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Table 1 Mean of p-value distribution, summarized over all 80 pseudo-traits using decile definitions (Affymetrix data)

From: Critical values and variation in type I error along chromosomes in the COGA dataset using the applied pseudo-trait method

  Whole genome p term decilesb Mid-chromosome q term deciles
Haseman-Elston
   mean 0.503 0.499 0.503 0.506
   SD 0.018 0.032 0.021 0.032
   No. SNPsa 9857–10803 842–969 7936–8691 993–1129
ROMP-one
   mean 0.496 0.496 0.496 0.498
   SD 0.015 0.020 0.015 0.017
   No. SNPsa 9817–10802 834–968 7896–8691 984–1129
ROMP/ROOP-one
   mean 0.487 0.487 0.487 0.488
   SD 0.021 023 0.022 0.022
   No. SNPsa 9769–10802 832–968 7861–8691 984–1129
ROMP-all
   mean 0.479 0.479 0.478 0.483
   SD 0.032 0.033 0.032 0.031
   No. SNPsa 9845–10807 839–969 7925–8695 989–1129
ROMP/ROOP-all
   mean 0.456 0.455 0.456 0.458
   SD 0.034 0.036 0.034 0.033
   No. #SNPsa 9825–10807 837–969 7910–8695 989–1129
  1. aThe number of SNPs varies due to missing data and variable numbers of markers excluded by synteny.
  2. bThe p ends of chromosomes 13, 14, 21, 22 could not be used.