Table 2.

Prevalence of the Ala Allele of the PPARγ Pro12Ala Polymorphism

Population	No. of studies	Numbers		Ala allele (%)
		Case	Control	Case	Control
European	4	6428	1876	11.9	10.7
East Asian	5	1654	1914	2.6	4.1
Overall	9	8082	3790	10.1	17.4