Clinical value of peripheral blood miR-21 and miR-486 combined with CT forearly cancer diagnosis in pulmonary nodulessmoking

Table 5 Wilcoxon rank sum test (\(\bar x \pm \;{\rm{s}}\))

ROC model	zone	standard deviation	95% confidence interval
MiR-21 and miR-210	0.724	0.052	0.352–0.885
MiR-21 and miR-486	0.855	0.016	0.813–0.942
MiR-20 and miR-486	0.726	0.057	0.653–0.764
MiR-20, miR-21 and miR-486	0.773	0.054	0.781–0.966

ISSN: 1749-8090