Table 1. Comparison of allele frequencies of ADRB2 SNPs in MAs, MEZs and other continental population.

	Allele Frequencies
SNP (Allele)	Present study		1000 genomes (phase 3)
	MAs (n = 2011)	MEZs (n = 1980)	MXL (n = 64)	CEU (n = 99)	IBS (n = 107)	YRI (n = 108)	JPT (n = 104)	CHB (n = 103)
rs1042713 (A)	0.47	0.44	0.48	0.35b,c	0.38a	0.53c	0.44	0.55a,c
rs1042714 (G)	0.03	0.15b	0.14b	0.47b,d	0.43b,d	0.12b	0.06a,d	0.11b
rs1042717 (A)	0.51	0.43b	0.38a	0.19b,d	0.19b,d	0.35b,c	0.46	0.34b,c
rs1042718 (A)	0.50	0.42b	0.38a	0.17b,d	0.15b,d	0.34b,c	0.47	0.35b,c
rs1042719 (C)	0.53	0.47b	0.49	0.26b,d	0.28b,d	0.35b,d	0.54	0.44a

a MAs vs other populations P < 0.05.

b MAs vs other populations P < 0.0001 (Range,10⁻⁴ to 10⁻⁸).

c MEZ vs other populations P < 0.05.

d MEZ vs other populations P < 0.0001 (Range,10⁻⁴ to 10⁻⁸).