scholarly journals Association between Poor Ergophthalmologic Practices and Computer Vision Syndrome among University Administrative Staff in Ghana

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Samuel Bert Boadi-Kusi ◽  
Sampson Listowell Abu ◽  
George Oppong Acheampong ◽  
Peter Osei-Wusu Adueming ◽  
Emmanuel Kwasi Abu
Keyword(s):  
Computer Vision ◽  
Health Examination ◽  
Administrative Staff ◽  
Cape Coast ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Lighting Conditions ◽  
Computer Vision Syndrome ◽  
Computer Workstation ◽  
The University

Aim. The aim of this study was to assess the prevalence of computer vision syndrome (CVS) and its associated ergonomic factors among university administrative staff in Ghana. Methods. A cross-sectional survey was conducted among 200 administrative staff of the University of Cape Coast. The procedure included a self-administered questionnaire, comprehensive ocular health examination, and assessment of computer workstation and lighting conditions. The prevalence of CVS among the subjects and the association between CVS and ergonomic practices were determined. Results. The mean age of the study sample was 31.0 ± 4.7 years, and the majority were males (56.0%). The prevalence of CVS was among 103 (51.5%)participants. Over a third of the respondents used computers for 6 or more hours daily. Significant association was found between CVS and poor ergonomic practices (χ = 15.175, p=0.001). Conclusion. In addition to poor ergonomic office setup, university administrative staff spend several hours behind computer screens leading to the development of CVS. Increased awareness of CVS and adherence to recommended ergonomic practices are necessary to reduce the prevalence of CVS and ultimately enhance work satisfaction and productivity.

Knowledge, attitudes and practice of Computer Vision Syndrome among medical students and its impact on ocular morbidity

2018 ◽  
Vol 16 (3) ◽  
pp. 291-296 ◽  
Author(s):  
Ranju Kharel Sitaula ◽  
Anadi Khatri
Keyword(s):  
Computer Vision ◽  
Medical Students ◽  
Viewing Distance ◽  
Institute Of Medicine ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Attitude And Practice ◽  
Computer Vision Syndrome ◽  
Ocular Morbidity ◽  
Knowledge Attitude And Practice

Background: Computer vision syndrome is a common global problem among millions of computer users including medical students. Medical students are preferring soft copies rather than textbooks. The aim of this study was to assess the knowledge, attitude, and practice of MBBS students about Computer vision syndrome, and to identify its ocular morbidity among them.Methods: A descriptive cross-sectional survey based on the questionnaire was conducted among 1st- 4th-year MBBS students of the Institute of Medicine and 80 students underwent detailed ocular evaluation.Results: A complete survey response was received from 236 students out of 299 students (Response Rate 80%). The mean age of MBBS students was 21.38 years ± 1.328 years and the range were 19-22 years; 76.2% were male and 23.8% were female. The majority (37.2%) spent 2-3 hours/day on the computer and had a higher risk (p-0.0001) of developing Computer vision syndrome. About 69.5% students used a computer at the level of the eye but there was a significant reduction in Computer vision syndrome (p-0.0001) among those who had computer screen below the eye level. Association between taking breaks (p-0.0001) and frequent blinking (p-0.0411) during computer use and relief of symptoms was significant. Only 22.9% had pre-existing knowledge of Computer vision syndrome% and only 25.5% of them were practicing the ideal viewing distance. Among 80 medical students randomly selected for detail eye examinations (63.7% male;36.2% female), the prevalence of Computer vision syndrome was 71.6%. The commonest ocular complaint was a headache (50%) and dry eyes (45%). Myopia was the commonest refractive error (31.2%) and the orthoptic problem was prevalent among 17.5% students.Conclusions: The survey showed that Computer vision syndrome is relevant among MBBS students but the knowledge, attitude, and practice of Computer vision syndrome among them is poor. 

scholarly journals Knowledge, Attitude and practice of Computer Vision Syndrome among medical students and its impact on ocular morbidity

2018 ◽  
Vol 16 (3) ◽  
pp. 291-296
Author(s):  
Ranju Kharel (Sitaula) ◽  
Anadi Khatri
Keyword(s):  
Computer Vision ◽  
Medical Students ◽  
Institute Of Medicine ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Dry Eyes ◽  
Attitude And Practice ◽  
Computer Vision Syndrome ◽  
Ocular Morbidity ◽  
Knowledge Attitude And Practice

