Table 1 Demographic variables of DNS (case) and control patients genotyped for the rs1784594 and rs1893895 polymorphism
Characteristic | rs1784594 | rs1893895 | ||
|---|---|---|---|---|
Cases(n = 180) | Controls (n = 262) | Cases (n = 217) | Controls (n = 226) | |
Age | 60.05 ± 9.83 | 56.24 ± 7.10 | 62.35 ± 8.31 | 58.05 ± 9.71 |
Sex (%) | ||||
Male | 94 (52.22) | 119 (45.42) | 120 (55.30) | 107 (47.35) |
Female | 86(47.78) | 143(54.58) | 97(44.70) | 119(52.65) |
Educational level (%) | ||||
Uneducated | 52(28.89) | 88(33.59) | 65(29.95) | 72(31.86) |
Primary school | 68(37.78) | 99(37.79) | 91(41.94) | 74(32.74) |
Middle school | 60(33.33) | 75(28.62) | 71(28.11) | 80(35.40) |
Hypertension history (%) | 67 (37.22) | 119 (45.42) | 162 (74.65) | 154 (68.14) |