Table 2.
Mean level and the proportion of optimal control for conventional RFs according to LIMA graft stenosis.
| Conventional RFs | LIMA graft stenosis | ||
|---|---|---|---|
| No (n = 457) | Yes (n = 161) | P value | |
| SBP (mmHg) | 129 ± 18 | 129 ± 17 | 0.667 |
| DBP (mmHg) | 76 ± 11 | 76 ± 10 | 0.596 |
| FPG (mmol/L) | 5.87 ± 2.09 | 6.02 ± 2.41 | 0.453 |
| LDL-C (mmol/L) | 2.69 ± 0.91 | 2.94 ± 0.83 | 0.033 |
| BMI (kg/m2) | 27.1 ± 3.6 | 27.5 ± 4.3 | 0.250 |
| BMI <24 (kg/m2) | 86 (18.8) | 28 (17.4) | 0.688 |
| LDL-C <1.8 (mmol/L) | 83 (18.2) | 12 (7.5) | 0.001 |
| BP <140/90 mmHg (in patients with hypertension) | 172 (55.8) | 55 (53.4) | 0.666 |
| FPG <7.0 mmol/L (in patients with diabetes) | 93 (51.7) | 23 (37.1) | 0.048 |
| Smoking cessation (in smokers at baseline) | 88 (37.6) | 12 (14.0) | <0.001 |
Data are presented as mean ± standard deviation or n (%).
RFs, risk factors; LIMA, left internal mammary artery; SBP, systolic blood pressure; DBP, diastolic blood pressure; LDL-C, low-density lipoprotein; BMI, body mass index; BP, blood pressure; FPG, fasting plasma glucose.