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Table 2 The overlap among n top-ranked genes between the IV1 and SAM1/SAM2 tests with corresponding p-values of the intersection, as well as among the top 400 genes between the similar approaches (IV1/IV2 and SAM1/SAM2).

From: Asymmetric microarray data produces gene lists highly predictive of research literature on multiple cancer types

IV1 ∩ SAM1
n Colon Kidney Liver Lung Pancreas All
  Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value
10 3 1.01E-07 0 0.989487 5 9.98E-14 2 4.49E-05 0 0.989487 0 0.989487
50 11 8.67E-16 5 5.71E-06 17 7.85E-28 14 1.44E-21 8 1.49E-10 6 2.05E-07
100 26 4.68E-30 23 3.04E-25 24 8.09E-27 34 4.21E-44 17 1.93E-16 18 7.94E-18
200 62 1.88E-57 68 1.57E-66 53 9.78E-45 93 2.56E-109 34 8.96E-22 64 2.00E-60
300 109 2.48E-91 106 4.38E-87 89 1.69E-64 146 5.40E-150 51 7.65E-24 103 6.46E-83
400 132* 3.74E-98 146 1.41E-104 119 7.44E-72 198 8.42E-181 71 2.66E-26 140 6.82E-97
IV1SAM2
n Colon Kidney Liver Lung Pancreas All
  Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value
10 3 1.01E-07 0 0.989487 4 1.31E-10 2 4.49E-05 0 0.989487 0 0.989487
50 12 1.17E-17 5 5.71E-06 12 1.17E-17 8 1.49E-10 8 1.49E-10 5 5.71E-06
100 32 1.97E-40 23 3.04E-25 24 8.09E-27 28 2.09E-33 17 1.93E-16 21 3.50E-22
200 67 5.51E-65 66 1.88E-63 43 5.97E-32 69 4.34E-68 34 8.96E-22 65 6.22E-62
300 111 3.32E-94 116 1.54E-101 60 4.00E-32 101 3.52E-80 51 7.65E-24 101 3.52E-80
400 124* 9.02E-88 168 1.02E-134 86 1.19E-38 149 1.67E-108 71 2.66E-26 145 2.80E-103
IV1IV2
n Colon Kidney Liver Lung Pancreas All
  Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value
400 163* 1.39E-186 355 0 No data - 144 3.97E-140 No data - 280 0
SAM1SAM2
n Colon Kidney Liver Lung Pancreas All
  Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value Overlap P-Value
400 176 1.92E-146 284 0 253 6.86E-281 241 3.15E-257 No data - 262 2.34E-299
  1. * Only 338 genes are used for colon IV1