Table 3. Genotype and Allele Frequencies of -23A/T INS-VNTR in Study Groups .
| Group | ||||
| Genotypes (%) | T1DM | Autoantibody positive T2DM patients | Autoantibody negative T2DM patients | Controls |
| AA | 9/39(23.1) | 5/34(14.70) | 6/40(15) | 11/40(27.5) |
| TT | 22/39(56.4) | 19/34(55.89) | 27/40(67.5) | 19/40(47.5) |
| AT | 8/39(20.5) | 10/34(29.41) | 7/40(17.5) | 10/40(25) |
| Allels (%) | ||||
| A | 26/78(33.3) | 20/68(29.41) | 19/80(23.75) | 32/80(40) |
| T | 52/78(66.7) | 48/68(70.59) | 61/80(76.25) | 48/80(60) |