scholarly journals THE RELATIONSHIP BETWEEN THE COTININE LEVEL IN URINE AND VITAMIN D IN THE UNIVERSITY STUDENTS

2020 ◽  
Vol 6 (6) ◽  
pp. 214-219
Author(s):  
Ayse Berivan Bakan ◽  
Naim Uzun ◽  
Senay Karadag Arli ◽  
Metin Yıldız
Keyword(s):  
Vitamin D ◽  
University Students ◽  
Vitamin D Deficiency ◽  
Age Groups ◽  
Cotinine Level ◽  
Screening Design ◽  
Significant Relationships ◽  
Blood And Urine Samples ◽  
The University ◽  
The Relationship

Background: Vitamin D deficiency is today acknowledged as a pandemic. Vitamin D deficiency and insufficiency are associated with many chronic diseases, including common cancers, cardiovascular diseases, metabolic syndrome, and infectious and autoimmune diseases.Objective: This study aims to investigate the relationship between the cotinine level in urine and Vitamin D.Methods: This study employed a descriptive and relational screening design.  It was conducted with 74 smoking university students between January 2019 and March 2020. Data were collected through socio-demographic form and Fagerstrom test for nicotine dependence. Besides, the participating students’ blood and urine samples were taken in a suitable environment.Results: The average age of the participating students was 21.50±2.09. Of all the students, 71.6% were males, 62.2% were exposed to the sun between 12 p.m. and 2 p.m., and the average number of cigarettes smoked daily was 13.52±8.22. The average Vitamin D level in blood was 32.4±15.3 (ng/mL), and the average cotinine level in urine was 1.60 ± .32 (ng/L). No statistically significant relationships were found between the Vitamin D level and the cotinine level (p<0.05).Conclusion: Smoking causes diseases and death in many people, and it is a changeable risk factor.  Nursing practices on the struggle against smoking are effective. No significant relationships were found between the Vitamin D level in blood and cotinine level in urine. Similar studies are recommended to be conducted with larger groups and participants from different age groups.

scholarly journals Study on the University Students’ Self-expressive Tendency in Mongolia

2016 ◽  
Vol 6 (1) ◽  
pp. 163
Author(s):  
Davaa Jagdag ◽  
Zoljargal Dembereldorj
Keyword(s):  
University Students ◽  
Significant Relationship ◽  
Educational Level ◽  
Research Method ◽  
Quantitative Research ◽  
Significant Relationships ◽  
Self Study ◽  
Chi Squared ◽  
The University ◽  
The Relationship

The study aimed to explore Mongolian students’ tendency of self-expression and a conduct of self-study at one university of Mongolia. It employed quantitative research method to explore the relationship between self-expression and self-study and examined them in terms of age, gender, years of study and field of study. The chi-squared test found that there is a significant relationship between self-expression and the ability to conduct self-study. We concluded that students who conduct self-study or has an ability of self-study tend to self-express in the context of Mongolian education. Significant relationships between age, year of the class and self-expression implies that self-expression develops as the student becomes matured and confident with an increase of their educational level.

University Students' Evaluation of Their Own Level of Creativity and Their Teachers' and Colleagues' Level of Creativity

1996 ◽  
Vol 11 (3) ◽  
pp. 128-130 ◽  
Author(s):  
Eunice M. L. Soriano de Alencar
Keyword(s):  
University Students ◽  
Concurrent Validity ◽  
Creative Thinking ◽  
Point Scale ◽  
Verbal Form ◽  
University Teachers ◽  
Significant Relationships ◽  
Low Levels ◽  
The University ◽  
The Relationship

This study investigated university students' evaluation of their own level of creativity, their teachers' level and their colleagues' level of creativity, as well as the relationship between results in creative thinking measures and in the evaluation of their own level of creativity by the university students. Four hundred and twenty eight Brazilian university students were asked to rate their level of creativity, their university teachers' and colleagues' level of creativity in a seven point scale, after completing the Torrance Tests of Creative Thinking (Verbal form A). Students judged themselves and their colleagues as significantly more creative than their teachers. It was also found that most students evaluated their teachers as presenting low levels of creativity. Moreover, significant relationships were observed between different measures of creative thinking and the level of their own creativity as evaluated by the students. The results suggest that university teachers are ill-equipped in designing a facilitative environment for creativity. They also give support for the concurrent validity of the Torrance Tests of Creative Thinking.