Background: Computer vision syndrome is a common global problem among millions of computer users including medical students. Medical students are preferring soft copies rather than textbooks. The aim of this study was to assess the knowledge, attitude, and practice of MBBS students about Computer vision syndrome, and to identify its ocular morbidity among them.Methods: A descriptive cross-sectional survey based on the questionnaire was conducted among 1st- 4th year MBBS students of the Institute of Medicine and 80 students underwent detailed ocular evaluation. Results: A complete survey response was received from 236 students out of 299 students (Response Rate 80%). The mean age of MBBS students was 21.38 years ± 1.328 years and the range were 19-22 years; 76.2% were male and 23.8% were female. The majority (37.2%) spent 2-3 hours/day on the computer and had a higher risk (p-0.0001) of developing Computer vision syndrome. About 69.5% students used a computer at the level of the eye but there was a significant reduction in Computer vision syndrome (p-0.0001) among those who had computer screen below the eye level. Association between taking breaks (p-0.0001) and frequent blinking (p-0.0411) during computer use and relief of symptoms was significant. Only 22.9% had pre-existing knowledge of Computer vision syndrome and only 25.5% of them were practicing the ideal viewing distance.Among 80 medical students randomly selected for detail eye examinations (63.7% male;36.2% female), the prevalence of Computer vision syndrome  was 71.6%. The commonest ocular complaint was a headache (50%) and dry eyes (45%). Myopia was the commonest refractive error (31.2%) and the orthoptic problem was prevalent among 17.5% students.Conclusions: The survey showed that Computer vision syndrome is relevant among MBBS students but the knowledge, attitude, and practice of Computer vision syndrome among them is poor.Keywords: Attitude; computer vision syndrome; eyestrain; headache; knowledge; practice; medical students.

Accommodative and binocular disorders in preteens with computer vision syndrome: a cross‐sectional study

2020 ◽  
Author(s):  
Concepción De‐Hita‐Cantalejo ◽  
Ángel García‐Pérez ◽  
José‐María Sánchez‐González ◽  
Raúl Capote‐Puente ◽  
María Carmen Sánchez‐González
Keyword(s):  
Computer Vision ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Computer Vision Syndrome

scholarly journals Infectious Diseases Training in Canada: One Size Does Not Fit All

2001 ◽  
Vol 12 (2) ◽  
pp. 98-100 ◽  
Author(s):  
B Craig Lee
Keyword(s):  
Infectious Diseases ◽  
Training Program ◽  
Career Counselling ◽  
Health Administration ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
University Of Calgary ◽  
Academic Settings ◽  
Outpatient Settings ◽  
The University

PURPOSE:To evaluate training in infectious diseases, determining which components of the training program best prepare residents for their career choices and where improvements are needed.METHOD:A cross-sectional survey was mailed to all 14 physicians who had graduated from both the Adult and Paediatric Infectious Diseases Training Program at the University of Calgary from 1985 to 1998. Responses about the adequacy of training were measured using a Likert-type scale and a qualitative questionnaire.RESULTS:Of 14 mailed questionnaires, nine responses were received (64%). Two-thirds of respondents were in an academic setting, and seven (78%) graduates obtained postfellowship training. The specialists in academic settings were all engaged in multiple nonclinical activities. The clinical and diagnostic microbiological components of training received the highest scores in terms of adequacy of training.CONCLUSION:Graduates of the University of Calgary training program indicated an overall satisfaction with their training. However, improvements are needed in career counselling, health administration, antibiotic utilization, infection prevention and specialized outpatient clinics. Potential strategies for addressing these issues include didactic lectures, enhanced exposure to clinical outpatient settings and provision of designated faculty mentors.

scholarly journals The knowledge, perceptions and relationship behaviour of rugby and football players towards HIV infection at the University of Limpopo

Curationis ◽  
2018 ◽  
Vol 41 (1) ◽  
Author(s):  
Indiran Govender ◽  
Kathryn Nel ◽  
Nhlanhla Banyini
Keyword(s):  
Hiv Infection ◽  
Survey Design ◽  
Physical Contact ◽  
Hiv Knowledge ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Contact Sports ◽  
Quota Sampling ◽  
Immunodeficiency Syndrome ◽  
The University

Background: Sport has the capability to unite a country. To achieve winning teams, athletes have to rely on each other and often have close physical contact. Disclosure of a positive human immunodeficiency virus (HIV) status may be problematic for athletes in contact sports as they may suffer discrimination and stigmatisation which may impact their relationship behaviours. This may impact frontline nursing and medical staff dealing with on-field ‘blood’ injuries.Objectives: The purpose of this study was to determine if individuals who participate in football and rugby are aware of the risk of HIV infection in contact sports and their perceptions and reported behaviour towards HIV-positive athletes.Method: A cross-sectional survey design with a qualitative element. Quantitative data were analysed using descriptive statistics, while thematic content analysis was used to analyse qualitative data.Non-proportional quota sampling was used for male rugby (n = 23) and football (30) players registered at the University of Limpopo (Turfloop campus).Results: The results supported previous research in that there are gaps in HIV knowledge. For instance, not knowing that anal sex may cause HIV infection and believing that saliva can transmit HIV and that blood transfusions are unsafe.Conclusion: Problematic findings were that a portion of the sample believed that having sex with a virgin could cure HIV and the majority of the sample believed that being ‘bewitched’ could cause HIV and acquired immunodeficiency syndrome (AIDS).

