Table 4.

Statistical analysis of microarray versus QPCR results (37 genes)

	Total 10 ug	Baugh 500 pg	Baugh 1 ng	Baugh 10 ng	Arcturus 250 pg	Arcturus 500 pg	Arcturus 1 ng	BalPCR 0.667 ng	BalPCR 3.33 ng
True Positives	18	14	13	14	15	16	15	18	17
False Positives	3	1	1	2	1	1	0	2	3
True Negatives	15	17	17	16	17	17	18	16	15
False Negatives	1	5	6	5	4	3	4	1	2
Sensitivity	94.74%	73.68%	68.42%	73.68%	78.95%	84.21%	78.95%	94.74%	89.47%
Specificity	83.33%	94.44%	94.44%	88.89%	94.44%	94.44%	100.00%	88.89%	83.33%
Total	37	37	37	37	37	37	37	37	37
% Correct	89.2%	83.8%	81.1%	81.1%	86.5%	89.2%	89.2%	91.9%	86.5%