Clinical Study
Frequency Distribution of COMT Polymorphisms in Greek Patients with Schizophrenia and Controls: A Study of SNPs rs737865, rs4680, and rs165599
Table 2
Polymorphisms frequencies in 108 schizophrenia patients and 97 controls.
| | SNPs | Patients () | Controls () | value† |
| | rs737865 | | | | | T/C | 57 (52.8) | 51 (52.6) | | | T/T | 44 (40.7) | 37 (38.1) | 0.787 | | C/C | 7 (6.5) | 9 (9.3) | | | rs4680 | | | | | G/A | 56 (51.9) | 55 (56.7) | | | A/A | 24 (22.2) | 15 (15.5) | 0.511 | | G/G | 28 (25.9) | 27 (27.8) | | | rs165599 | | | | | G/A | 61 (56.5) | 59 (60.8) | | | A/A | 34 (31.5) | 24 (24.7) | 0.558 | | G/G | 13 (12.0) | 14 (14.5) | |
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Data are presented as (%).
†Fisher’s exact test was used for genotypes.
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