Fig. 4.

Comparison of overall accuracy of terminology in variety of situations.

Graph shows significant difference in overall accuracy of terminology between articles published in radiology and non-radiology journals (59% vs. 35%, p = 0.01). Overall accuracy of terminology in articles published in Radiology and Journal of Vascular and Interventional Radiology was slightly superior to that of terminology in articles published in other radiology journals with statistical significance (67% vs. 54%, p = 0.02). P values were calculated using Fisher's exact test. JVIR = Journal of Vascular and Interventional Radiology