scholarly journals Neuroscientific Principles in Labour Adaptation of People with Musculoskeletal Disorders

2021 ◽  
Vol 12 (4) ◽  
pp. 206-223
Author(s):  
Iryna Sarancha ◽  
Borys Maksymchuk ◽  
Galyna Gordiichuk ◽  
Tetiana Berbets ◽  
Vitalii Berbets ◽  
...  
Keyword(s):  
Mental Disorders ◽  
Labour Market ◽  
Musculoskeletal Disorders ◽  
Adult Life ◽  
Role Playing ◽  
Social Adaptation ◽  
Control Group ◽  
Digital Information ◽  
Development Education ◽  
Independent Work

The article proves that the socialization of adults and children with musculoskeletal disorders (MSDs) is closely related to development, education, rehabilitation and includes the following neuropsychological aspects: social adaptation, labour adaptation, assessment of prospects for one’s adult life and creation of a non-discriminatory environment in society. Besides, the article shows how the photography club implements such goals, as well as evaluates the effectiveness of its activities. The educational aim of the photography club was to familiarize persons with MSDs with the basic types of working with digital photography and basic computer programmes that enable processing of digital information; to develop their knowledge about the photography and design business, computer skills and independent work skills. The experimental group (EG) consists of 40 leavers (18 males and 22 females) from the Vinnytsia Centre for Social Rehabilitation of Children with Special Needs “Promin”, who were diagnosed with cerebral palsy and six leavers with mild mental disorders. The age requirement for EG is 14-19 years old. The control group (CG) consists of 40 persons diagnosed with CP and seven persons with mild mental disorders (23 males and 17 females). The respondents managed to study different types of shooting: portraits, landscapes, group and individual photography. The photography club used different methods: verbal methods (mini-lectures, stories, explanations, conversations); practical methods (computer exercises, independent work, role-playing games), as well as paid considerable attention to the psychological correction of persons with MSDs. Unfortunately, most options of the respondents for employment are rather passive. Therefore, it is necessary to prepare persons with MSDs for competition in the labour market through psychological training and counselling. It is also crucial to promptly inform them about the dynamics of the labour market. The international relevance of the article lies in an attempt to adjust available electronic and software technologies to labour adaptation of people with MSDs and consider neurophysiological patterns of such a process.

Comparison of streptozotocin-induced diabetes at different moments of the life of female rats for translational studies

2021 ◽  
pp. 002367722110018
Author(s):  
Yuri K Sinzato ◽  
Eduardo Klöppel ◽  
Carolina A Miranda ◽  
Verônyca G Paula ◽  
Larissa F Alves ◽  
...  
Keyword(s):  
Adult Life ◽  
Tolerance Test ◽  
Full Term ◽  
Female Rats ◽  
Lower Percentage ◽  
Control Group ◽  
Oral Glucose ◽  
Postnatal Life ◽  
Sprague Dawley ◽  
Term Pregnancy

Animal models are widely used for studying diabetes in translational research. However, methods for induction of diabetes are conflicting with regards to their efficacy, reproducibility and cost. A comparison of outcomes between the diabetic models is still unknown, especially full-term pregnancy.To understand the comparison, we analyzed the streptozotocin (STZ)-induced diabetes at three life-different moments during the neonatal period in Sprague–Dawley female rats: at the first (D1), second (D2) and fifth (D5) day of postnatal life. At adulthood (90 days; D90), the animals were submitted to an oral glucose tolerance test (OGTT) for diabetic status confirmation. The diabetic and control rats were mated and sacrificed at full-term pregnancy for different analyses. Group D1 presented a higher mortality percentage after STZ administration than groups D2 and D5. All diabetic groups presented higher blood glucose levels as compared to those of the control group, while group D5 had higher levels of glycemia compared with other groups during OGTT. The diabetic groups showed impaired reproductive outcomes compared with the control group. Group D1 had lower percentages of mated rats and D5 showed a lower percentage of a full-term pregnancy. Besides that, these two groups also showed the highest percentages of inadequate fetal weight. In summary, although all groups fulfill the diagnosis criteria for diabetes in adult life, in our investigation diabetes induced on D5 presents lower costs and higher efficacy and reproducibility for studies involving diabetes-complicated pregnancy.

