Work-related musculoskeletal diseases (WMSDs) are on the rise as a result of excessive usage of desktop computers. People use computers in the office for communication, word processing, data processing, record keeping, and project management, among other applications. This study aimed to determine the prevalence of musculoskeletal discomfort (MSD) and related risk factors among university workers. This study explores the association between the severity of body discomfort and affected activities such as daily living and work. This study focused on musculoskeletal discomfort among support staff at University Malaysia Pahang who works in the office. There is 50 support staff (58 percent were females; 47 percent were males) who participated in this cross-sectional study. Nordic Musculoskeletal Questionnaire (NMQ) was used to gather data on personal characteristics, occupational conditions, and the prevalence of WMSDs. The intensity of pain was assessed using a Visual Analogue Scale (VAS). This study found four body regions with the most pain experienced by office workers: neck, shoulders, upper back, and low back. The individual risk factors related to musculoskeletal discomfort are age, weight, and height. The occupational risk factors that are most significant are working experience, daily computer use, and virtual meetings during work from home (WFH). Work and leisure activities are the most affected by the pain experienced by the respondents. In terms of work aspects, this study determined that job performance is the most significantly affected due to musculoskeletal discomfort. This study gives office workers some awareness of risk factors related to musculoskeletal discomfort during prolonged computer use and prolonged sitting. Providing prolonged computer use guidelines to reduce musculoskeletal discomfort among office workers is highly recommended.
Work in the automotive assembly plant is physically strenuous and assembly team members are particularly at risk for developing symptoms of musculoskeletal discomforts (MSDs) compared to other sectors. The main aim of this study was to determine the prevalence rate of musculoskeletal discomforts based on the frequency, severity and performance interference among production assembly team members in an automotive component assembly plant. A cross-sectional study was carried out among the production assembly team members who performed manual assembly welding task. The Cornell Musculoskeletal Disorders Questionnaire (CMDQ) data sheets were used in interview with the assembly team members to obtain the prevalence of MSDs. The prevalence of pain in the upper back, lower back, right shoulder and right wrist have been reported to be higher in comparison with pain in other parts of the body. The current study identified the severe musculoskeletal discomfort allies with production assembly line. Assembly team member's lines 4 were reported high mean frequency discomfort, severely discomfort and interfered assembling task performance. It has been discovered; nonetheless, that assembly team member's assembling task performance has interfered with lower back pain. MSD's survey appeared to be very helpful to screen the production assembly team member's health,well-being and performance. The results are also useful for assessing the ergonomics risks factors in the future study.
The Malaysian government formally enforces study, worship, and online learning rules during the movement control order period. Learning activities that used to be carried out face-to-face have now been changed mainly into virtual meetings. These conditions affect the effectiveness of the student's well-being and learning process in higher education. This study aims to determine the problems and risk factors of continuous computer use on a person's musculoskeletal system. This cross-sectional study was conducted on 60 volunteers from a public university student body in Pahang. Data were collected using a structured socio-demographic, work-related factors questionnaire and the Nordic Musculoskeletal Questionnaire (NMQ) for MSD assessment. Each student's severity of MSD symptoms was assessed by a visual analogue scale (VAS). Robust Poisson regression was used to investigate the association of MSDs with socio-demographic and other study-related factors. More than 60% of students experienced symptoms of musculoskeletal problems in the neck, shoulder, upper back, and lower back. This study found that gender and not taking a break from electronic devices lead to musculoskeletal discomfort among students. In addition, this result shows that revision activity leads to musculoskeletal discomfort in the neck and low back among students. Moreover, class attendance led to musculoskeletal discomfort in the lower back. These findings provide awareness regarding musculoskeletal discomfort risk factors among students in university institutions.
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