Table 1.

Main descriptive statistics

Group	Race	Frequency	Valid percent
BDO	Total	604	34.2
GRU	Total	1,767	65.6
BDO	EA	339	56.1
	AA	265	43.9
GRU	EA	1,081	61.2
	AA	686	38.8

Abbreviations: GRU, Control genotypes with General research use consent; BDO, Bipolar disorders only; EA, European ancestry; AA, African American ancestry.