Table 2.

Diagnosis data of four doctors.

		First round	Second round	Third round	Fourth round	Fifth round
Doctor A	Sensitivity	78%	94%	96%	95%	95%
	Specificity	94%	91%	92%	88%	93%
	Accuracy	86%	92.5%	94%	91.5%	94%
Doctor B	Sensitivity	82%	94%	97%	96%	96%
	Specificity	85%	93%	93%	96%	95%
	Accuracy	83.5%	93.5%	95%	96%	95.5%
Doctor C	Sensitivity	90%	95%	94%	92%	95%
	Specificity	96%	96%	98%	98%	95%
	Accuracy	93%	95.5%	96%	95%	95%
Doctor D	Sensitivity	75%	96%	96%	96%	93%
	Specificity	93%	95%	95%	96%	93%
	Accuracy	84%	95.5%	95.5%	96%	93%
Doctors	Sensitivity	65%	91%	91%	89%	92%
	Specificity	78%	88%	89%	85%	88%
	Accuracy	71.5%	89.5%	90%	87%	90%