Occupational class inequalities in disability retirement after hospitalisation

2017 ◽  
Vol 46 (3) ◽  
pp. 331-339 ◽  
Author(s):  
Olli Pietiläinen ◽  
Mikko Laaksonen ◽  
Eero Lahelma ◽  
Aino Salonsalmi ◽  
Ossi Rahkonen
Keyword(s):  
Cardiovascular Diseases ◽  
Mental Disorders ◽  
Confidence Interval ◽  
Musculoskeletal Disorders ◽  
Hazard Ratio ◽  
Malignant Neoplasms ◽  
Occupational Class ◽  
Disability Retirement ◽  
Increased Risk ◽  
Professional Class

Aims: This study aimed to investigate whether hospitalisation is associated with increased risk of disability retirement differently across four occupational classes. Methods: 170,510 employees of the City of Helsinki, Finland were followed from 1990 to 2013 using national registers for hospitalisations and disability retirement. Increases in the risk of disability retirement after hospitalisation for any cause, cardiovascular diseases, musculoskeletal disorders, mental disorders, malignant neoplasms, respiratory diseases and injuries were assessed across four occupational classes: professional, semi-professional, routine non-manual and manual, using competing risks models. Results: In general, hospitalisation showed a slightly more increased risk of disability retirement in the lower ranking occupational classes. Hospitalisation among women for mental disorders showed a more increased risk in the professional class (hazard ratio 14.73, 95% confidence interval 12.67 to 17.12) compared to the routine manual class (hazard ratio 7.27, 95% confidence interval 6.60 to 8.02). Occupational class differences were similar for men and women. The risk of disability retirement among women increased most in the routine non-manual class after hospitalisation for musculoskeletal disorders and injuries, and most in the professional class after hospitalisation for cardiovascular diseases. The corresponding risks among men increased most in the two lowest ranking classes after hospitalisation for injuries. Conclusions: Ill-health as measured by hospitalisation affected disability retirement in four occupational classes differently, and the effects also varied by the diagnostic group of hospitalisation. Interventions that tackle work disability should consider the impact of ill-health on functioning while taking into account working conditions in each occupational class.

scholarly journals Movement Patterns in Students Diagnosed with ADHD, Objective Measurement in a Natural Learning Environment

2021 ◽  
Vol 18 (8) ◽  
pp. 3870
Author(s):  
Mireia Sempere-Tortosa ◽  
Francisco Fernández-Carrasco ◽  
Ignasi Navarro-Soria ◽  
Carlos Rizo-Maestre
Keyword(s):  
Rating Scale ◽  
The Body ◽  
Social Adaptation ◽  
Assessment Tools ◽  
Control Group ◽  
Childhood And Adolescence ◽  
Clinical Group ◽  
Body Parts ◽  
Psychological Processes ◽  
Strengths And Difficulties

Attention deficit hyperactivity disorder is the most common neuropsychological disorder in childhood and adolescence, affecting the basic psychological processes involved in learning, social adaptation and affective adjustment. From previous research, the disorder is linked to problems in different areas of development, with deficiencies in psychological processes leading to the development of the most common characteristics of the disorder such as inattention, excess of activity and lack of inhibitory control. As for the diagnosis, in spite of being a very frequent disorder, there are multiple controversies about which tools are the most suitable for evaluation. One of the most widespread tools in the professional field is behavior inventories such as the Strengths and Difficulties Questionnaires for Parents and Teachers or the ADHD Rating Scale-V. The main disadvantage of these assessment tools is that they do not provide an objective observation. For this reason, there are different studies focused on recording objective measures of the subjects’ movement, since hyperkinesia is one of the most characteristic symptoms of this disorder. In this sense, we have developed an application that, using a Kinect device, is capable of measuring the movement of the different parts of the body of up to six subjects in the classroom, being a natural context for the student. The main objective of this work is twofold, on the one hand, to investigate whether there are correlations between excessive movement and high scores in the inventories for the diagnosis of ADHD, Rating Scale-V and Strengths and Difficulties Questionnaire (SDQ) and, on the other hand, to determine which sections of the body present the most significant mobility in subjects diagnosed with ADHD. Results show that the control group, composed of neurotypical subjects, presents less kinaesthetic activity than the clinical group diagnosed with ADHD. This indicates that the experimental group presents one of the main characteristics of the disorder. In addition, results also show that practically all the measured body parts present significant differences, being higher in the clinical group, highlighting the head as the joint with the highest effect size.

