MRI patients upon introduction of the medical interview and ultrasound patients (original survey).

Positive grading and response by ultrasound patients and MRI patients in the consecutive year (who had contact with physicians). Data are expressed as the percentage of positive grading including a 95% confidence interval and as the percentage of answered questions. Significances at the 99% confidence level or higher are marked in bold, significance at the 95% level in italic. Significant differences in the responses are due to the modality (questions 5 and 11). However, satisfaction with radiologists is indistinguishable (questions 9 and 13). For exact phrasing of questions, refer to Table 1. Detailed data for the other questions are shown in S6 Table.