than non-ICU cases (45.9% vs. 1.9%, respectively; p&lt;0.001).&nbsp;Conclusions: Underlying diseases were the major risk factors for the increased ICU admissions and mortality rates in pediatric COVID-19 patients. There were few paraclinical parameters that could differentiate between pediatrics in terms of prognosis and serious outcomes of COVID-19. Healthcare providers should consider children as a high-risk group, especially those with underlying medical conditions

Mapping 123 million neonatal, infant and child deaths between 2000 and 2017

Since 2000, many countries have achieved considerable success in improving child survival, but localized progress remains unclear. To inform efforts towards United Nations Sustainable Development Goal 3.2—to end preventable child deaths by 2030—we need consistently estimated data at the subnational level regarding child mortality rates and trends. Here we quantified, for the period 2000–2017, the subnational variation in mortality rates and number of deaths of neonates, infants and children under 5 years of age within 99 low- and middle-income countries using a geostatistical survival model. We estimated that 32% of children under 5 in these countries lived in districts that had attained rates of 25 or fewer child deaths per 1,000 live births by 2017, and that 58% of child deaths between 2000 and 2017 in these countries could have been averted in the absence of geographical inequality. This study enables the identification of high-mortality clusters, patterns of progress and geographical inequalities to inform appropriate investments and implementations that will help to improve the health of all populations

Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

Background: In an era of shifting global agendas and expanded emphasis on non-communicable diseases and injuries along with communicable diseases, sound evidence on trends by cause at the national level is essential. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) provides a systematic scientific assessment of published, publicly available, and contributed data on incidence, prevalence, and mortality for a mutually exclusive and collectively exhaustive list of diseases and injuries. Methods: GBD estimates incidence, prevalence, mortality, years of life lost (YLLs), years lived with disability (YLDs), and disability-adjusted life-years (DALYs) due to 369 diseases and injuries, for two sexes, and for 204 countries and territories. Input data were extracted from censuses, household surveys, civil registration and vital statistics, disease registries, health service use, air pollution monitors, satellite imaging, disease notifications, and other sources. Cause-specific death rates and cause fractions were calculated using the Cause of Death Ensemble model and spatiotemporal Gaussian process regression. Cause-specific deaths were adjusted to match the total all-cause deaths calculated as part of the GBD population, fertility, and mortality estimates. Deaths were multiplied by standard life expectancy at each age to calculate YLLs. A Bayesian meta-regression modelling tool, DisMod-MR 2.1, was used to ensure consistency between incidence, prevalence, remission, excess mortality, and cause-specific mortality for most causes. Prevalence estimates were multiplied by disability weights for mutually exclusive sequelae of diseases and injuries to calculate YLDs. We considered results in the context of the Socio-demographic Index (SDI), a composite indicator of income per capita, years of schooling, and fertility rate in females younger than 25 years. Uncertainty intervals (UIs) were generated for every metric using the 25th and 975th ordered 1000 draw values of the posterior distribution. Findings: Global health has steadily improved over the past 30 years as measured by age-standardised DALY rates. After taking into account population growth and ageing, the absolute number of DALYs has remained stable. Since 2010, the pace of decline in global age-standardised DALY rates has accelerated in age groups younger than 50 years compared with the 1990–2010 time period, with the greatest annualised rate of decline occurring in the 0–9-year age group. Six infectious diseases were among the top ten causes of DALYs in children younger than 10 years in 2019: lower respiratory infections (ranked second), diarrhoeal diseases (third), malaria (fifth), meningitis (sixth), whooping cough (ninth), and sexually transmitted infections (which, in this age group, is fully accounted for by congenital syphilis; ranked tenth). In adolescents aged 10–24 years, three injury causes were among the top causes of DALYs: road injuries (ranked first), self-harm (third), and interpersonal violence (fifth). Five of the causes that were in the top ten for ages 10–24 years were also in the top ten in the 25–49-year age group: road injuries (ranked first), HIV/AIDS (second), low back pain (fourth), headache disorders (fifth), and depressive disorders (sixth). In 2019, ischaemic heart disease and stroke were the top-ranked causes of DALYs in both the 50–74-year and 75-years-and-older age groups. Since 1990, there has been a marked shift towards a greater proportion of burden due to YLDs from non-communicable diseases and injuries. In 2019, there were 11 countries where non-communicable disease and injury YLDs constituted more than half of all disease burden. Decreases in age-standardised DALY rates have accelerated over the past decade in countries at the lower end of the SDI range, while improvements have started to stagnate or even reverse in countries with higher SDI. Interpretation: As disability becomes an increasingly large component of disease burden and a larger component of health expenditure, greater research and developm nt investment is needed to identify new, more effective intervention strategies. With a rapidly ageing global population, the demands on health services to deal with disabling outcomes, which increase with age, will require policy makers to anticipate these changes. The mix of universal and more geographically specific influences on health reinforces the need for regular reporting on population health in detail and by underlying cause to help decision makers to identify success stories of disease control to emulate, as well as opportunities to improve. Funding: Bill & Melinda Gates Foundation. © 2020 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 licens