[Current status and research progress in load assessment methods for occupational low back pain]

Area of Science:

• Occupational health
• Ergonomics
• Public health

Background:

• Industrial development has increased the prevalence of musculoskeletal disorders.
• Low back pain is a significant occupational health problem, recognized as an occupational disease in countries like the US and Germany.
• Identifying occupational factors and assessing worker load are crucial for managing low back pain.

Purpose of the Study:

• To review existing literature on evaluation methods for occupational low back pain.
• To provide a reference for developing prevention strategies targeting occupational factors.
• To understand the relationship between work and low back pain.

Main Methods:

• Literature review of existing studies on low back pain.
• Analysis of occupational factors contributing to low back pain.
• Evaluation of methods used to assess worker load related to low back pain.

Main Results:

• The review synthesizes various methods for evaluating occupational load associated with low back pain.
• It highlights the importance of considering specific occupational factors in pain assessment.
• The study identifies gaps and areas for improvement in current evaluation techniques.

Conclusions:

• Understanding occupational factors is key to preventing low back pain.
• Standardized methods for load assessment are needed for effective intervention.
• This review serves as a foundation for future research and practical application in occupational health.