scholarly journals Computer Vision Syndrome Prevalence and Ocular Sequelae among Medical Students: A University-Wide Study on a Marginalized Visual Security Issue

2021 ◽  
Vol 15 (1) ◽  
pp. 156-170
Author(s):  
Mohammed Iqbal ◽  
Hosam Elzembely ◽  
Ahmed Elmassry ◽  
Mervat Elgharieb ◽  
Ahmed Assaf ◽  
...  
Keyword(s):  
Computer Vision ◽  
Medical Students ◽  
Anterior Segment ◽  
Multivariate Logistic Regression Analysis ◽  
Risk Groups ◽  
Security Issue ◽  
Cross Sectional ◽  
Ophthalmic Examination ◽  
Frequent Use ◽  
Computer Vision Syndrome

Introduction: This study aimed to discover and document the potential of visual and ocular sequelae of computer vision syndrome (CVS) among medical students. Methods: This cross-sectional case-control study was conducted on medical students (n=4030) of five universities in Egypt. All students completed a specially designed and validated CVS questionnaire survey (CVS-F3). Students with ≥5 CVS symptoms constituted a risk group (n=352), while students with 1-4 CVS symptoms constituted a low-symptoms group (n=3067). Students from the control and risk groups were examined using objective methods, such as visual acuity, subjective refraction, dry eye disease tests, and anterior segment and fundus examinations. Students who complained of visual blur underwent multifocal electroretinography mfERG examinations (mfERG group). Results: The CVS-F3 indicated that 84.8% of students had complaints that might be related to CVS, however, our ophthalmic examination group revealed only a 56% CVS prevalence rate. The most common single screen type used by 70.4% of students was the smartphone, and the most common complaint was headache (50.2%). Multivariate logistic regression analysis revealed that CVS was significantly associated with increased screen-hours, including >2 screen-hours daily (odds ratio [OR], 2.48; P<0.0001), >2 screen-hours at night (OR, 1.79; P=0.003), and ≥3 screen-years (OR, 1.69; P=0.006). In the mfERG group, 37% demonstrated reduced amplitudes of mfERG rings and quadrants, indicating reduced foveal responses. Conclusion: CVS-questionnaires overestimate the true CVS prevalence and sequelae, which could be accurately detected by objective ophthalmic examination. Smartphones primarily caused CVS among students, with CVS severity increasing in correlation with shorter eye-to-screen distance and frequent use. Contact lens wearing doubled the risk of CVS development and augmented its severity. CVS might affect macular integrity with screen-induced foveal dysfunction. Clinical Trials Registration: PACTR201811618954630.

scholarly journals A cross sectional study to assess the prevalence and associated factors of computer vision syndrome among engineering students of Hyderabad, Telangana

2018 ◽  
Vol 6 (1) ◽  
pp. 308
Author(s):  
Anupama Pulla ◽  
Asma . ◽  
Nanduri Samyuktha ◽  
Soumya Kasubagula ◽  
Aishwarya Kataih ◽  
...  
Keyword(s):  
Computer Vision ◽  
Engineering Students ◽  
Prolonged Exposure ◽  
Significant Proportion ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Computer Vision Syndrome ◽  
Study Population ◽  
Near Work

Background: Computer vision syndrome is a complex of eye and vision problems related to near work which are experienced due to prolonged computer use. Computers demand near work, for longer duration which increases discomfort of eye and prolonged exposure to the discomfort leads to a cascade of symptoms that can be referred as computer vision syndrome. The aims and objectives of the study were to determine the prevalence of computer vision syndrome among engineering students of Hyderabad, Telangana and to determine the factors related to computer vision syndrome among study population.Methods: A cross sectional study was carried out from March to June 2017 among students of an engineering college in Hyderabad, Telangana. A convenient sample of 300 students was taken and a predesigned, pre tested questionnaire was used to obtain information.Results: Majority of study population were males (56.3%). Around 75.1% of study population were using all the electronic gadgets like computers, laptops and smartphones. The prevalence of computer vision syndrome was found to be 60.3%. Around 46.7% of study population viewed the screen from a distance of 22-40 centimeters.Conclusions: As students pursuing engineering stream are the future IT and Computer software engineers, preventive strategies adopted by them will significantly decrease the burden of computer vision syndrome and improve productivity. In this study a significant proportion of the engineering students were found to be having vision problems, which emphasizes the need to adopt preventive measures to avoid computer vision syndrome. 

