scholarly journals STUDY OF PHYSIOLOGICAL AND PSYCHOLOGICAL INDICES OF UNIVERSITY STUDENTS

2021 ◽  
pp. 11-16
Author(s):  
Jamil Mousa ◽  
L.G. Korobeynikova ◽  
N.Y. Maximovich
Keyword(s):  
University Students ◽  
Physical Health ◽  
Blood Volume ◽  
Vegetation Index ◽  
External Respiration ◽  
Cardiorespiratory System ◽  
Functional Changes ◽  
Lung Capacity ◽  
Health Level ◽  
Functional Indices

Purpose: assessment of functional indices of external respiration, the level of physical health and the general state of the autonomic nervous system of university students. Material: There were examined 192 students aged 18-21 years. All examined were divided into groups depending on gender, age and future profession. Anthropometric indices and parameters of the circulatory system were studied. Spirometer was used to measure the respiratory system functional indices. An express assessment of physical health level was made. Index of functional changes, the Kerdo vegetation index, the orthostatic index, and the Skibinskaya index were calculated. Stange test, Hench test and Martin-Kushelevsky’s test were conducted. Results: The results are showed that the minute blood volume was higher in all examined young girls, whereas in young boys designers and pharmacists aged 17-18 years and 19-21 years, respectively it was lower than due values. Similar data were obtained after the Ruffier test (dynamic load tolerance). The index of vital lung capacity (VC) was significantly lower than due values in all students. The parameters of maximal pulmonary ventilation indicated good functional ability of the external respiration apparatus in young boys. This index was higher than that of young girls and exceeded due values. The adaptation capacities of the student body (index of functional changes (IFI)) were at a satisfactory level. The indices of physical health level of all students had average values. Conclusions: Studies have revealed the most characteristic shifts of cardiorespiratory system indices, which are most expressed in students. Cardiorespiratory system shifts are caused by the influence of a complex of factors: increased academic load; requirements for the professionalization process continuity; performance of various structured activity types, manipulations, a high degree of responsibility. Increased pulse rate and minute blood volume; prevalence of the hyperkinetic type of blood circulation self-regulation at rest; irrational cardiovascular system response to dosed physical load; positive value of the Kerdo vegetation index; decreased ventilatory lung capacity and reserve capacity of cardiorespiratory system; tension of adaptation mechanisms; average level of physical health were recorded in students.

RELATION OF THE MARKERS OF MYOCARDIAL DYSFUNCTION AND SYSTEMIC INFLAMMATION WITH STRUCTURAL AND FUNCTIONAL PARAMETERS OF THE LUNGS IN MYOCARDIAL INFARCTION PATIENTS

2018 ◽  
Vol 17 (2) ◽  
pp. 24-28
Author(s):  
O. M. Polikutina ◽  
Y. S. Slepynina ◽  
E. D. Bazdyrev ◽  
V. N. Karetnikova ◽  
O. L. Barbarach
Keyword(s):  
Myocardial Infarction ◽  
Systemic Inflammation ◽  
Myocardial Dysfunction ◽  
Control Group ◽  
Chronic Obstructive ◽  
Lung Pathology ◽  
Functional Changes ◽  
Functional Parameters ◽  
Lung Capacity ◽  
Copd Patients

Aim. To evaluate the structural and functional changes in the lungs of ST elevation myocardial infarction (STEMI) patients with absence or presence of chronic obstructive lung disease (COPD), and the relation with myocardial dysfunction and systemic inflammation.Material and methods. Totally, 189 STEMI patients included: group 1 — STEMI with COPD of moderate and mild grade, 2 — STEMI with no lung pathology. Groups were comparable by clinical and anamnestic parameters. Assessment of lung function and blood collection were done at 10­12 day of STEMI. For comparison of the parameters representing structural and functional changes in the lungs and comparison of C­reactive protein (CRP), N­terminal pro­brain natriuretic peptide (NT­proBNP) concentration, a control group was formed with no pulmonary pathology, comparable by age and sex with the STEMI patients.Results. In COPD patients, higher values revealed of the parameters representing the part of residual volumes in pulmonary structure. Higher residual volume (RV) was found also in STEMI and no COPD comparing to controls, however the relation RV/TLC (total lung capacity) was not higher than normal range. In both groups there were lower values of diffusion lung capacity (DLCO) comparing to controls. The lowest DLCO found in COPD patients. Concentration of NT­proBNP (H=41,6; p<0,001) and CRP (H=38,6; p<0,001) in COPD was significantly higher in STEMI with no COPD patients than in controls. The negative correlations found for NT­proBNP and CRP with forced expiratory volume 1 sec, FEV/FVC1, DLCO, and positive — with the values of thoracic volume, RV/TLC.Conclusion. In STEMI patients the increase revealed of residual lung volumes. Mostly the level of residual volumes is high in STEMI and COPD patients. There are associations of NT­proBNP and CRP with structural and functional parameters of the lungs regardless of COPD.

