Table 2.

Frequency of rs928554 in selected studies

Studied populations	Sample size	Allele frequency (%)*		Study
		G	A
Caucasians	723	43.0	57.0	Maguire et al. [19]
Caucasians	1107	44.0	56.0	Nilsson et al. [39]
Asians	244	38.6	61.4	Maruyama et al. [17]
Asians	747	38.0	62.0	JSPN [45]

* Includes cases and controls