How to get the most from microarray data: advice from reverse genomics

BMC Genomics

Table 3 Percentage of outliers in tumor samples

Dataset	Probe Type	% of Outliers			Z	P
Dataset	Probe Type	Mean	N	SE	Z	P
GSE3716_BC	Paired controls	7.01	439	0.38
GSE3716_BC	Cancer genes	7.65	226	0.54	1.08	0.22
GSE10780_BC	Paired controls	4.36	457	0.38
GSE10780_BC	Cancer genes	4.59	469	0.41	0.84	0.61
GSE31737_CC	Paired controls	1.26	202	0.18
GSE31737_CC	Cancer genes	2.78	101	0.59	2.28	0.005
GSE18842_LC	Paired controls	9.47	506	0.84
GSE18842_LC	Cancer genes	12.68	256	1.40	2.26	0.01
GSE19188_LC	Paired controls	6.97	506	0.55
GSE19188_LC	Cancer genes	10.89	254	0.98	2.12	0.03
GSE6919_PC	Paired controls	0.81	457	0.08
GSE6919_PC	Cancer genes	0.98	230	0.11	0.56	0.74
GSE21034_PC	Paired controls	1.72	343	0.34
GSE21034_PC	Cancer genes	2.51	182	0.52	1.03	0.11

Data in bold face are statistically significant between paired controls and cancer genes.

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