Clinical Study
The Role of PTPN22 C1858T Gene Polymorphism in Diabetes Mellitus Type 1: First Evaluation in Greek Children and Adolescents
Table 2
The distribution of PTPN22 C1858T polymorphism in patients and controls according to gender.
| | Males | Females | | Patients () | Controls () | Patients () | Controls () | | Frequency (%) |
| Genotype | | | | | CC | 64 (87.7) | 67 (93.1) | 52 (91.2) | 60 (95.2) | CT | 8 (11.0) | 5 (6.9) | 5 (8.8) | 3 (4.8) | TT | 1 (1.4) | 0 | 0 | 0 | | 0.416 | 0.475 | CT + TT | 9 (12.3) | 5 (6.9) | 5 (8.8) | 3 (4.8) | | 0.400 | 0.475 | Allele | | | | | C | 136 (93.2) | 139 (96.5) | 109 (95.6) | 123 (97.6) | T | 10 (6.8) | 5 (3.5) | 5 (4.4) | 3 (2.4) | | 0.269 | 0.483 |
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