Into the Vicious Cycle of Precarity: Labour Market, Precarious Work, Social Vulnerability and Youth: The case of Greece within the EU context

2021 ◽  
Vol 7 (12) ◽  
pp. 474-496
Author(s):  
Nikos Papadakis ◽  
Maria Drakaki ◽  
Sofia Saridaki ◽  
Vassilis Dafermos
Keyword(s):  
European Union ◽  
Young People ◽  
Labour Market ◽  
Social Vulnerability ◽  
The State ◽  
The European Union ◽  
Development Education ◽  
Ongoing Research ◽  
Precarious Work ◽  
The Impact

Ιn the last decade, there has been a widespread expansion of both precarious work and precarious forms of employment (such as temporary and low-qualified jobs, seasonal and part-time jobs etc.), in which a growing share of young people work. The impact of precarious work on young people is likely to be permanent, while it seems to affect (even over-determine) their life courses. Non-smooth and early transitions into labour market are very likely to worsen progressively their long-term life chances (Lodovici & Semenza, 2012: 7). Undoubtedly, the long-lasting global economic Crisis and the subsequent Recession, has heavily affected the state of play in the labour market worldwide, provoking severe modifications both in the field of employment and countries’ social cohesion. Based on the above mentioned, the paper deals with precarious work in general, while it emphasizes precarious work among youth. It initially captures, briefly, the state of play in terms of the impact of the Crisis on the widening of the phenomenon of precarious work and then it focuses on theoretical insights and critical conceptual definitions concerning precariousness in the labour market. Further, based on secondary quantitative -data analysis, it analyses the key- parameters and facets of precarious work (focusing on youth) in the European Union and, mainly, in Greece. Additionally, it briefly presents parameters of the impact of the COVID-19 pandemic on precariousness in Greece. Finally, the paper explores the correlation between precarious work and social vulnerability, especially among young people. The present paper is based on an ongoing Research Project. More specifically, this research is co-financed by Greece and the European Union (European Social Fund- ESF) through the Operational Programme «Human Resources Development, Education and Lifelong Learning 2014-2020» in the context of the project “Precarious Work and Youth in today’s Greece: secondary quantitative analysis, qualitative filed research and research-based policy proposals” (MIS 5048510).

Assessment of Health Risks in Musicians of the Slovene Philharmonic Orchestra, Ljubljana, Slovenia

2004 ◽  
Vol 19 (3) ◽  
pp. 140-145
Author(s):  
Rajko Črnivec
Keyword(s):  
Health Status ◽  
Musculoskeletal Disorders ◽  
Classical Music ◽  
Music Performance ◽  
Significant Proportion ◽  
Control Group ◽  
Length Of Service ◽  
Physical Impairments ◽  
Musculoskeletal Problems ◽  
Performance Ability

This study consisted of medical examination and comparison of results obtained in 70 musicians from the Slovene Philharmonic Orchestra, Ljubljana. The main goals of the study were to identify performance-related musculoskeletal disorders, to assess the health status and working capacity of the musicians, and to propose measures for improved protection of their health. The results were compared with results obtained in a control group of 28 marketing workers at Philip Morris Enterprise, Ljubljana. Musculoskeletal problems of the studied group of Slovene musicians were compared with problems of 109 musicians of the Berlin Opera Orchestra examined at the Institute of Occupational Health, Berlin, Germany. We identified performance-related diseases (inflammatory and degenerative skeletal disorders and minor occupational hearing impairments) that were most frequent. A significant proportion of performing musicians had overuse syndrome, caused by excessive use of the extremities and characterized by cumulative microtrauma exceeding human physiologic limits, and dermatologic problems, such as finger calluses and “fiddler’s neck.” The most frequent musculoskeletal problems were due to repetitive motion, unphysiologic postures (isometric strain on the affected muscles), and prolonged sitting position during performances. The highest level of musculoskeletal disorders was noted in the double bass and cello sections, followed by violin, viola, woodwind, and brass players. The severity of physical impairments and restricted ability to perform music were correlated with age, duration of classical music performance, and total length of service. In the group of Slovenian musicians, the incidence of health problems in general was twice as high as in the control group, whereas the incidence of musculoskeletal disorders was six times as high as that in the control group. Health status of the musicians in terms of moderate and severe physical impairments was worse than in the control group. Measures for improved health protection and better performance ability were proposed.

