Prevalence and risk factors for refractive errors among the university students of Iran

2012 ◽  
Vol 90 ◽  
pp. 0-0
Author(s):  
AA YEKTA ◽  
S GHASEMI ◽  
M KHABAZKHOOB ◽  
H OSTADIMOGHADDAM ◽  
R YEKTA ◽  
...  
Author(s):  
Mohammed A. Mamun ◽  
Istihak Rayhan ◽  
Khaleda Akter ◽  
Mark D. Griffiths

Abstract Recently, suicide among Bangladeshi university students has become a serious problem. However, to date, there have been no studies assessing suicidal behaviors among Bangladeshi students. Therefore, the present study investigated suicidal ideation (SI) and its risk factors among this population. A classroom-based convenience sampling method was utilized to survey 665 students of a university in Bangladesh (67.5% males; aged 21.16 years: SD ± 1.6). In addition to socio-demographic questions, the survey also included the Smartphone Application-Based Addiction Scale, Bergen Facebook Addiction Scale, and Depression Anxiety Stress Scale–21. Results showed that the prevalence of suicidal ideation was 2.3% in the past 24 h, 4.8% in the past 15 days, 6.9% in the past month, 14.7% in the past year, and 61.1% in the lifetime. The unadjusted regression model showed that being divorced (or separated) from a partner (OR = 4.486, 95% CI = 1.972–10.207, p < 0.0001), Facebook addiction (OR = 1.550, 95% CI = 1.006–2.388, p = 0.047), depression (OR = 1.657, 95% CI = 1.677–4.211, p < 0.0001), anxiety (OR = 2.649, 95% CI = 1.624–4.320, p < 0.0001), and stress (OR = 2.626, 95% CI = 1.673–4.122, p < 0.0001) were the risk factors of past-year SI. Compared with global prevalence rates, the present study reported higher levels of SI prevalence. Therefore, supportive suicide prevention programs are needed to tackle SI and alongside comorbid psychopathology.


Author(s):  
Ashok Kumar Jeppu ◽  
Nur Atikah Binti Mohamed Jailani ◽  
Kavitha Ashok Kumar

Author(s):  
Jorge Elias Daher Nader ◽  
Manuel Balladares Mazzini ◽  
Marlene Isabel Hernandez Navarro ◽  
Manuel Balladares Salazar ◽  
María Sánchez Vélez ◽  
...  

The incidence of cardiovascular diseases has reached alarming figures in many regions of the world, including Ecuador. One of the objectives of medical universities is to train professionals capable of transforming the health status of the population from primary health care, in order to achieve the prevention of modifiable cardiovascular risk factors through changes in lifestyle. Objective: To determine the level of knowledge about cardiovascular risk factors in university students of the Faculty of Medical Sciences of the University of Guayaquil of Ecuador. Methods: This is a quantitative, observational, descriptive and cross-sectional study conducted at the Faculty of Medical Sciences of the University of Guayaquil. The population consisted of a total of 183 students and the sample was made up of 125 students. Results: The students of the Obstetrics and Bachelor of Nursing degrees have less knowledge about cardiovascular risk factors than the students of the Medicine, Medical students (86%) and nursing (71%) consider cardiovascular diseases as the main causes of death, while those of obstetrics barely 40%, prioritizing almost to traffic accidents as one of the first causes. Conclusions: The needs to actively incorporate health promotion from university classrooms to incorporate in the mental structure of students and teachers the imperative need to generate individual changes and then generate health in society were identified.  


2013 ◽  
Vol 21 (3) ◽  
pp. 687-694 ◽  
Author(s):  
Guilherme da Silva Gasparotto ◽  
Lívia Pimenta Renó Gasparotto ◽  
Laila Miranda Rossi ◽  
Natália Boneti Moreira ◽  
Maicon de Siqueira Bontorin ◽  
...  

