| 项目 | 轻度组 | 中重度组 | t值/c2值 | P值 |
| (188人) | (89人) | |||
| 年龄(岁, ) | 55.78 ± 15.5 | 58.46 ± 15.3 | −1.351 | 0.178 |
| 男性[例(%)] | 125 (66.5) | 55 (61.8) | 0.584a | 0.445 |
| 吸烟史[例(%)] | 68 (36.2) | 28 (31.5) | 0.592a | 0.442 |
| 饮酒史[例(%)] | 59 (31.4) | 27 (30.3) | 0.031a | 0.861 |
| 高血压病史[例(%)] | 116 (61.7) | 56 (62.9) | 0.038a | 0.845 |
| 糖尿病史[例(%)] | 40 (21.3) | 19 (21.3) | 0.000a | 0.989 |
| 高脂血症史[例(%)] | 112 (59.6) | 40 (44.9) | 5.222a | 0.022 |
| 房颤史[例(%)] | 2 (1.1) | 6 (6.7) | 5.066 | 0.024 |
| 冠心病史[例(%)] | 12 (6.4) | 8 (9) | 0.612a | 0.434 |
| 体重(kg, ) | 72.87 ± 13.2 | 71.17 ± 15.42 | 0.947 | 0.344 |
| 身高[cm, ( )] | 1.67 ± 0.08 | 1.66 ± 0.08 | 0.939 | 0.349 |
| 收缩压(mmHg, ) | 141.95 ± 24.19 | 140.3 ± 18.97 | 0.616 | 0.538 |
| 舒张压(mmHg, ) | 85.2 ± 16.54 | 83.13 ± 12.15 | 1.172 | 0.243 |
| 脉压(mmHg, ) | 56.75 ± 18.04 | 57.17 ± 14.39 | −0.192 | 0.848 |