The gap between exposure and implementation of computer workstation ergonomics in the workplace

Area of Science:

• Occupational Health
• Ergonomics
• Public Health

Background:

• Increasing computer use in homes, schools, and workplaces is linked to a rise in upper extremity cumulative trauma disorder (UECTD) and other work-related musculoskeletal injuries.
• Proper computer workstation ergonomics training is not widely accessible, creating a gap between ergonomic interventions and the adoption of safer work practices.

Purpose of the Study:

• To investigate the gap between ergonomic interventions and the initiation of work-practice change among university faculty and staff.
• To explore training in computer workstation ergonomics, assess computer-use related symptoms, and evaluate the implementation success of ergonomic knowledge.

Main Methods:

• A pilot study utilizing anonymous Internet surveys with 55 university faculty and staff respondents (ages 21-65).
• Data collection included self-reported computer usage hours, exposure to ergonomics information, UECTD and related symptoms, and implementation of ergonomic knowledge.
• The Transtheoretical Model for Health Behavior Change was used to evaluate intervention effectiveness.

Main Results:

• Respondents averaged 5.3 hours of daily computer use, with over 70% experiencing symptoms related to excessive computer use.
• While 60% had received ergonomics information, less than 10% reported implementing ergonomic practices.
• Organizational and individual factors were identified as barriers to implementing computer workstation ergonomics.

Conclusions:

• A significant gap exists between receiving computer workstation ergonomics information and its practical implementation in the workplace.
• Further research and targeted interventions are needed to address barriers and promote the adoption of ergonomic practices to reduce work-related musculoskeletal injuries.