AIM: This study aimed to verify the association between moment of the undergraduate course and cardiovascular risk factors in a representative sample of university students Methods: A total of 1,599 university students (1,197 freshmen and 402 seniors) were investigated for the following risk factors: insufficient practice of physical activity, tobacco and alcohol consumption, poor eating habits, excess body weight, increased waist circumference and elevated arterial pressure. Information regarding the practice of physical activity were obtained using the International Physical Activity Questionnaire (IPAQ) instrument, the behaviors using the Youth Risk Behavior Surveillance, and the socio-environmental information using the methodology of the Associação Brasileira de Empresas de Pesquisa (Brazilian Association of Research Companies). RESULTS: A significantly higher probability of presenting the following risk factors was verified among the senior students: insufficient practice of physical activity, smoked, consumed alcohol or drank alcohol in excess within the last thirty days. CONCLUSION: The results suggest that students closer to the end of the undergraduate course show a higher possibility of presenting some cardiovascular risk factors than those just entering the university environment. Therefore, prevention programs and health promotion during the undergraduate course should be investigated.


2018 ◽  
Vol 9 (09) ◽  
pp. 20613-20620
Author(s):  
Betül ÖZEN ◽  
Özlem CEYHAN ◽  
Zeliha KAYA ERTEN ◽  
Meltem SOYLU

Objective: This study was conducted to determine the risk factors of the youth for coronary heart disease. Methods: This cross-sectional study was completed with 216 students who were studying in a university located in Kayseri and selected for the sample by using the stratified simple random sampling method. Results: In the study, 40.3% of the university students were 20-21 years old, 69% were female, and 21.3% had the history of heart disease in their family. 47.8% of the male students were smoker, 17.9% were drinking alcohol, 22.4% did not do physical exercise and no significant difference was determined compared to the female students (p<0.05). More than 65% of the university students described themselves as stressed. 20.1% of the female students and 35.8% of the male students were eating fast food. It was found that BMI and body fat percentage of the male students were significantly higher than female students. On the other hand, waist-to-hip ratio of the female students was significantly higher than the male students. In addition, the male students had higher systolic (p = .001) and diastolic blood pressures (p = .004). Conclusion: This study showed that young people were at risk for coronary heart disease. This reveals the importance of recognizing risky behaviors among young people and conducting studies to encourage young people for lifestyle change.


2021 ◽  
pp. 102-106
Author(s):  
L.F. Kaskova ◽  
V.M. Batig ◽  
I.I. Drozda ◽  
O.V. Mytchenok

