Table 1.
ASCVD risk | Low | Borderline | Intermediate | High | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
<5% | 5%–7.4% | 7.5%–19.9% | ≥20% | ||||||||
Mean ± SD | 95% CI | Mean ± SD | 95% CI | P value | Mean ± SD | 95% CI | P value | Mean ± SD | 95% CI | P value | |
Anthropometric measurements | |||||||||||
Subjects, n (%) | 2449 (50.2%) | 641 (13.1%) | 1404 (28.8%) | 387 (7.9%) | |||||||
Age (yr) | 49.5 ± 6.2 | 49.2–49.7 | 55 ± 6.6 | 54.5–55.5 | <.001 | 59.6 ± 7 | 59.2–60 | <.001 | 68 ± 6.1 | 67.4–68.7 | <.001 |
Gender, male | 1104 (45.1%) | 483 (75.4%) | 1167 (83.1%) | 337 (87.1%) | |||||||
Smoking (%) | 123 (5%) | 126 (19.7%) | 433 (30.8%) | 102 (26.4%) | |||||||
Body mass index (kg/m2) | 24 ± 3.6 | 23.8–24.1 | 25.2 ± 3.3 | 24.9–25.4 | <.001 | 25.2 ± 3.2 | 25–25.4 | <.001 | 25.6 ± 3.2 | 25.3–26 | <.001 |
Systolic blood pressure (mm Hg) | 121.9 ± 15.9 | 121.2–122.5 | 129.3 ± 17.1 | 128–130.7 | <.001 | 134.4 ± 16.8 | 133.5–135.2 | <.001 | 144.4 ± 15.9 | 142.9–146 | <.001 |
Diastolic blood pressure (mm Hg) | 74.5 ± 11.2 | 74.1–75 | 79.8 ± 11.1 | 78.9–80.7 | <.001 | 81.3 ± 10.8 | 80.8–81.9 | <.001 | 83.4 ± 10.7 | 82.3–84.5 | <.001 |
Biochemical parameters | |||||||||||
Neutrophil-to-lymphocyte ratio | 1.93 ± 0.77 | 1.9–1.96 | 1.88 ± 0.78 | 1.82–1.94 | .47 | 1.95 ± 0.77 | 1.91–1.99 | .90 | 2.1 ± 0.89 | 2–2.18 | <.001 |
Monocyte-to-lymphocyte ratio | 0.24 ± 0.09 | 0.23–0.24 | 0.24 ± 0.1 | 0.24–0.25 | .22 | 0.25 ± 0.09 | 0.25–0.26 | <.001 | 0.27 ± 0.1 | 0.25–0.28 | <.001 |
Platelet-to-lymphocyte ratio | 149 ± 53.9 | 146.8–151.1 | 144.2 ± 54.4 | 139.9–148.4 | .20 | 142.2 ± 54.6 | 139.4–145.1 | .001 | 153.8 ± 66.8 | 147.1–160.5 | .38 |
Cholesterol (mg/dL) | 202.6 ± 35.8 | 201.2–204 | 203 ± 36.3 | 200.2–205.9 | .99 | 204.9 ± 37.1 | 203–206.9 | .23 | 201 ± 38.2 | 197.1–204.9 | .86 |
Triglycerides (mg/dL) | 112.3 ± 65.4 | 109.8–114.9 | 142 ± 83.2 | 135.5–148.4 | <.001 | 148.6 ± 89.5 | 143.9–153.3 | <.001 | 149 ± 88.9 | 140–157.9 | <.001 |
HDL (mg/dL) | 56.5 ± 14.9 | 55.9–57 | 49.1 ± 12.6 | 48.2–50.1 | <.001 | 47.4 ± 12.6 | 46.7–48 | <.001 | 45.8 ± 11.8 | 44.6–47 | <.001 |
LDL (mg/dL) | 127.3 ± 32.1 | 126.1–128.6 | 131.4 ± 34 | 128.7–134 | .03 | 132 ± 33.9 | 130.2–133.7 | <.001 | 129.6 ± 35.6 | 126–133.3 | .60 |
