Computer work and self-reported variables on anthropometrics, computer usage, work ability, productivity, pain, and...

Area of Science:

• Occupational Health
• Ergonomics
• Epidemiology

Background:

• Computer users frequently experience musculoskeletal complaints, particularly in the upper extremities and neck-shoulder region.
• Despite common complaints, recent studies show no clear link between computer use duration and work-related musculoskeletal disorders (WMSD).

Purpose of the Study:

• To explore short- and long-term pain complaints in Danish computer users.
• To analyze work-related variables associated with pain in this cohort.

Main Methods:

• A web-based questionnaire collected data on musculoskeletal pain, anthropometrics, work variables, productivity, and lifestyle.
• 690 office workers participated, and data were stratified by gender and analyzed for correlations.

Main Results:

• Women reported significantly higher pain intensity, longer duration, and more pain locations than men.
• Women also demonstrated poorer work ability and productivity scores compared to men.
• Strong positive correlations existed between pain intensity and duration in specific body areas; moderate negative correlations were found between pain intensity and work ability/productivity.

Conclusions:

• Findings indicate distinct pain characteristics in office workers, with women facing higher WMSD risk due to increased pain and reduced work ability.
• The study confirms a complex interaction between anthropometrics, work ability, productivity, and pain perception among computer users.