scholarly journals Self-Rated Health and Psychological Distress among Emerging Adults in Italy: A Comparison between Data on University Students, Young Workers and Working Students Collected through the 2005 and 2013 National Health Surveys

2021 ◽  
Vol 18 (12) ◽  
pp. 6403
Author(s):  
Isabella Giulia Franzoi ◽  
Fabrizio D’Ovidio ◽  
Giuseppe Costa ◽  
Angelo d’Errico ◽  
Antonella Granieri
Keyword(s):  
Mental Health ◽  
University Students ◽  
Physical Health ◽  
Emerging Adults ◽  
Lower Risk ◽  
Health Surveys ◽  
Poor General Health ◽  
Working Students ◽  
Increased Risk ◽  
National Health Surveys

Background. The present study aimed at comparing self-reported physical health and mental health among university students, workers, and working students aged between 19 years and 29 years. Method. Using data from National Health Surveys held in 2005 and 2013, a cross-sectional study was conducted on 18,612 Italian emerging adults grouped into three groups: university students, workers, and working students. The odds ratios of self-reported anxiety or depression, poor general health, and poor mental health and physical health (as assessed through SF-12) were estimated through logistic regression models adjusted for potential confounders. Results. Compared with workers, students showed an increased risk of anxiety or depression and a lower risk of poor general health. Students and working students showed an increased risk of reporting weak mental health compared with that in workers, while students displayed a lower risk of poor physical health. Significant differences were not found between the 2005 and 2013 surveys. Conclusions. These results are of considerable importance for psychologists as well as educational and occupation-based institutions for planning prevention programs and clinical interventions.

scholarly journals REGIONAL FEATURES OF THE MORPHOFUNCTIONAL DEVELOPMENT OF STUDENTS OF KAZAKH NATIONALITY

2019 ◽  
Vol 98 (4) ◽  
pp. 449-454
Author(s):  
Saule M. Bazarbaeva ◽  
A. S. Dinmukhamedova ◽  
R. I. Aizman
Keyword(s):  
Body Weight ◽  
Physical Health ◽  
Physical Development ◽  
Southern Region ◽  
Chest Circumference ◽  
First Year ◽  
State University ◽  
Adaptive Potential ◽  
The Republic ◽  
Functional Indices

Aim. To study the features of the morphofunctional development of the Kazakh nationals of the first year of the M. Kozybaev North Kazakhstan State University arrived for training from the northern and southern regions of Kazakhstan with the goal of developing preventive measures to reduce the adaptive stress to university education. Material and methods. The study involved 400 first-year students 17-18 years old, of both genders, studying at different faculties of the M. Kozybaev North Kazakhstan State University (200 girls and 200 boys) who arrived from the northern and southern regions of the republic. Standard methods of determining anthropometric and functional indices, estimating the adaptive potential and the level of physical health were used. The resulting material is processed by the methods of ANOVA statistical methods. Results. Indices of physical development (length, body weight, chest circumference, Quetelet, Pinje and stenius indices) were shown to be within the age-gender norms, but a comparative assessment of physical health of students showed significant differences in the anthropometric and physiological state depending on the previous area of residence. Thus, the length of growth in northerners was higher than that of southerners. The indices of body weight, chest circumference, and the Quetelet index are higher in representatives of the southern regions. By the type of body build, among the girls and boys hypersthenics predominated in the southern region, normostenics - in the northern region. At the same time, with an increase in the constitution, the absolute and relative values of force indices and the vital index increased. At the same time, students in the southern region had a lower functional reserve of the heart, determined by the magnitude of the double product, the heart rate, and blood pressure. For students of the northerners of both genders, satisfactory adaptation (1st “level of health”) is typical, whereas representatives of the Southern Region had a lower level of adaptive potential, which corresponded to the state of exertion of adaptation mechanisms. Conclusion. Comparative evaluation of morpho-functional indices of the body of students of adolescence revealed features of body size, type of constitution, functional reserves of the cardiorespiratory system depending on the previous region of residence. The data obtained can be used to compile standards for the physical development of young people of different regions of the republic and the development of health programs to reduce adaptive stress.

