Table 1 General characteristics of patients included in the study
From: Correlation analysis of coronary artery tortuosity and calcification score
Characteristic | Total | N-CAT group | CAT group | p-value |
|---|---|---|---|---|
Participants (n) | 1280 | 835 (65%) | 445 (35%) | |
Gender | ||||
Male (n) | 658 (51.4%) | 476 (57%) | 182 (40.9%) | < 0.001 |
Female (n) | 622 (48.6%) | 359 (43%) | 263 (59.1%) | |
Age (years) | 62.3 ± 12.7 | 61.1 ± 12.9 | 65.2 ± 11.8 | < 0.001 |
BMI (kg/m2) | ||||
18.5–23.9 | 412 (31.2%) | 238 (28.5%) | 174 (39.1%) | < 0.001 |
24–27.9 | 635 (49.6%) | 418 (50.1%) | 217 (48.8%) | |
> 28 | 233 (18.2%) | 179 (21.4%) | 54 (12.1%) | |
Myocardial bridge | 555 (43.4%) | 349 (41.8%) | 206 (46.3%) | 0.122 |
Diameter stenosis | ||||
No stenosis | 518 (40.5%) | 351 (42%) | 167 (37.5%) | 0.204 |
Slight stenosis | 207 (16.2%) | 134 (16.1%) | 73 (16.4%) | |
Mild stenosis | 242 (18.9%) | 153 (18.3%) | 89 (20%) | |
Moderate stenosis | 182 (14.2%) | 107 (12.8%) | 75 (16.9%) | |
Severe stenosis | 131 (10.2%) | 90 (10.8%) | 41 (9.2%) | |
Agatston score | ||||
0 | 608 (47.5%) | 411 (49.2%) | 197 (44.2%) | 0.111 |
1–100 | 342 (26.7%) | 226 (27.1%) | 116 (26.1%) | |
101–400 | 173 (13.5%) | 101 (12.1%) | 72 (16.2%) | |
> 400 | 157 (12.3%) | 97 (11.6%) | 60 (13.5%) | |
Smoking | 189 (14.8%) | 131 (15.7%) | 58 (13%) | 0.202 |
Hypertension | 758 (59.2%) | 474 (56.8%) | 284 (63.8%) | 0.014 |
Diabetes | 266 (20.8%) | 178 (21.3%) | 88 (19.8%) | 0.517 |
Biochemical indexes | ||||
Uric Acid (μmol/l) | 341 ± 103.2 | 346.1 ± 104.1 | 331.6 ± 101 | 0.018 |
TG (mmol/l) | 1.6 ± 1.2 | 1.7 ± 1.2 | 1.5 ± 1.2 | 0.047 |
CHOL (mmol/l) | 4.5 ± 1.0 | 4.5 ± 1.0 | 4.6 ± 1.1 | 0.475 |
HDL (mmol/l) | 1.3 ± 0.3 | 1.3 ± 0.3 | 1.4 ± 0.3 | < 0.001 |
LDL (mmol/l) | 2.5 ± 0.8 | 2.6 ± 0.8 | 2.5 ± 0.7 | 0.496 |
ApoA1(g/l) | 1.2 ± 0.3 | 1.2 ± 0.3 | 1.2 ± 0.3 | 0.582 |
ApoB (g/l) | 0.9 ± 0.2 | 0.9 ± 0.2 | 0.9 ± 0.2 | 0.633 |
LPa (mg/l) | 124 (59–296) | 118 (58–274) | 138 (61–328) | 0.117 |