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Table 5 Simulation results

From: Supervised harvesting of expression trees

Scenario Average Average Proportion Proportion Average
  number number of harvest of true correlation
  in in genes in genes in  
  true estimate true harvest  
3,624 total genes, 36 samples. Relative risk = 2.0 in additive scenarios
p =1 1.0 2.4 0.80 0.80 0.86
2 <p < 10 3.4 4.8 0.60 0.60 0.91
10 <p <300 26.2 6.4 0.60 0.19 0.77
Interaction 3.4 2.6 0.28 0.21 0.65
3,624 total genes, 36 samples. Relative risk = 1.0 in additive scenarios
p =1 1.0 1.6 0.24 0.60 0.61
2 <p <10 3.4 4.6 0.13 0.20 0.58
10 <p <300 26.2 3.8 0.40 0.21 0.61
1,622 total genes, 129 samples. Relative risk = 2.0 in additive scenarios
p = 1 1.00 1.60 0.77 1.00 0.97
2 <p <10 2.80 3.00 0.93 1.00 0.99
10 <p <300 64.6 16.6 0.94 0.66 0.91
Interaction 9.4 7.6 0.85 0.87 0.86
  1. The value p is the number of genes in the true underlying model.