scholarly journals Changes in mental health during three waves of the COVID-19 pandemic: a repeated cross-sectional study among polish university students

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Aleksandra M. Rogowska ◽  
Dominika Ochnik ◽  
Cezary Kuśnierz ◽  
Karolina Chilicka ◽  
Monika Jakubiak ◽  
...  
Keyword(s):  
Mental Health ◽  
Life Satisfaction ◽  
University Students ◽  
Physical Health ◽  
Perceived Stress ◽  
High Stress ◽  
Cross Sectional Study ◽  
Satisfaction With Life Scale ◽  
Sectional Study ◽  
Cross Sectional

Abstract Background Research indicates that mental health worsened during the Coronavirus crisis, in particular among women and university students. However, few longitudinal studies have so far investigated the changes in mental health outcomes across three subsequent waves of the COVID-19 pandemic. Therefore, this study aims to examine changes in mental health among university students. Methods A total of 1,961university students from Poland, at mean age 23.23 years (SD = 3.16, 57.47% of women) were included in this repeated cross-sectional study across three waves of the COVID-19 pandemic: W1 (n = 657), W2 (n = 654), and W3 (n = 650). They completed the online survey with the Generalized Anxiety Disorder (GAD-7), Perceived Stress Scale (PSS-10), General Self-Rated Health (GSRH), and Satisfaction with Life Scale (SWLS), as well as sociodemographic variables. Results The prevalence of people at high risk of anxiety and perceived stress, poorer physical health, and low life satisfaction changed significantly across three waves of the COVID-19 pandemic. The results of the two-way ANOVA showed that both the wave (W1<W2<W3) and gender (men<women) had a significant impact on the level of anxiety. Statistically significant changes in perceived stress were found between pandemic waves (W1>W2, W1>W3), and genders (men<women). Self-reported physical health significantly deteriorated in W3 compared to W1 and W2 (W1>W3, W2>W3), and was significantly worse in women than in men. The level of life satisfaction also decreased significantly in W3 (W1>W3, W2>W3), but did not differ between men and women. High GAD risk was presented two times more frequently among women and people who subjectively assessed their health as poor, three times more likely in participants dissatisfied with their lives, and seven times more probably in persons with high-stress levels. Conclusions The results of this study consistently indicate (using parametric and non-parametric statistical analysis) that there are significant differences in mental health problems across three waves of the COVID-19 pandemic. It suggests that pandemic waves should be considered in future review studies and meta-analyses. Furthermore, these findings indicate a potential role for prevention and intervention programs aimed at alleviating life satisfaction and subjective assessment of health and improving coping skills to reduce stress and anxiety.

DETECTION OF Ca2+-DEPENDENT NEURONAL ACTIVITY SIMULTANEOUSLY WITH DYNAMIC CHANGES IN CEREBRAL BLOOD VOLUME AND TISSUE OXYGENATION FROM THE LIVE RAT BRAIN

2009 ◽  
Vol 02 (02) ◽  
pp. 189-200 ◽  
Author(s):  
CONGWU DU ◽  
ZHONGCHI LUO ◽  
MEI YU ◽  
HELENE BENVENISTE ◽  
MELISSA TULLY ◽  
...  
Keyword(s):  
Rat Brain ◽  
Blood Volume ◽  
Neuronal Activity ◽  
Cerebral Blood Volume ◽  
Tissue Oxygenation ◽  
Simultaneous Detection ◽  
Fluorescence Emission ◽  
High Temporal Resolution ◽  
Functional Changes ◽  
The Brain

