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Table 4 Nested cross-validation results using non-chromosome 21 genes

From: Primary and secondary transcriptional effects in the developing human Down syndrome brain and heart

Pass Number of samples Best inner C-V score (% correct) Number of tied models Outer C-V score (% correct)
Subject 1 3 68.18% (15/22) 12 13.89%
Subject 2 2 69.57% (16/23) 92 1.63%
Subject 3 4 71.43% (15/21) 3 50.00%
Subject 4 4 66.67% (14/21) 3 75.00%
Subject 5 4 76.19% (16/21) 13 25.00%
Subject 6 1 75.00% (18/24) 18 0.00%
Subject 7 4 57.14% (12/21) 4 68.75%
Subject 8 1 70.83% (17/24) 1 100.00%
Subject 9 1 70.83% (17/24) 24 95.83%
Subject 10 1 66.67% (16/24) 1 100.00%
    Accuracy estimate 48.63%
  1. The classifier space evaluated was the same as the one used in the chromosome 21 test (Table 3).