Are measures of function and disability important in low back care?

Area of Science:

• Rehabilitation Medicine
• Health Economics
• Biopsychosocial Health

Background:

• Low back syndrome (LBS) poses a substantial societal and economic burden, with annual costs in the billions.
• Physical therapists face challenges evaluating LBS due to its complex physical and psychosocial components.
• Effective management necessitates a multidisciplinary approach and robust evaluation tools.

Purpose of the Study:

• To explore the evaluation of low back syndrome (LBS) within established disablement frameworks.
• To highlight the importance of assessing impairments, functional limitations, and disability in LBS.
• To advocate for the use of standardized, reliable outcome measures in clinical practice.

Main Methods:

• Review of Nagi's disablement pathway and Waddell's illness model for LBS.
• Focus on physical impairments and patient-reported quality of life measures.
• Discussion of the relationship between impairments, functional limitations, and disability.

Main Results:

• Both Nagi's and Waddell's models emphasize evaluating impairments, functional limitations, and disability.
• Standardized quality of life measures are practical for clinical settings and capture patient-perceived limitations.
• Reliable and valid tools are crucial for assessing all dimensions of LBS.

Conclusions:

• Physical therapists must evaluate impairments, functional limitations, and disability in LBS.
• Standardized outcome measures enhance the evaluation of LBS, improving patient management.
• Adopting consistent measurement standards ensures reliable assessment of LBS across all dimensions.