Table 1. The pairs of PCR primers for amplifications of SNPs for FoxO1 and FoxO3.

SNP	Gene	Position	primer
rs2755209	FoxO1	intron	forward: 5′-CTCACCTCGAGACACGCTGT-3′
			reverse: 5′-GGATCTTAGGGGAATGCAAT-3′
rs2721072	FoxO1	intron	forward: 5′-CCCACATGAGAACCCTGTAT-3′
			reverse: 5′-CTGATAGTGCATAGAGCCCAT-3′
rs4325427	FoxO1	intron	forward: 5′-CATACAGTCAGCGAATGTCCT-3′
			reverse: 5′-GACAGGCATGAGAGATACCT-3′
rs17592371	FoxO1	3′UTR	forward: 5′-CCAGTGTAGTGACCCAAGTAT-3′
			reverse: 5′-GATAGTTTTCAGCGCTGGGT-3′
rs768023	FoxO3	promoter	forward: 5′-GGAACCAGAGAGTCAGAGCT-3′
			reverse: 5′-GGTCTGGCATTGACTGATTGT-3′
rs1268165	FoxO3	downstream	forward: 5′-GAGAGCTGAGTTGGTCACCT-3′
			reverse: 5′-GCATGGTAATTCTAGAACTGTT-3′