Introduction: In today’s work environment, proper workstation adjustment plays a crucial role in preventing muscle tension and maintaining healthy habits. Ergonomic positioning of the office chair, desk, and monitor, including height and tilt adjustments, is essential. Additionally, the alignment of the keyboard, mouse, and room lighting significantly influences comfort and work efficiency. This study analyzes the correlation between the use of ergonomic computer workstation elements and the experience of discomfort and physical pain among students while using a computer.
Materials and methods: Students from the third year of computer science programs at Jan Kochanowski University and the Kielce University of Technology were included in the study. An original questionnaire survey comprising 33 questions, including a visual analogue scale (VAS), allowed students to subjectively assess the intensity of pain in various body areas during computer use. Additionally, the 2D Videograph was used to examine changes in the cervical spine depth in standing and sitting positions.
Results: The study examined the relationship between workstation setup and pain symptoms among computer-using students. It was found that a proper chair, a desk with sufficient legroom, desk height adjustment, and adequate lighting are essential for reducing pain intensity. The analysis covered various body areas, and the results confirmed the significance of the correlation, especially concerning ergonomic equipment. Third-year students reported higher pain intensity in all areas, particularly in the lumbar spine.
Conclusion: The results indicate that desk height, desk type, ergonomic equipment, and proper lighting significantly influence the severity of pain complaints among students using computers. Ergonomic solutions, such as customized desks, ergonomic wrist pads, or monitor adjustments, are associated with significantly lower pain intensity in various body areas. This confirms the role of ergonomics in preventing discomfort related to computer work. Education on proper ergonomic practices can be crucial in preventing health issues among young adults using computers.
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