call rate (i.e. the proportion of genotypes that could be scored confidently, out of all the genotypes that were attempted for that SNP) >99.5% in WTCCC participants with bipolar disorder and in controls;Hardy-Weinberg P>0.001 in participants with bipolar disorder (i.e. to exclude significant deviation from Hardy–Weinberg equilibrium at significance P<0.001);Hardy–Weinberg P>0.01 in controls.
