The value of preemployment roentgenographs for predicting acute back injury claims and chronic back pain disability.

Abstract

Preemployment roentgenographs have long been used in industry to screen job applicants. Roentgenographs have had little effect, however, in curbing the cost of back problems in industry. This study evaluates the capabilities of preemployment roentgenographs for predicting acute back injury claims within the longshoring industry and for predicting back problems that lead to back disability of more than six months. The data indicate that lumbosacral roentgenographs are not helpful in predicting who is more likely to make a back injury claim, or those few who make up the vast majority of the costs for industrial back pain by becoming disabled for more than six months. Lumbosacral roentgenographs have little link to back disorders and may be viewed as discriminatory. The radiation exposure is not justified by their predictive value as a preemployment screening tool.