GRIN2B Gene and Associated Brain Cortical White Matter Changes in Bipolar Disorder: A Preliminary Combined Platform Investigation

Table 2

Genotype frequencies of GRIN2B risk variant rs890G/T in our sample.

Locus	SNP	Chromosome position	Genotype frequency (%)						HWE P
			BD (𝑛=14)			HC (𝑛=22)
			GG	GT	TT	GG	GT	TT
GRIN2B	rs890	13715308	1 (7.1)	2 (14.3)	11 (78.6)	3 (13.6)	5 (22.7)	14 (63.6)	0.05

BD: patients with bipolar disorder; HC: healthy controls; HWE P: Hardy-Weinberg equilibrium P value.