During the research it has been found that the hydrogen index and mineralizing potential of oral fluid in adolescents aged 15-18 who study in college is lower than in other study groups. The hydrogen index of college students increases slightly from 15 years to 17 years and reaches its maximum at 18 years. In schoolchildren and students of the university, an increase in the microcrystallization of oral fluid with age was observed, and in college students a decrease was noted. This indicates the need for preventative work with this cohort to identify risk factors that cause this situation. A study of the micro crystallization of oral fluid revealed a difference depending on the institution in which adolescents study. Comparison of school attenders at different ages did not reveal any significant difference, although the indicator at 15 years old was slightly lower than at 16, always corresponded to a satisfactory level of micro crystallization. In college students, the micro crystallization rate corresponded to a low level of 15 and 16 years old. Comparison of the results of the examined 17-18 years old, who study at the college and the university, it was found that the mineralizing potential of oral fluid is lower in college students at both 17 and 18 years old than at university students. The rate of adolescents studying at the university corresponded to a satisfactory level and those of college students - low at both 17 and 18 years. A pattern indicates the deterioration of oral homeostasis in adolescents enrolled in college at all ages compared to schoolchildren and university students.  In university students it was found probable increase in the values of the indicator. College students have a decrease in the mineralizing properties of oral fluid with age, but such properties are not significant. There were 540 teenagers who studied at school (107 people), college (317 people), university (116 people) in Chernivtsi. The age children were from 15 to 18 years. The study of the studied indicators was presented by the age and institution in which adolescents study. The hydrogen index (pH) was investigated using a strip of indicator paper (pH 0-12, manufactured by Lachema, Czech Republic). The indicator tape was immersed in oral fluid and the color of the paper was changed. The mineralizing potential of oral fluid was evaluated by its microcrystallization (PA Leus, 1977). Oral fluid collection was performed with a sterile pipette from the bottom of the oral cavity, at least 2 hours after a meal and rinsing with distilled water. Three drops of oral liquid were applied to ethyl alcohol and dried at room temperature. The drops, after drying, were examined using a microscope. The mineralizing potential of oral fluid was determined by the mean score, depending on the identified types of ISS. Evaluation of microcrystallization was performed by H.M. Saifulina, O.R. Pozdeev in average scores depending on the types of crystal formation: 0.1-1.0 - very low level; 1.1- 2.0 - low; 2,1- 3,0 - satisfactory; 3.1-4.0 - high; 4.1-5.0 - very high. The obtained results are processed by the method of variation statistics. Indicators at p£0.05 were considered available. Our research found that the hydrogen index and mineralizing potential of oral fluid in adolescents aged 15-18, who study in college is lower than in other study groups. The hydrogen index of college students increases slightly from 15 years to 17 years and reaches its maximum at 18 years. In schoolchildren and students of the university, an increase in the micro crystallization of oral fluid with age was observed, and decrease was established in college visitors. This indicates the need for preventative work with this cohort to identify risk factors that cause this situation.


2009 ◽  
Author(s):  
Caroline C. Piotrowski ◽  
Audrey Swift ◽  
Melanie Hegg ◽  
Alina Tablowski

2016 ◽  
Vol 13 (3) ◽  
Author(s):  
Julisah Izar ◽  
Siti Aisah Ginting

This study dealt with the attitudes of university students of Batubara towards Batubara Malay language. The data were collected from 20 university students of Batubara in Medan. The instruments used for collecting the data were observation sheet, questionnaire sheet and depth interview. The data were analyzed by Moleong’s theory. The findings showed that the respondents’ attitudes were: 12 (60%) negative and 8 (40%) positive. The attitudes levels of university students included in negative and positive attitudes namely in: receiving 11 (55%) negative and 9 (45%) positive, responding 12 (60%) negative and 8 positive, valuing 10 (50%) negative and 10 (50%)  positive,  organizing 12 (60%) positive and 8 (40%) negative, and internalizing values 12 (60%) negative and 8 (40%) positive. The factors influenced the university students’ attitudes were language disloyalty 12 (60%) negative and 8 (40%) positive, language pride lack 14 (70%) negative and 7 (30%) positive, in the unawareness of the norms 11 (55%) negative and 9 (45%) positive. Bahasa Indonesia is dominantly spoken by the university students of Batubara in Medan which caused they have less frequency in using their Batubara Malay language with their friends who are from same region in Medan. Key words: Attitudes, University Students of Batubara, Batubara Malay Language


2018 ◽  
Vol 2 (01) ◽  
Author(s):  
Besin Gaspar ◽  
Yenny Hartanto

Recently the university students are required by their institutions to have the TOEFL score in the fisrt year or in the last year of their study before graduation. Some other higher institutions require their students to submit TOEIC, not TOEFL, before graduation. Companies, in the recruitment process, require the applicants to submit TOEFL score to show their level of English proficiency. The first question is which one is more appropriate for job applicants in the compay: TOEFL  or TOEIC. Another question for university students before graduation is whether to have TOEFL  in the first year or in the last year before graduation. This article aims at answering the two questions raised. The first part will give an overview of various versions of TOEFL  and  TOEIC  and the second part proposes the appropriate English proficiency test  for the recruitment process for new employees and for the university graduates, that is, TOEIC for the company  and TOEFL  for universities  and  colleges. 


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