Fasting glucose (mg/dL) | 96.5 ± 14.9 | 95.9–97 | 102.5 ± 19.4 | 101–104 | <.001 | 104.8 ± 22.4 | 103.6–106 | <.001 | 113.7 ± 29.4 | 110.8–116.7 | <.001 |
HbA1c (%) | 5.5 ± 0.5 | 5.4–5.5 | 5.7 ± 0.76 | 5.7–5.8 | <.001 | 5.9 ± 0.9 | 5.8–5.9 | <.001 | 6.3 ± 1 | 6.2–6.4 | <.001 |
Creatinine (mg/dL) | 0.81 ± 0.2 | 0.8–0.82 | 0.90 ± 0.19 | 0.88–0.91 | <.001 | 0.94 ± 0.2 | 0.93–0.95 | <.001 | 1 ± 0.29 | 0.97–1.03 | <.001 |
Urine protein | 0.09 ± 0.26 | 0.08–0.10 | 0.13 ± 0.37 | 0.11–0.16 | <.001 | 0.16 ± 0.42 | 0.14–0.18 | <.001 | 0.28 ± 0.60 | 0.22–0.34 | <.001 |
baPWV and ABI measurements | |||||||||||
RbaPWV (cm/s) | 1340 ± 218 | 1331–1348 | 1467 ± 314 | 1446–1488 | <.001 | 1567 ± 314 | 1551–1584 | <.001 | 1811 ± 387 | 1772–1849 | <.001 |
LbaPWV (cm/s) | 1351 ± 224 | 1342–1360 | 1474 ± 266 | 1453–1494 | <.001 | 1580 ± 319 | 1563–1597 | <.001 | 1831 ± 401 | 1790–1871 | <.001 |
RABI | 1.14 ± 0.08 | 1.13–1.14 | 1.15 ± 0.08 | 1.15–1.16 | <.001 | 1.16 ± 0.08 | 1.15–1.16 | <.001 | 1.16 ± 0.08 | 1.15–1.17 | <.001 |
LABI | 1.14 ± 0.08 | 1.13–1.14 | 1.16 ± 0.08 | 1.15–1.16 | <.001 | 1.16 ± 0.08 | 1.15–1.16 | <.001 | 1.17 ± 0.08 | 1.16–1.17 | <.001 |
Risk assessment indicators | |||||||||||
MS | 1.5 ± 1.1 | 1.4–1.6 | 2 ± 1.2 | 1.9–2.1 | <.001 | 2.3 ± 1.2 | 2.2–2.3 | <.001 | 2.7 ± 1.2 | 2.6–2.9 | <.001 |
FRS | 2.5 ± 2.1 | 2.4–2.6 | 6.8 ± 3.3 | 6.5–7 | <.001 | 11.5 ± 5.4 | 11.2–11.8 | <.001 | 16.3 ± 6.1 | 15.7–17 | <.001 |
eGFR (mL/min/1.73 m2) | 90.6 ± 19.5 | 89.8–91.3 | 85.9 ± 17.6 | 84.5–87.3 | <.001 | 82 ± 17.7 | 81–82.9 | <.001 | 76.3 ± 17.9 | 74.5–78.1 | <.001 |
Carotid plaque (%) | 576 (23.5%) | 227 (35.4%) | 650 (46.3%) | 238 (61.5%) | |||||||
Age (yr) | 49.5 ± 6.2 | 49.2–49.7 | 55 ± 6.6 | 54.5–55.5 | <.001 | 59.6 ± 7 | 59.2–60 | <.001 | 68 ± 6.1 | 67.4–68.7 | <.001 |
Vascular age (yr) | 54.9 ± 11 | 54.5–55.3 | 62.3 ± 12.9 | 61.3–63.3 | <.001 | 68.3 ± 14.9 | 67.5–69.1 | <.001 | 81.2 ± 18.2 | 80–83.7 | <.001 |
Vascular age – age (yr) | 5.4 ± 9.1 | 5.1–5.8 | 7.2 ± 11.1 | 6.4–8.1 | .002 | 8.8 ± 13.3 | 8.1–9.4 | <.001 | 14 ± 17.3 | 12.3–15.8 | <.001 |
Hazard ratio | 1.11 ± 0.19 | 1.11–1.12 | 1.13 ± 0.21 | 1.12–1-15 | .07 | 1.15 ± 0.23 | 1.14–1.16 | <.001 | 1.21 ± 0.26 | 1.18–1.24 | <.001 |
Carotid plaque (%) | 576 (23.5%) | 227 (35.4%) | 650 (46.3%) | 238 (61.5%) |