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Table 2 Type I error rates for tests with qualitative traits.

From: Improving power in genetic-association studies via wavelet transformation

Type I error rates
LD structures LD = A1 LD = A2 LD = A3 LD = A4 LD = A5 LD = A6
T w 0.061 0.056 0.039 0.043 0.046 0.050
T f 0.063 0.059 0.037 0.040 0.035 0.041
T b 0.055 0.050 0.036 0.054 0.052 0.049
T l 0.056 0.049 0.046 0.063 0.053 0.060
  1. The window size is eight. Assuming multiplicative disease model. T w is the wavelet based test, T f is the Fourier based test, T b is the single SNP test with Bonferroni correction, and T p is the principal component regression test.