Table 2.
General characteristics of clinical data
| Variables | NCHD group (n = 356) | t | P | CHD group (n = 203) | t | P | ||
|---|---|---|---|---|---|---|---|---|
| GA + AA | GG | GA + AA | GG | |||||
| Number (n) | 160 | 196 | - | 100 | 103 | - | ||
| Male (%)* | 68.8 | 63.3 | 1.176 | 0.313 | 73 | 71.8 | 0.034 | 0.854 |
| Age (years) | 55.281 ± 10.832 | 58.434 ± 9.619 | 0.906 | 0.407 | 60.090 ± 10.169 | 66.669 ± 7.782 | 1.332 | 0.276 |
| BSA (m2) | 1.819 ± 0.087 | 1.795 ± 0.077 | 1.839 | 0.114 | 1.946 ± 0.165 | 1.766 ± 0.149 | 0.729 | 0.577 |
| Smoking proportion (%)* | 33.3 | 34.2 | 0.044 | 0.910 | 60 | 62.4 | 0.097 | 0.775 |
| Drinking proportion (%)* | 38.5 | 49.3 | 4.111 | 0.054 | 53 | 56.1 | 0.224 | 0.674 |
| Hypertension proportion (%)* | 57.1 | 57.5 | 0.022 | 0.914 | 55 | 58.2 | 0.219 | 0.673 |
| Diabetes proportion (%)* | 26.4 | 25.5 | 0.025 | 0.903 | 27 | 27.6 | 0.001 | 1.000 |
*Means χ2 value, other test statistics value for t value. GG: Wild-type; GA/AA: Mutant; NCHD: Noncoronary heart disease; CHD: Coronary heart disease; BSA: Body surface area.