TCF7L2 GENE SLC30A8 GENE
  CC CT TT C T CC CT TT C T
Controls N=376 195(51.8) 150 (39.8) 31 (8.2) 540 (71.8) 212 (28.1) 266 (70.7) 94 (25) 16 (4.2) 626 (83.2) 126 (16.8)
PTDM N=42 13 (31) 18 (42.8) 11 (26.1) 44 (52.3) 40 (47.6) 16 (38) 20 (47.6) 06 (14.2) 52 (61.9) 32 (38)
Table 3: Genotype and allele frequency distribution of TCF7L2, SLC30A8.