Polymethacrylate Sphere-Based Assay for Ultrasensitive miRNA Detection

Table 1

Calculated analytical sensitivity, specificity, accuracy, and LOD of the microspheres in miRNA detection.

Detection status	MMS-1		MMS-2		MMS-3		MMS-4
	+	−	+	−	+	−	+	−
Positive (TP, FP)	20	1	20	3	20	3	20	3
Negative (FN, TN)	0	9	0	8	0	7	0	7
Total	20	10	20	10	20	10	20	10
Sensitivity (%)	100		100		100		100
Specificity (%)	90		80		70		70
Accuracy (%)	93		90		86		90
LOD (pM)	90		40		50		2 × 10^6