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%


Lang et al. BMC Genomics 2009 10:326   doi:10.1186/1471-2164-10-326

Open Data