scholarly journals PREVALENCE OF COMPUTER VISION SYNDROME AMONG UNDERGRADUATE PHYSICAL THERAPY STUDENTS

2021 ◽  
Vol 10 (2) ◽  
pp. 63-68
Author(s):  
Farah Deeba
Keyword(s):  
Computer Vision ◽  
Physical Therapy ◽  
Screen Time ◽  
Cross Sectional Study ◽  
Blurred Vision ◽  
Visual Rehabilitation ◽  
Cross Sectional ◽  
Ocular Symptoms ◽  
Computer Vision Syndrome ◽  
Physical Therapy Student

BACKGROUND AND AIM Computers and other digital screens have become an integral part of our life. It raises various ocular problems in the user due to excessive screen time, this study aims to determine the frequency of computer vision syndrome (CVS) in population of under graduate physical therapy student. METHODOLOGY This was cross-sectional study conducted at Ziauddin College of Rehabilitation Sciences; Karachi during June 2019 to September 2020.A total number of 340 candidates of age 22 years ± 1.8 including both genders participated in this study. A questionnaire was designed to collect data which was statistically analyzed on SPSS version 20. Whereas descriptive data was calculated as mean, median, mode and standard deviation using graphical representations. RESULTS 88.5% of the students used mobile phones for study purpose out of which 35.3% use it for 4-7 hour and 33% use for 7 to 10 hours a day. The ocular symptoms that students face was burning of eyes (40%), tearing (55%), eye redness (45.3%), diplopia 31.8%, blurred vision (42.9%), eye dryness (23.8%), while extra ocular symptom that was noticed in the study included headache too was (67.9%). CONCLUSION This study showed that most of the students were found to have a CVS thus screen time guide lines and visual rehabilitation must established.

scholarly journals An Exploratory Study of Students’ Indiscipline at Islamic University in Uganda

2021 ◽  
Vol 3 (1) ◽  
pp. 87-95
Author(s):  
Amina Hassan
Keyword(s):  
Survey Design ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Law Faculty ◽  
The Status ◽  
School Rules ◽  
The Common ◽  
Faculty Of Education ◽  
The University ◽  
Academic Year

The study explored the common students’ indiscipline at Islamic University in Uganda. The study was quantitative and a cross-sectional survey design was used. The population of the study was 3,486 registered students in the academic year 2019/2020. They were selected from the Faculty of Education, Faculty of Management Studies, Faculty of Law, Faculty of Social Sciences, and Faculty of Science. A sample of 265 respondents was selected for the study using proportionate and random sampling. The mean score was computed to analyse the data. To conclude, the point range of the arithmetic mean was considered. The study found that the common indiscipline among learners in IUIU included disrespect to teachers and school rules and regulations, theft, and irregular attendance. The study recommended IUIU administration improves staff remuneration to change the status of the teachers. Furthermore, the administration needs to tighten security in the university and residents need to take care of their property to avoid theft. The researcher also recommended that a study should be carried out to find out the cause of students’ irregular attendance

scholarly journals COMPUTER VISION SYNDROME: PREVALENCE AND ASSOCIATED RISK FACTORS AMONG UNDERGRADUATES IN A TERTIARY INSTITUTION IN NORTH WESTERN NIGERIA

2021 ◽  
Vol 15 (1) ◽  
pp. 1-8
Author(s):  
Nwankwo B ◽  
◽  
Mumueh KP ◽  
Olorukooba AA ◽  
Usman NO
Keyword(s):  
Risk Factors ◽  
Computer Vision ◽  
Computer Use ◽  
P Value ◽  
Tertiary Institution ◽  
Blurred Vision ◽  
Cross Sectional ◽  
Computer Vision Syndrome ◽  
Increased Risk ◽  
Associated Risk Factors

Background: Computers and other visual display devices have become essential in the present era and have led to a rise in computer-related health problems. Using computers in homes, universities and other institutions has increased output greatly but has also led to an increased risk of developing Computer vision syndrome (CVS). Objectives: To determine the prevalence and risk factors associated with computer vision syndrome among undergraduates. Methodology: A cross-sectional study was conducted among153 respondents who were selected using a multi-stage sampling technique. A pretested, structured, interviewer-administered questionnaire was used to collect data. SPSS version 23 was used to analyze the data. A Chi-square test was used to determine the relationship between CVS and associated risk factors at a P-value of <0.05. Results: The mean age of respondents was 22.4 ± 3.4 years. The prevalence of CVS in this study was 83 (54.3%). The common symptoms experienced among the respondents were headache (51, 61.4%), eye strain (48, 57.8%) and blurred vision (42, 50.6%). The risk factors significantly associated with CVS in this study were duration of computer use, hours of computer use per day, level of a computer screen and taking breaks during computer use. Conclusion: About half of the students in this study had at least one symptom of CVS. Therefore, awareness of CVS should be created by the institution during which students would be educated on CVS and its prevention.

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