| 变量 | 迂曲组(n = 62) | 非迂曲组(n = 68) | t | P | 
| 年龄(岁) | 63.35 ± 8.76 | 64.75 ± 7.96 | 0.412 | 0.681 | 
| 身高(cm) | 163.92 ± 8.11 | 169.13 ± 7.80 | −3.735 | 0.000 | 
| 体重(kg) | 68.48 ± 13.23 | 72.75 ± 11.34 | −1.979 | 0.050 | 
| BMI (kg/m2) | 25.33 ± 3.48 | 25.37 ± 3.13 | −0.063 | 0.950 | 
| 收缩压 | 141.94 ± 17.55 | 133.90 ± 14.58 | 2.850 | 0.005 | 
| 舒张压 | 79.90 ± 9.51 | 76.41 ± 9.50 | 2.093 | 0.038 | 
| 低密度 | 2.38 ± 0.82 | 2.10 ± 0.82 | 1.901 | 0.060 | 
| 高密度 | 1.37 ± 0.27 | 1.26 ± 0.28 | 2.368 | 0.019 | 
| 甘油三酯 | 1.45 ± 0.93 | 1.40 ± 0.85 | 0.357 | 0.721 | 
| 脂蛋白A | 246.34 ± 236.70 | 251.50 ± 300.05 | −0.108 | 0.914 | 
| 糖化 | 6.41 ± 0.84 | 6.58 ± 1.31 | −0.868 | 0.387 | 
| 尿酸 | 320.95 ± 104.20 | 348.54 ± 83.86 | −1.670 | 0.097 | 
| 性别 | 
 | 
 | 16.335 | 0.000 | 
| 男(例/%) | 54 (79.41) | 28 (45.16) | 
 | 
 | 
| 女(例/%) | 14 (20.59) | 34 (54.84) | 
 | 
 | 
| 吸烟 | 
 | 
 | 12.630 | 0.000 | 
| 是(例/%) | 36 (52.94) | 14 (22.58) | 
 | 
 | 
| 否(例/%) | 32 (47.06) | 48 (77.42) | 
 | 
 | 
| 高血压 | 
 | 
 | 10.860 | 0.001 | 
| 是(例/%) | 39 (57.35) | 52 (83.87) | 
 | 
 | 
| 否(例/%) | 29 (42.65) | 10 (16.13) | 
 | 
 | 
| 糖尿病 | 
 | 
 | 0.000 | 1.000 | 
| 是(例/%) | 34 (50.00) | 31 (50.00) | 
 | 
 | 
| 否(例/%) | 34 (50.00) | 31 (50.00) | 
 | 
 |