Association analysis in the first-set screening samples (SNPs with nominal significant association).

<p>a: BP: base position based upon hg19.</p><p>b: A1: minor allele based upon whole sample.</p><p>c: A2: major allele.</p><p>d: BD: bipolar disorder, SCZ: schizophrenia.</p><p>e: F_A: Frequency of A1 in affected subjects.</p><p>f: F_U: Frequency of A1 in unaffected subjects.</p><p>g: P values based upon one-tailed test.</p><p>h: OR: Odds ratio for A1 (i.e. A2 is reference).</p><p>i: SE: standard error.</p><p>j: direction: direction of the effect size based upon the original studies. +: same direction. −: opposite direction.