scholarly journals Study of relationship between optimism and resilience in the times of COVID-19 among university students

2020 ◽  
Author(s):  
Aruna Maheshwari ◽  
Varda Jutta
Keyword(s):  
University Students ◽  
Pearson Correlation ◽  
Age Groups ◽  
Well Being ◽  
Survey Method ◽  
Resilience Scale ◽  
The Times ◽  
The University ◽  
The Relationship ◽  
Coefficient Method

The purpose of present research is to study the effect of COVID-19 Pandemic on the relationship between Optimism and Resilience among the university students. Optimism and Resilience of 100 university students (36 males and 64 females) were assessed by using optimism pessimism scale and a brief resilience scale. Digital survey method was adopted to reach out to the university students between 18-23 yrs. of age group and Pearson correlation coefficient method was used to establish the relationship between the variables. As a result, it was found that optimism and resilience share a positive relationship (0.507) not only otherwise but in the challenging times too. Findings revealed that to increase the resilience one has to increase the positive and optimistic thoughts. The research can add value to the detailed study on optimism and its relation with resilience and psychological well-being during unforeseen period. This study also gives further opportunity for a comparative study between the optimism and resilience among different age groups.

Analysis of vitamin D deficiency in patients of different age groups

2020 ◽  
pp. 64-70
Author(s):  
Timur Minasov ◽  
Radik Nurlygayanov ◽  
Angela Vershinina ◽  
Yulia Soboleva ◽  
Damir Akhmeldinov ◽  
...  
Keyword(s):  
Vitamin D ◽  
Blood Serum ◽  
Vitamin D Deficiency ◽  
Russian Federation ◽  
Age Groups ◽  
Upper Limit ◽  
The Russian Federation ◽  
Physiological Values

The results of a study of the concentration of vitamin D in blood serum of 3455 residents of Ufa are presented. Physiological values of 25(OH)D were observed in 34.9 % (274) of men and 31.7 % (847) of women, which is 32.4 % (1121) of all examined. Vitamin D deficiency was detected in 67.1 % of the examined. The level of 25(OH)D in the blood serum of residents is on average 75 nmol/L, which is the upper limit of vitamin D deficiency. Vitamin D deficiency is extremely common among residents of this region of the Russian Federation (67.1 %).

The Prevalence of Vitamin D Deficiency in Iran: A Literature Review

2020 ◽  
Vol 16 (7) ◽  
pp. 1015-1027
Author(s):  
Mohammad Bagherniya ◽  
Zahra Khorasanchi ◽  
Mina S. Bidokhti ◽  
Gordon A. Ferns ◽  
Mitra Rezaei ◽  
...  
Keyword(s):  
Vitamin D ◽  
Literature Review ◽  
Vitamin D Deficiency ◽  
Medical Condition ◽  
Scientific Information ◽  
Age Groups ◽  
Public Health Problem ◽  
Major Public Health Problem ◽  
Vitamin D Levels ◽  
High Prevalence

Background: Vitamin D deficiency is a common medical condition worldwide. In Iran, it has been reported that between 30-90% of people have vitamin D deficiency. However, its distribution in different parts of the country and among different age and regional groups is unclear. Therefore, the aim of this study was to review the recent literature on vitamin D deficiency in Iran. Methods: The literature review was performed using Web of Science, PubMed-Medline, Scopus and Scientific Information Database (SID) with a cut-off date of November 2016 to identify articles on vitamin D status in Iran published in the last 10 years. Studies in English and Persian that reported vitamin D levels in male and female subjects of all age groups and in healthy populations were included. Results: From 325 studies that were initially retrieved, 82 articles met the inclusion criteria. A high prevalence of vitamin D deficiency was reported, and in some regions, this was reported as >90% and was found in all age groups and in all regions of Iran. Conclusion: This review highlights the very high prevalence of vitamin D deficiency in Iran. It will be important to recognize the importance of vitamin D deficiency as a major public health problem in Iran.

scholarly journals Could age increase the strength of inverse association between ultraviolet B exposure and colorectal cancer?

