Table 3.

Statistic analysis of screening results of GC

MiRNA	sensitivity (%)	False negative (%)	specificity (%)	false positive (%)	accuracy (%)	positive likelihood ratio (+LR)	negative likelihood ratio (-LR)	consistency (%)	positive predictive value (%)	negative predictive value (%)
miR-150	23.3	76.7	94	6	17.3	3.88	0.82	77.7	53.8	80.3
miR-23a	70	30	95	5	65	14	0.32	89.2	80.8	91.3
miR-130a	76.7	23.3	94	6	70.7	12.8	0.25	90.8	82.1	93.1
miR-23a and miR-130a	70	30	95	5	65	14	0.32	89.2	80.8	91.3
miR-23a or miR-130a	76.7	23.3	96	4	82.7	19.2	0.24	91.5	85.2	93.2