Extended Data Fig. 1: Overview of study design.
From: Rare genetic variants confer a high risk of ADHD and implicate neuronal biology
Study design and analytical approach for gene discovery. a, Sample sizes used in the gene-discovery analysis (NFE = non-Finnish European). b, Definition of rare-variant classes. c, Overview of the analytical approach for gene discovery. The numbers of genes illustrated correspond to autosomal genes. The same approach was applied to genes on the X chromosome, and the corresponding results are described in the main text.
