Table 2

Distribution of sensitivity and specificity of both rheumatologists and radiologists at baseline, after self education, and after the workshop are presented. Results shown as percentages of participants

	Distribution
	⩽50%	50–60%	60–70%	70–80%	80–90%	90–100%	Total
Sensitivity
At baseline	13	2	11	11	23	40	100
After self education	17	8	16	13	20	26	100
After workshop	7	6	13	19	20	35	100
Specificity
At baseline	8	12	16	25	21	17	100
After self education	7	8	12	27	29	17	100
After workshop	6	4	13	36	26	16	100