Skip to main content

Table 2 Power with 50 Case-Parent Trios and 100 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 0.04 0.06 0.06       
  1.5 0.11 0.10 0.09 0.08 0.07 0.07 0.06 0.07 0.07
  2.0 0.23 0.20 0.19 0.15 0.09 0.09 0.10 0.07 0.08
  2.5 0.38 0.32 0.34 0.23 0.12 0.14 0.12 0.07 0.09
  3.0 0.53 0.46 0.47 0.32 0.17 0.18 0.14 0.07 0.10
q = .50 1.0 0.05 0.05 0.05       
  1.5 0.20 0.16 0.14 0.11 0.08 0.07 0.06 0.06 0.07
  2.0 0.47 0.38 0.31 0.23 0.15 0.12 0.08 0.06 0.07
  2.5 0.72 0.62 0.52 0.36 0.22 0.18 0.09 0.07 0.09
  3.0 0.86 0.79 0.70 0.49 0.29 0.25 0.10 0.07 0.10
q = .75 1.0 0.05 0.05 0.05       
  1.5 0.21 0.17 0.14 0.11 0.09 0.08 0.06 0.06 0.06
  2.0 0.47 0.39 0.31 0.20 0.15 0.12 0.06 0.06 0.07
  2.5 0.68 0.59 0.48 0.30 0.22 0.18 0.06 0.06 0.08
  3.0 0.82 0.72 0.62 0.39 0.28 0.23 0.07 0.06 0.08