Prevalence and Risk Factors of Musculoskeletal Disorders Among Clinical Laboratory Technicians

Area of Science:

• Occupational Health
• Ergonomics
• Clinical Laboratory Science

Background:

• Musculoskeletal disorders (MSDs) pose a significant global occupational health challenge.
• Healthcare professionals, including laboratory technicians, are particularly susceptible to MSDs, impacting their quality of life and productivity.

Purpose of the Study:

• To determine the prevalence of MSDs among clinical laboratory technicians in Saudi Arabia.
• To identify associated ergonomics risk factors contributing to MSDs in this population.

Main Methods:

• A cross-sectional study involving 167 clinical laboratory technicians in Taif city, Saudi Arabia.
• Data collection via an online questionnaire assessing demographics, MSD prevalence (Nordic Musculoskeletal Questionnaire), and ergonomics risks (Dutch Musculoskeletal Questionnaire).

Main Results:

• A high prevalence of MSDs was observed, with 77.3% reporting issues in the past 12 months.
• The most common complaints were lower back (52.1%), neck (48.5%), and shoulder pain (40.7%).
• Significant associations were found between MSDs and factors like experience and nationality, with specific tasks like pipetting linked to pain.

Conclusions:

• Work-related MSDs are highly prevalent in clinical laboratory settings.
• Implementing periodic ergonomic training for laboratory personnel is essential to mitigate occupational disability.