Table 6: Validation of d₀ data entries using the logit model.

		TRAINING SET(250)			TESTING SET(250)
Observed		Predicted(Based on d0)			Predicted(Based on d1)
		Mode		%	Mode		%
		0	1	Correct	0	1	Correct
Mode	0	34	56	37.8	46	44	51.1	specificity
	1	20	140	87.5	33	127	79.4	sensitivity
Overall %				69.6			69.2