Table 6.

Type I error in the disease association study.

Disease model parameters	SS*	MB	HB	MDL	GAB	GPG	GPF
DAF = 5% – 15%, GRR1 = 3	0.26	0.20	0.17	0.16	0.17	0.13	0.13
DAF = 5% – 15%, GRR1 = 5	0.32	0.24	0.21	0.20	0.22	0.16	0.17
DAF = 20% – 30%, GRR1 = 3	0.29	0.21	0.18	0.17	0.19	0.14	0.15
DAF = 20% – 30%, GRR1 = 5	0.34	0.25	0.22	0.22	0.23	0.17	0.19

Chi-square tests have been performed at 0.05 level of significance, on 250 sets of 50/50 case-control samples. Each entry depicts the proportion of blocks that have been falsely recognized as trait-associated to all the blocks that do not include the trait locus. * Method of single site test. See Table 1 for method abbreviations.