Identification of biomarkers related to copper metabolism in patients with pulmonary arterial hypertension

BMC Pulmonary Medicine

Table 2 Construction and validation of the predictive performance of the four-gene model

Terms	Training dataset		Testing dataset		GSE113439 dataset
Terms	Actual disease	Actual normal	Actual disease	Actual normal	Actual disease	Actual normal
Predicted disease	13	5	17	5	4	0
Predicted normal	0	24	0	7	2	11
Total	13	29	17	12	6	11
Correct	13	24	17	7	4	11
Senstivity	100		100		67
(%)	100		100		67
Specificity		83		58		100
(%)		83		58		100

ISSN: 1471-2466