Table 2

Region/Country Population	Group	Genotype			Allele D Frequency	P-value OR (95% CI)^a
Region/Country Population	Group	I/I	I/D	D/D	Allele D Frequency	P-value OR (95% CI)^a
Jiangsu/China Chinese	Adults, lean BMI 18.5-23.9	566	452	82	0.28	0.019^a 0.838 (0.723-0.972)^a
Jiangsu/China Chinese	Adults, obese BMI ≥28	463	310	47	0.25	0.019^a 0.838 (0.723-0.972)^a
Jiangsu/China Chinese	Children BMI p20-50	204	194	53	0.33	3.1×10^-4a 0.667 (0.535-0.831)^a
Jiangsu/China Chinese	Children BMI p>80	202	139	20	0.25	3.1×10^-4a 0.667 (0.535-0.831)^a
Jiangsu/China Chinese	Non-diabetic	1035	814	141	0.28	0.820^b 1.014 (0.870-1.147)^b
Jiangsu/China Chinese	T2DM	678	509	92	0.27	0.820^b 1.014 (0.870-1.147)^b
Beijing/China Chinese	Non-diabetic	537	372	95	0.28	0.999^b 1.000 (0.876-1.141)^b
Beijing/China Chinese	T2DM	555	397	97	0.28	0.999^b 1.000 (0.876-1.141)^b
Penisular/Malaysia Malaysian	Non-diabetic	331	241	57	0.28	0.741^b 0.966 (0.785-1.188)^b
Penisular/Malaysia Malaysian	T2DM	295	239	50	0.29	0.741^b 0.966 (0.785-1.188)^b

Tests were done with an additive model; BMI: Body Mass Index; T2DM: Type 2 Diabetes; A: Adjustment for Age and Sex; B: Adjustment for Age, Sex and BMI.

Table 2: The allele D frequency of the RGS9 I/D polymorphism and its association with obesity.