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Vidya Lakshmi Purushothaman ◽  
Raphael E. Cuomo ◽  
Cedric F. Garland ◽  
Timothy K. Mackey
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Age Groups ◽  
Incidence Rates ◽  
Ultraviolet B ◽  
Inverse Association ◽  
Crude Incidence ◽  
Age Dependent ◽  
Uvb Exposure

Abstract Background Vitamin D has been identified as a potential protective factor in the development of colorectal cancer (CRC). We expect to see a stronger association of ultraviolet B (UVB) exposure and CRC crude rates with increasing age since chronic vitamin D deficiency leads to sustained molecular changes that increase cancer risk. The DINOMIT (disjunction, initiation, natural selection, overgrowth, metastasis, involution, and transition) model postulates various stages of cancer development due to vitamin D deficiency and the associated latency period. The purpose of this study is to examine this age-dependent inverse relationship globally. Methods In this ecological study, a series of linear and polynomial regression tests were performed between country-specific UVB estimates adjusted for cloud cover and crude incidence rates of CRC for different age groups. Multiple linear regression was used to investigate the association between crude incidence rates of colorectal cancer and UVB estimate adjusting for urbanization, skin pigmentation, smoking, animal consumption, per capita GDP, and life expectancy. Statistical analysis was followed by geospatial visualization by producing choropleth maps. Results The inverse relationship between UVB exposure and CRC crude rates was stronger in older age groups at the country level. Quadratic curve fitting was preferred, and these models were statistically significant for all age groups. The inverse association between crude incidence rates of CRC and UVB exposure was statistically significant for age groups above 45 years, after controlling for covariates. Conclusion The age-dependent inverse association between UVB exposure and incidence of colorectal cancer exhibits a greater effect size among older age groups in global analyses. Studying the effect of chronic vitamin D deficiency on colorectal cancer etiology will help in understanding the necessity for population-wide screening programs for vitamin D deficiency, especially in regions with inadequate UVB exposure. Further studies are required to assess the need for adequate public health programs such as selective supplementation and food fortification.

scholarly journals The Relationship between Vitamin D Deficiency and Pulmonary Artery Atherosclerosis in Chronic Thromboembolic Patients

2017 ◽  
Vol 06 (02) ◽  
Author(s):  
Tarik Kivrak ◽  
Hasan Ata Bolayir ◽  
Batur Gonenc Kanar ◽  
Dursun Akaslan ◽  
Hakan Gunes ◽  
...  
Keyword(s):  
Vitamin D ◽  
Pulmonary Artery ◽  
Vitamin D Deficiency ◽  
The Relationship

scholarly journals Relações com o saber, com o ensinar e com a aprendizagem em um projeto de formação inicial de professores de matemática no Brasil Relations with the knowledge, teaching and learning in a initial training Project of mathematic teachers in Brazil

2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Diego Fogaça Carvalho ◽  
Marinez Meneghello Passos ◽  
Sergio De Mello Arruda ◽  
Angela Marta Pereira das Dores Savioli
Keyword(s):  
Elementary School ◽  
University Students ◽  
Undergraduate Students ◽  
Teaching And Learning ◽  
Analytical Instrument ◽  
Initial Training ◽  
School Students ◽  
Training Project ◽  
The University ◽  
The Relationship

ResumoNeste artigo analisamos as relações com o saber, com o ensinar e com o aprender em atividades desenvolvidas em um subprojeto de Matemática no Programa Institucional de Bolsas de Iniciação à Docência (PIBID). Os dados consistiram no registro das ações realizadas em sala de aula por um supervisor (professor), seis estudantes da licenciatura em Matemática e alunos do Ensino Fundamental de uma escola pública do estado do Paraná, Brasil. Para a interpretação dos dados foi utilizado um instrumento que possibilita evidenciar as relações com o saber na sala de aula denominado Matriz 3x3. As análises revelaram implicações da ação do supervisor na ação tanto dos estudantes universitários quanto dos alunos da escola e, consequentemente, nas relações que estes estabeleceram com o saber, o ensinar e o aprender.AbstractIn this article we analyze the relationship with knowledge, with teaching and with learning in activities developed in a subproject of Mathematics in the Institutional Program of Initiation to Teaching (PIBID). The data consisted of the registration of actions carried out in the classroom by a supervisor (teacher), six undergraduate students in Mathematics and students of the Elementary School of a public school in the state of Paraná, Brazil. For the interpretation of the data we used an analytical instrument called Matrix 3x3. The analyses revealed the implications of the supervisor's action on the actions of the university students and of the school students and consequently on the relationships they established with knowledge, teaching and learning.

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