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Table 2 Results of MDR analysis of 29 SNPs.

From: Multifactor-dimensionality reduction versus family-based association tests in detecting susceptibility loci in discordant sib-pair studies

Number of factors considered Best candidate model Susceptibility loci identified Cross-validation consistency Mean Classification error % Mean Prediction error %
1 8 - 5 46.1 53.41
2 5, 12 - 4 43.88 52.01
3 5, 12, 14 - 3 40.51 50.12
4 4, 5, 19a, 24 D3 2 35.95 54.14
5 4, 5, 6, 10, 24 D1 2 28.54 54.10
6 4, 5, 6, 10, 16, 24 D1, D2 6 19.38 51.52
7 4, 6, 14, 16, 18, 19, 24 D1, D2, D3 3 10.95 50.44
  1. aBold text indicates real susceptibility loci.