Table 4

Profiles of both rheumatologists and radiologists of change after the interventions. Results are given as percentages of participants

After self education compared with baseline scores (n=108)After workshop compared with baseline scores (n=84)After workshop compared with scores after self education (n=84)
“Equal” was defined as a change of up to 5%, “improved” as an increase of more than +5%, and “decreased” as a change of more than −5%.
Sensitivity and specificity remained equal131613
Sensitivity and specificity improved144
Sensitivity improved, specificity decreased or remained equal212739
Specificity improved, sensitivity decreased or remained equal312621
Both sensitivity and specificity decreased or either decreased and the other remained equal342723