Factors related to radiation safety practices in California

A national study of radiologic technologists' radiation safety practices in 2003 documented poor compliance. In addition, the 2003 study found that years of work experience and length of employment at a work site were significantly related to adherence with safety practices. The current study is a refinement and extension of the 2003 study.

To determine the degree of compliance with personnel radiation safety practices and patient radiation safety practices as correlated with initial professional education, highest level of education, years of employment in the radiologic sciences and type of work site.

A 33-item questionnaire was mailed to a random sample of 1500 California radiologic technologists certified by the American Registry of Radiologic Technologists. The return rate was 32%.

Mean scores were 77.1% for compliance with patient safety practices and 70.5% for compliance with personnel safety practices. Performance on individual items ranged from 95.6% to 27.4% compliance. Two independent variables, years of employment in the radiologic sciences and work site, were significantly related to adherence with safety practices (P < .05).

The results of this study corroborated those of the national study and indicated the need for educational and organizational interventions to increase compliance with safety practices for patients and personnel.