Effect of a Musicians’ Exercise Intervention on Performance-Related Musculoskeletal Disorders

2014 ◽  
Vol 29 (4) ◽  
pp. 181-188 ◽  
Author(s):  
Cliffton Chan ◽  
Tim Driscoll ◽  
Bronwen J Ackermann
Keyword(s):  
Musculoskeletal Disorders ◽  
Private Practice ◽  
Perceived Exertion ◽  
Exercise Intervention ◽  
Exercise Program ◽  
Exercise Group ◽  
Control Group ◽  
Full Time ◽  
Related Factors ◽  
And Performance

PURPOSE: To evaluate the effect of a purpose-designed exercise program on performance-related musculoskeletal disorders (PRMDs) and associated risk factors in a sample of professional orchestral musicians. METHODS: A 10-week exercise program was made available to full-time musicians employed by the eight premier symphony orchestras of Australia. Questionnaires were administered before, immediately after (T1), and 6 months after interventions (T2) containing questions relating to change in frequency and severity of PRMDs, ratings of perceived exertion (RPE) during rehearsal, private practice, and performance, as well as nine performance-related factors. Participants were also asked to rate whether these performance-related factors affected their overall playing capacity during different playing situations. A comparative control group of musicians had no intervention and completed a modified questionnaire at the same time points. RESULTS: Exercise participants (n=30) reported a reduction in frequency (p<0.05) and severity (p<0.05) of PRMDs at T1 but not at T2 compared to controls (n=23). The exercise group reported a significant improvement in RPE during private practice at T1 (p<0.01) and T2 (p<0.01), but not during rehearsal and performance. At T1, the intervention was rated to be moderately to highly effective for three performance-related factors: strengthening muscles that support playing, learning techniques that support playing, and posture. Further, participants reported an intervention effect on overall playing capacity during rehearsal at T1 and T2. CONCLUSIONS: A tailored exercise program for musicians was effective at managing PRMDs, especially in reducing the frequency and severity of PRMDs. Physical therapy exercises should be considered in modifying performance-related factors that have been reported to be predictors of PRMDs.

scholarly journals Nrf2 Dysregulation in Major Depressive and Bipolar Disorders

2021 ◽  
Vol 10 ◽  
pp. e2074
Author(s):  
Maryam Ghanbarirad ◽  
Mehrdad Hashemi ◽  
Seyed Mehdi Saberi ◽  
Ahmad Majd
Keyword(s):  
Mental Disorders ◽  
Defense Mechanisms ◽  
Bipolar Disorders ◽  
Expression Level ◽  
Control Group ◽  
Roc Curve Analysis ◽  
Major Depressive ◽  
Control Subjects ◽  
Healthy Control ◽  
Nrf2 Expression

