Table 2

Summary statistics for the SEPT9 test in colorectal cancer detection

Most Sensitive

Moderate Sensitivity, Moderate Specificity

Most Specific


Positive PCR replicates

1 out of 3

2 out of 3

3 out of 3

Sensitivity

90%

76%

70%

Specificity

88%

99%

100%

Positive predictive value

3.61%

26.30%

100%

Negative predictive value

99.94%

99.88%

99.85%


Warren et al. BMC Medicine 2011 9:133   doi:10.1186/1741-7015-9-133

Open Data