The use of lumbar spine imaging to determine fitness for work in asymptomatic workers who perform manual lifting

TL;DR

This article discusses the use of lumbar spine imaging for assessing work fitness in asymptomatic manual workers, highlighting its limitations.

Contribution

The article provides a critical analysis of imaging's role in predicting low back pain disability risks in workers.

Findings

Imaging tests may not reliably identify workers at risk of low back pain disability.

Systematic reviews show limited evidence for the effectiveness of imaging in this context.

Abstract

In occupational medicine, evidence-based practices are essential for assessing the
accuracy, efficacy, and cost-effectiveness of any technologies used in health programs.
This opinion article reflects on the use of imaging tests to screen for workers at risk of
low back pain disability and to recommend avoiding tasks that involve high biomechanical
risk. The limitations of such testing are discussed through basic epidemiological concepts
and evidence collected from systematic reviews.