We present a catheter-based optical diffusion and fluorescence (ODF) probe to study the functional changes of the brain in vivo. This ODF probe enables the simultaneous detection of the multi-wavelength absorbance and fluorescence emission from the living rat brain. Our previous studies, including a transient stroke experiment of the rat brain as well as the brain response to cocaine, have established the feasibility of simultaneously determining changes in cerebral blood volume (CBV), tissue oxygenation ( S t O 2) and intracellular calcium ([ Ca 2+]i, using the fluorescence indicator Rhod2). Here, we present our preliminary results of somatosensory response to electrical forepaw stimulation obtained from the rat cortical brain by using the ODF probe, which indicate that the probe could track brain activation by directly detecting [ Ca 2+]i along with separately distinguishing CBV and S t O 2 in real time. The changes of CBV, S t O 2 and [ Ca 2+]i are comparable with the blood-oxygen-level-dependent (BOLD) response to the stimulation obtained using functional magnetic resonance imaging (fMRI). However, the high temporal resolution of the optical methodology is advanced, thus providing a new modality for brain functional studies to understand the hemodynamic changes that underlie the neuronal activity.

scholarly journals Assessment of the current physical condition of students and the course of the national university “Zaporizka polytechnica”

2021 ◽  
pp. 97-100
Author(s):  
Yu.I. Rimar ◽  
S.G. Luzenko ◽  
Yu.I. Dudnik
Keyword(s):  
Physical Fitness ◽  
Physical Health ◽  
Physical Performance ◽  
Physical Condition ◽  
Average Level ◽  
General Level ◽  
First Year ◽  
External Respiration ◽  
Average Value ◽  
Academic Year

The article examines the assessment of the current physical condition of students who entered the first year and participated in this survey. This is a prerequisite for assessing the physical fitness of students and the effectiveness of further improvement of training sessions, new programs, recovery activities and the like. In this regard, within the framework of our survey, an analysis of indicators reflecting the level of physical fitness, physical performance, functional state of the circulatory and external respiration systems and physical health of students enrolled in the first year was carried out. The general level of their physical fitness, obtained on the basis of the values, was processed with the help of the computer program "OBEREG" and was considered as below average. So at the beginning of the academic year, the majority of students (46.67%) of the total number of students in the group were characterized by a lower than average level of physical fitness, 26.67% of them had an average value of this indicator, and 13.33% was low and above average. So at the beginning of the academic year, the majority of students (46.67%) of the total number of students in the group were characterized by a lower than average level of physical fitness, 26.67% of them had an average value of this indicator, and 13.33% was low and above average. In general, the results of our survey testified that at the beginning of the academic year, the students had indicators below the average level of physical performance, physical and functional fitness, as well as the general level of physical health.

scholarly journals SPORT AND MENTAL HEALTH LEVEL AMONG UNIVERSITY STUDENTS

2016 ◽  
Vol 20 (3) ◽  
pp. 39-42 ◽  
Author(s):  
Mouloud Kenioua ◽  
Abd Elkader Boumasjed
Keyword(s):  
Mental Health ◽  
Standard Deviation ◽  
University Students ◽  
Student Athletes ◽  
Five Dimensions ◽  
Mental Health Scale ◽  
Self Confidence ◽  
Health Level ◽  
The Mean ◽  
High Level

Purpose: study of mental health level of university student, athletes and non-athletes. Material: The tested group consisted of 160 male and female undergraduates from Ouargla University, Algeria; 80 students-athletes from Institute of Physical Education and Sports and 80 students-non-athletes from Department of Psychology, English and Mathematics. In the study we used health mental scale, adapted by Diab (2006) to Arab version scale, formed from five dimensions (Competence and self-confidence, Capacity for social interaction, Emotional maturity, Freedom from neurotic symptoms, self rating and aspects of natural deficiencies). Results: the findings indicated that university students have high level of mental health. And the mean of the responses of students-athletes group by mental health scale reached (M = 32.40), with standard deviation (STD =5.83), while the mean of the responses of students-non athletes group by mental health scale has reached (M=27.47), with standard deviation (STD=7.88). T-value, required to know significance of differences between means of students-athletes and students-non athletes has reached (T=4.51), (DF=185, p -0.01). So there are significant statistical differences between student athletes and non-athletes in their responses by mental health scale in favor of the student athletes. Conclusion:sports are beneficial in respect to mental health among university students and emphasizing the importance of the mental health of university students through its integration in the various recreational and competitive activities. Future qualitative research, covering multi-variables’ tests on mental health and others psychological characteristics could be performed in sports area.

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