CAN EXPOSURE TO ELECTROMAGNETIC-RADIATION IN DIATHERMY OPERATORS BE ESTIMATED FROM INTERVIEW DATA - A PILOT-STUDY

As preparation for a case‐control study dealing with possible teratogenic property of shortwaves, a pilot study was conducted in order to compare exposure assessment from different sources. In 11 physiotherapy clinics, exposure assessments based on interviews within 1 week among the exposed physiotherapists were compared with exposure assessments based on observations including measurements. It was possible to discriminate between recent high and low peak exposure. Furthermore, an interview index reflecting the duration of the exposure correlated to some extent with the corresponding measurements. Copyright © 1991 Wiley Periodicals, Inc., A Wiley Company