Skip to main content

Table 3 Power with 200 Case-Parent Trios and 400 Controls. CC = Pearson's Chi-Squared Test, LR 1 = likelihood ratio test with 1 df, LR 2 = likelihood ratio test with 2 df. Controls were used only for the Chi-Squared test.

From: Analysis of case-parent trios at a locus with a deletion allele: association of GSTM1 with autism

   r1 = 1 r1 = r 0 MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8akY=wiFfYdH8Gipec8Eeeu0xXdbba9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9s8qqaq=dirpe0xb9q8qiLsFr0=vr0=vr0dc8meaabaqaciaacaGaaeqabaqabeGadaaakeaadaGcaaqaaiabdkhaYnaaBaaaleaacqaIWaamaeqaaaqabaaaaa@2F43@ r1 = r0
  r 0 CC LR 1 LR 2 CC LR 1 LR 2 CC LR 1 LR 2
q = .25 1.0 0.05 0.05 0.05       
  1.5 0.26 0.22 0.17 0.18 0.09 0.08 0.11 0.05 0.07
  2.0 0.64 0.57 0.47 0.43 0.19 0.16 0.20 0.06 0.09
  2.5 0.88 0.83 0.80 0.65 0.32 0.28 0.31 0.06 0.12
  3.0 0.97 0.95 0.94 0.82 0.46 0.41 0.39 0.06 0.15
q = .50 1.0 0.05 0.05 0.05       
  1.5 0.58 0.49 0.39 0.29 0.16 0.13 0.10 0.06 0.09
  2.0 0.96 0.92 0.86 0.66 0.39 0.34 0.16 0.06 0.14
  2.5 1.00 0.99 0.99 0.88 0.63 0.57 0.22 0.07 0.19
  3.0 1.00 1.00 1.00 0.96 0.79 0.75 0.26 0.06 0.24
q = .75 1.0 0.05 0.05 0.05       
  1.5 0.62 0.51 0.41 0.25 0.17 0.14 0.06 0.06 0.07
  2.0 0.97 0.92 0.86 0.59 0.41 0.35 0.07 0.06 0.11
  2.5 1.00 0.99 0.98 0.81 0.63 0.55 0.08 0.06 0.12
  3.0 1.00 1.00 1.00 0.92 0.79 0.71 0.09 0.06 0.15