Table 1 Baseline characteristics of participants with and without AAC
Variables | Total population | Non-AAC (n = 2193) | AAC (n = 947) | P value |
|---|---|---|---|---|
Age (years) | 58.0 (48.0, 68.0) | 55.0 (46.0, 64.0) | 66.0 (56.0, 75.0) | < 0.001 |
Male | 1518 (48.3%) | 1045 (47.7%) | 473 (49.9%) | 0.237 |
Race | < 0.001 | |||
Non-Hispanic white | 1375 (43.8%) | 869 (39.6%) | 506 (53.4%) | |
Non-Hispanic black | 620 (19.7%) | 465 (21.2%) | 155 (16.4%) | |
Mexican–American | 412 (13.1%) | 316 (14.4%) | 96 (10.1%) | |
Other Hispanic | 298 (9.5%) | 225 (10.3%) | 73(7.7%) | |
Other races | 435 (13.9%) | 318 (14.5%) | 117 (12.4%) | |
Smoking history | 1452(46.2%) | 940 (42.9%) | 512 (54.1%) | < 0.001 |
Diabetes | 648 (20.6%) | 403 (18.4%) | 245 (25.9%) | < 0.001 |
Hypertension | 1486 (47.3%) | 910 (41.5%) | 576 (60.8%) | < 0.001 |
BMI (kg/m2) | 28.4 ± 5.6 | 28.8 ± 5.8 | 27.7 ± 4.8 | < 0.001 |
SBP (mm Hg) | 127.2 ± 18.3 | 125.4 ± 17.5 | 131.6 ± 19.2 | < 0.001 |
DBP (mm Hg) | 71.3 ± 10.8 | 72.3 ± 10.6 | 68.9 ± 10.8 | < 0.001 |
PP (mm Hg) | 56.0 ± 17.5 | 53.1 ± 15.9 | 62.6 ± 19.2 | < 0.001 |
MBP (mm Hg) | 93.7 ± 11.4 | 93.5 ± 11.4 | 94.0 ± 11.4 | 0.324 |
EPWV (m/s) | 9.3 ± 2.0 | 8.7 ± 1.8 | 10.3 ± 2.1 | < 0.001 |
TGs (mg/dL) | 132.0 (86.0, 192.8) | 125.0 (82.0, 185.0) | 134.0 (93.5, 195.5) | 0.003 |
TC (mg/dL) | 196.0 ± 42.7 | 197.5 ± 42.0 | 192.6 ± 44.2 | 0.003 |
LDL‑C (mg/dL) | 114.8 ± 36.0 | 115.7 ± 35.2 | 112.9 ± 37.7 | 0.173 |
HDL‑C (mg/dL) | 54.1 ± 16.5 | 54.5 ± 16.8 | 53.0 ± 15.6 | 0.016 |
BUN (mg/dL) | 14.3 ± 6.2 | 13.7 ± 5.4 | 15.7 ± 7.5 | < 0.001 |
CR (mg/dL) | 0.9 (0.7, 1.0) | 0.9 (0.7, 1.0) | 0.9 (0.8, 1.1) | < 0.001 |
UA (mg/dL) | 5.5 ± 1.4 | 5.4 ± 1.3 | 5.6 ± 1.4 | < 0.001 |
FPG (mg/dL) | 98.0 (90.0, 110.0) | 97.0 (89.0, 110.0) | 101.0 (92.0, 118.0) | < 0.001 |
HbA1c (%) | 5.7 (5.4, 6.0) | 5.6 (5.3, 5.9) | 5.8 (5.4, 6.2) | < 0.001 |
ALP (IU/L) | 65.0 (53.0, 77.0) | 65.0 (53.0, 77.0) | 66.0 (54.0, 77.0) | 0.301 |
Tca (mg/dL) | 9.5 ± 0.4 | 9.4 ± 0.4 | 9.5 ± 0.4 | 0.008 |
Adj-Ca (mg/dL) | 9.3 ± 0.3 | 9.2 ± 0.3 | 9.3 ± 0.3 | < 0.001 |