Table 3. Pair-wise correlations.

			Pearson correlation analysis
		miRNA	qPCR vs Agilent	qPCR vs Exiqon	qPCR vs Illumina	qPCR vs Miltenyi	Agilent vs Exiqon	Agilent vs Illumina	Agilent vs Miltenyi	Exiqon vs Illumina	Exiqon vs Miltenyi	Illumina vs Milteny
Differentially expressed in at least 3/4 platforms		hsa-miR-378	0.67	0.87	0.83	0.54	0.64	0.63	0.75	0.9	0.59	0.68
		hsa-miR-375	0.91	0.7	0.86	0.49	0.67	0.85	0.32	0.63	0.86	0.52
		hsa-miR-21*	0.44	0.42	0.39	0.27	0.1	0.16	0.39	0.52	0.64	0.57
		hsa-miR-145	0.94	0.81	0.96	0.83	0.78	0.92	0.81	0.81	0.96	0.84
		hsa-miR-96	0.53	0.48	0.67	–	0.74	0.69	–	0.6	–	–
		hsa-miR-21	0.76	0.77	−0.05	0.72	0.93	0.00	0.87	−0.23	0.87	0.02
		hsa-miR-147b	0.67	0.55	0.72	–	0.47	0.76	–	0.61	–	–
		hsa-miR-143	0.66	0.68	0.86	0.59	0.91	0.6	0.88	0.64	0.88	0.57
Differentially expressed in at least 2/4 platforms	Concordant	hsa-miR-93	0.33	−0.25	−0.19	−0.14	0.07	0.5	−0.07	0.4	0.61	0.44
		hsa-miR-886-5p	0.15	–	0.76	0.26	–	0.25	0.27	–	–	0.21
		hsa-miR-886-3p	0.41	–	0.48	0.00	–	0.69	0.71	–	–	0.4
		hsa-miR-497	0.79	–	0.79	0.52	–	0.84	0.65	–	–	0.63
		hsa-miR-30a	0.7	−0.01	0.65	–	−0.47	0.46	–	−0.2	–	–
		hsa-miR-182	0.48	0.17	0.86	–	0.55	0.58	–	0.04	–	–
		hsa-miR-139-5p	0.83	0.76	0.87	0.27	0.63	0.79	0.22	0.74	0.91	0.48
		hsa-miR-136	0.69	0.29	0.72	–	0.25	0.56	–	0.31	–	–
	Discordant	hsa-miR-218	0.5	−0.41	0.77	–	0.06	0.55	–	−0.32	–	–
		hsa-miR-302a	0.24	−0.01	0.06	–	−0.2	−0.04	–	−0.52	–	–