Research Article
Effect of Lifestyle Changes after Percutaneous Coronary Intervention on Revascularization
Table 1
Baseline characteristics of participant with or without revascularization.
| | Variables | Revas. (N = 1583) | No revas. (N = 15516) | value |
| | Age, y, mean ± SD | 58.1 ± 10.4 | 57.4 ± 10.4 | 0.023 | | Male, n (%) | 1259 (79.5) | 12201 (78.6) | 0.406 | | Unstable angina, n (%) | 1028 (64.9) | 10228 (65.9) | <0.001 | | Prior myocardial infarction, n (%) | 570 (36.0) | 4755 (30.7) | <0.001 | | Family history of CHD, n (%) | 88 (5.6) | 611 (3.9) | 0.002 | | Hypertension, n (%) | 911 (57.6) | 7636 (49.2) | <0.001 | | Dyslipidemia, n (%) | 574 (36.3) | 4905 (31.6) | <0.001 | | Diabetes, n (%) | 349 (22.1) | 2821 (18.2) | <0.001 | | LVEF < 40%, n (%) | 683 (43.2) | 8516 (54.9) | <0.001 | | Reference vessel diameter, mm, mean ± SD | 3.1 ± 0.6 | 3.2 ± 1.9 | <0.001 | | Lesion length, mm, mean ± SD | 26.1 ± 15.7 | 25.4 ± 14.6 | 0.078 | | Diameter stenosis, %, mean ± SD | 89.7 ± 7.7 | 88.4 ± 8.0 | <0.001 | | Calcification, n (%) | 72 (4.6) | 534 (3.4) | 0.023 | | Total occlusion, n (%) | 469 (29.6) | 3231 (20.8) | <0.001 | | Transradial access, n (%) | 1140 (72.0) | 12495 (80.5) | <0.001 | | TIMI classification, n (%) | | | <0.001 | | 0 | 421 (26.6) | 3232 (20.8) | | | 1 | 75 (4.7) | 648 (4.2) | | | 2 | 202 (12.8) | 1945 (12.5) | | | 3 | 885 (55.9) | 9691 (62.5) | |
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