Background: Major depressive disorder (MDD) and bipolar disorder (BPD) are two of the most important mental disorders that greatly impact different aspects of life. These conditions imply heavy health and economic burden and are heterogeneous in nature. Inflammation is reported as the etiology of mental disorders. Nrf2 transcription factor plays a key role in the defense mechanisms against inflammation and oxidative stress. So, this study aimed to evaluate the expression level of Nrf2 in MDD and BPD patients and compared it with healthy control subjects. Materials and Methods: In this study, real-time PCR was conducted to evaluate the expression level of Nrf2 in 100 MDD and 100 BPD patients compared to 100 healthy control subjects. Statistical analysis conducted on GraphPad Prism 8 and SPSS21 included ANOVA, Tukey’s test, receiver operating characteristic (ROC), and odds ratio. Results: Results suggest a significant downregulation of Nrf2 in these conditions compared to the control group. ROC curve analysis demonstrates Nrf2 as a biomarker of these psychiatric disorders. Conclusion: The elevated levels of reactive oxygen species and downregulation of detoxifying enzymes were observed in MDD and BPD, which can be associated with the downregulation of Nrf2. Concerning its role in inflammatory response pathways, alternation of Nrf2 expression can be associated with the pathology of these conditions.

scholarly journals PENERAPAN METODE BERMAIN PERAN MAKRO TERHADAP KEMAMPUAN BERBICARA

Instruksional ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
Nirwana Nirwana
Keyword(s):  
Statistical Analysis ◽  
Role Playing ◽  
Wilcoxon Test ◽  
Control Group ◽  
Observation Data ◽  
Group Data ◽  
Before And After ◽  
Group B ◽  
Nonparametric Statistical ◽  
Selection Of

Effect of  role playing macro methods on children's speaking ability in group B in Nurul Rohmah Bekasi. This research is motivated by the lack of ability to speak children. This is because the method used in the learning process is more likely to use conventional methods. The selection of methods to role playing macro so that children can be motivated and interested in learning and can stimulate the ability to speak children. The population in this study were all children of group B in kindergarten Nurul Rohmah while the study sample was B3 group 11 children for the experimental group and B1 group 11 children for the control group. Data collection techniques through test techniques, and observation. Data analysis techniques used were descriptive statistical analysis and nonparametric statistical analysis. Based on the results of the Wilcoxon test calculation, the calculated T value is 66 and T table 11 then the results obtained T count (66)> T table (11) H1 is accepted and Ho is rejected means that there is an effect of role playing macro  methods on children's speaking ability. Whereas the calculated Z value obtained is 2.93 and 1.645 table Z then the result of Z arithmetic (2.93)> Z table (1.645) H1 is accepted and Ho is rejected which means that there is an effect of role playing macro method on children's speaking ability. These results indicate that there is a change in the value of the child's speaking ability before and after getting learning based on the role playing macro method.

scholarly journals New Challenges Regarding the Intervention of Musculoskeletal Risk in Truck Service Garages

2021 ◽  
Vol 14 (1) ◽  
pp. 181
Author(s):  
Coral Oliver Hernández ◽  
Shimeng Li ◽  
María José Aguado Benedí ◽  
Inmaculada Mateo Rodríguez
Keyword(s):  
Musculoskeletal Disorders ◽  
Initial Assessment ◽  
Risk Level ◽  
Control Group ◽  
Entire Body ◽  
Course Of Action ◽  
Postural Load ◽  
Rapid Entire Body Assessment ◽  
Experimental Group ◽  
Postural Training

Background: The automotive industry is heavily affected by sick leaves caused by the handling of loads and using postures that produce musculoskeletal disorders. Research is needed to analyse their causes and find possible solutions to eliminate or mitigate these risks. Objective: Our objective was to analyse the level of musculoskeletal risk in the different work tasks performed by truck and bus mechanics. Our intention is also to analyse whether postural training and feedback can help reduce risk. Methods: The rapid entire body assessment (REBA) was used to assess the postures performed by 35 mechanics from eight branches throughout Spain. The participants were subsequently divided randomly into two groups (experimental group and control group). The experimental group (EG) was given training and feedback on their postures and the control group (CG) was not offered any type of intervention. A few months after the initial assessment, their postural load in the usual tasks was re-evaluated. Results: An overall average REBA Score: 10.49 ± 1.33. The main risk was found in the trunk and arms with sustained above-the-head postures. EG’s second results are significantly improved compared to the first (p = 0.026 *). Conclusions: These jobs have a high-risk level of musculoskeletal disorders. The course of action presented with postural training and feedback has shown satisfactory results. Nevertheless, given the size of the sample, further research will be needed to delve deeper into this possibility as a future line of intervention.

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