Ergonomics and mental workload with office syndrome symptoms at Health Vocational College X
Abstract
Background: Office Syndrome refers to musculoskeletal complaints caused by static work postures, prolonged work duration, and non-ergonomic work facilities. Previous studies have shown that poor posture, inadequate workstation design, prolonged computer use, and high mental workload contribute to musculoskeletal disorders (MSDs). However, studies examining the combined influence of ergonomic factors and mental workload among lecturers and educational staff at health vocational colleges remain limited.
Objective: Analyze the influence of ergonomic factors and mental workload on the incidence of Office Syndrome in lecturers and educational staff at health vocational colleges.
Methods: The study used a quantitative cross-sectional approach with 88 respondents purposively. Data were collected using an ergonomic questionnaire, NASA-TLX, and Office Syndrome questionnaire. Validity test shows that r count>r table (0.361) and Cronbach's Alpha reliability test>0.7.
Results: The Somers' test showed a significant relationship between ergonomics and Office Syndrome (p=0.032) as well as mental workload and Office Syndrome (p= 0.007). Ordinal logistic regression analysis shows that ergonomics (p=0.030) and mental workload (p=0.019) have a significant effect on the level of office syndrome.
Conclusion: Ergonomic factors and mental workload have a significant effect on office syndrome complaints. Interventions are needed in the form of improving the ergonomic work environment and managing mental workload to reduce the risk of physical complaints in the higher education environment.
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