Digital Eye Strain Among Radiologists: A Survey-based Cross-sectional Study

Area of Science:

• Radiology
• Ophthalmology
• Occupational Health

Background:

• Computers are integral to radiology departments, requiring prolonged image analysis by radiologists.
• Extended computer use is a known risk factor for digital eye strain (DES).

Purpose of the Study:

• To determine the prevalence of digital eye strain among radiologists.
• To identify factors contributing to digital eye strain in this population.

Main Methods:

• An online survey was distributed to radiologists in Saudi Arabia's Eastern Province.
• Data collected included demographics, workload, workstation environment, eye care, and DES symptoms.
• Statistical analyses involved Chi-square tests and logistic regression.

Main Results:

• 198 radiologists participated; 50.5% reported experiencing digital eye strain.
• Higher rates of DES were associated with female sex (OR=3.9) and infrequent breaks (once/twice daily).
• Radiology residents showed higher prevalence, with 71.2% aged below 40 and spending 7-9 hours daily on image review.

Conclusions:

• Digital eye strain is common among radiologists across subspecialties.
• Female sex and infrequent work breaks are significant risk factors for DES.
• Interventions should focus on promoting regular breaks and addressing gender-specific risks.