Background e-learning was underutilized in the past especially in developing countries. However, the current crisis of the COVID-19 pandemic forced the entire world to rely on it for education. Objectives To estimate the university medical staff perceptions, evaluate their experiences, recognize their barriers, challenges of e-learning during the COVID-19 pandemic, and investigate factors influencing the acceptance and use of e-learning as a tool teaching within higher education. Methods Data was collected using an electronic questionnaire with a validated Technology Acceptance Model (TAM) for exploring factors that affect the acceptance and use of e-learning as a teaching tool among medical staff members, Zagazig University, Egypt. Results The majority (88%) of the staff members agreed that the technological skills of giving the online courses increase the educational value of the experience of the college staff. The rate of participant agreement on perceived usefulness, perceived ease of use, and acceptance of e-learning was (77.1%, 76.5%, and 80.9% respectively). The highest barriers to e-learning were insufficient/ unstable internet connectivity (40%), inadequate computer labs (36%), lack of computers/ laptops (32%), and technical problems (32%). Younger age, teaching experience less than 10 years, and being a male are the most important indicators affecting e-learning acceptance. Conclusion This study highlights the challenges and factors influencing the acceptance, and use of e-learning as a tool for teaching within higher education. Thus, it will help to develop a strategic plan for the successful implementation of e-learning and view technology as a positive step towards evolution and change.

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Construction workers are considered one of the most vulnerable health group workers. Exertional heat illness (EHI) is a well-recognized health hazard that causes significant sickness and death. The purpose of this study was to assess construction workers' environment and hydration status and to evaluate the effect of health education program on workers. An interventional study was conducted on 89 construction workers in Port Said City. Assessments of workplace environment and workers' hydration status were done by using workplace evaluation checklist, wet-bulb globe temperature, urine specific gravity, and urine color chart. A pre-post-test design was used in the evaluation of workers' knowledge and behavior regarding EHI. A health education program was conducted to improve workers' knowledge and behavior; then, evaluation was done after 1 month. The most reported symptoms of heat illness were sweating (100.0%), dizziness (98.0%), and muscle pain (82.0%). Most workers showed signs of minimal dehydration (78.7%). There was a significant improvement in workers' knowledge about EHI and behavioral action for prevention after health education. Construction workers are at high risk of exposure to EHI which raised the attention to provide educational programs which can guide workers to follow healthy behaviors and prevent EHI.

BACKGROUND: Teleworking became a necessary practice as an alternative to office work during the long COVID-19 era. OBJECTIVES: To recognize the telework associated benefits and health problems and to assess the relationship between some teleworkers’ characteristics, their health problems with job satisfaction and recuperation for promoting telework practices. METHODS: A cross-sectional online survey was conducted among employees working remotely in different work sectors using a questionnaire assessing job satisfaction and recuperation. RESULTS: Telework benefits included saving time and money (89.3%), minimizing the COVID-19 spread (86.9%), and balancing of work and life (63.4%). Telework associated health problems included musculoskeletal (78.2%), work-related stress (65.9%), and visual problems (47%). Telework job satisfaction was significantly higher among married male workers, working less than 40hs/week, and with previous remote working experience before COVID-19. On the other hand, married female teleworkers working more than 40hs/week and without previous remote working experience before COVID-19 had significantly more perceived fatigue and less recuperation. All teleworkers with reported health problems showed significantly more perceived fatigue and less recuperation. CONCLUSIONS: More than half of the participants recommended continuing teleworking post-COVID-19 due to its benefits on their working and social life. Telework would enables the employers to adapt and satisfy the teleworkers’ expectations to maintain their work and productivity.

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BACKGROUND: Rheumatoid arthritis (RA) causes disabilities that affect people in working age and can impair their working activity and quality of life (QoL). OBJECTIVES: To assess work activity limitation and QoL among RA patients and to explore the associated risk factors. METHODS: A cross-sectional study on 344 RA patients was conducted at the outpatient clinic using a number of standardized questionnaires including the Health Assessment Questionnaire Disability Index, Workplace Activity Limitation Scale, and RA QoL. Clinical examinations were also performed including the measurement of pain intensity, assessment of disease activity, and the Rheumatoid Arthritis Severity Scale. RESULTS: Most of the employed participants (87%) experienced high work activity limitations. Increasing work limitations were significantly associated with a decrease in QoL domains scores. The most significant risk factors affecting work limitation by logistic regression were high disease activity, the severity of the disease, married females, and a high health assessment disability index among RA patients. CONCLUSIONS: RA patients experience limitations that affect their productivity at work and their QoL. Paying more attention to early management to prevent the upcoming unfavorable health and economic consequences for RA patients is significantly important.

Introduction: Glutaraldehyde is still used for sterilization of endoscopes in Egypt and known to be associated with many respiratory problems, so this study aims to establish control program guidelines to promote the respiratory health of endoscopy nurses in Zagazig University Hospitals with the objectives to assess the frequency of respiratory health problems among endoscopy nurses and to identify associated occupational and personal risk factors. Methods: A comparative crosssectional study carried on 42 endoscopy nurses exposed to glutaraldehyde compared to non-exposed 84 nurses working at outpatient clinics. All nurses were subjected to a questionnaire (socio-demographic and occupational characteristics, chronic respiratory problems), checklist for assessment of glutaraldehyde related work practice and pulmonary function tests. Results: Chronic cough was found in 52.0% of endoscopy nurses while asthma was only in 19.0% of nurse. Chronic respiratory problems increased in endoscopy nurses with increased work duration, poor work practices especially handling procedures and lack of training. All ventilatory lung function parameters of endoscopy nurses showed statistically significant decline with both increased work duration ≥ 15 years and increased working hours ≥ 36 hours per week. Majority of endoscopy nurses 30.0% had mild airflow obstruction. Conclusions: Highlighting the respiratory health problems and airway obstruction resulting from exposure to glutaraldehyde will raise the importance to use safer alternatives. Results will lead to implementing of training programs for proper cleaning and sterilization processes, also raising awareness and providing information about proper work practices of handling hazardous substances.