Variables | Total N = 1178 | Site <=1 N = 301 | Site >=2 N = 877 | p value |
---|---|---|---|---|
Age,year | 67.40 ± 12.96 | 57.80 ± 11.11 | 70.70 ± 11.87 | < 0.001 |
Male, n (%) | 615(52.2) | 117(38.9) | 498(56.8) | < 0.001 |
BMI kg/m2 | 25.29 ± 3.68 | 25.92 ± 3.76 | 25.08 ± 3.63 | .001 |
HR,beats/min | 70.25 ± 13.89 | 69.52 ± 12.23 | 70.51 ± 14.41 | .286 |
SBP, mmHg | 143.30 ± 19.80 | 135.97 ± 17.59 | 145.82 ± 19.89 | < 0.001 |
DBP, mmHg | 84.41 ± 11.31 | 84.99 ± 11.31 | 84.21 ± 11.30 | < 0.001 |
CF-PWV, m/s | 11.66 ± 2.65 | 10.06 ± 1.76 | 12.22 ± 2.68 | < 0.001 |
FPG, mmol/L | 6.23 ± 2.28 | 5.94 ± 2.10 | 6.33 ± 2.33 | .011 |
TC, mmol/L | 4.34 ± 1.09 | 4.49 ± 1.04 | 4.29 ± 1.11 | .006 |
TG, mmol/L | 1.32(0.95–1.84) | 1.35(1.00–1.99) | 1.30(0.93–1.80) | .075 |
HDL-C, mmol/L | 1.11 ± 0.28 | 1.15 ± 0.29 | 1.10 ± 0.27 | .006 |
LDL-C, mmol/L | 2.56 ± 0.78 | 2.66 ± 0.76 | 2.53 ± 0.78 | .009 |
CRP, mg/L | 1.73(0.79–4.54) | 1.67(0.73–3.87) | 1.79(0.82–4.83) | .024 |
HCY, umol/L | 16.71 ± 7.72 | 15.00 ± 6.86 | 17.30 ± 7.91 | < 0.001 |
UA, umol/L | 331.49 ± 94.37 | 316.96 ± 88.37 | 336.48 ± 95.88 | .002 |
BUN, mmol/L | 5.55 ± 1.90 | 5.04 ± 1.49 | 5.72 ± 1.99 | < 0.001 |
CR, umol/L | 74.09 ± 24.69 | 66.07 ± 23.21 | 76.86 ± 24.60 | < 0.001 |
History of Diseases | ||||
CAD, n (%) | 719(61.0) | 137(45.5) | 582(66.4) | < 0.001 |
Stroke, n (%) | 464(39.8) | 58(19.4) | 406(46.8) | < 0.001 |
PAD, n (%) | 359(30.8) | 20(6.7) | 339(39.1) | < 0.001 |
Hypertension, n (%) | 873(74.1) | 186(61.8) | 687(78.3) | < 0.001 |
Diabetes, n (%) | 452(38.4) | 75(24.9) | 377(43.1) | < 0.001 |
Dyslipidemia, n (%) | 870(73.9) | 200(66.4) | 670(76.5) | .001 |
Without any above diseases | 40(3.4%) | 27(9.0%) | 13(1.5%) | < 0.001 |
Drugs | ||||
CVD drugs, n (%) | 987 (83.8) | 209(69.4) | 778(88.7) | < 0.001 |
Antidiabetic drugs, n (%) | 347(29.5) | 58(19.3) | 289(33.0) | < 0.001 |
Lipid-lowering drugs, n (%) | 817(69.4) | 171(56.8) | 646(73.7) | < 0.001 |
Life style | ||||
History of smoke, n (%) | 452(38.6) | 82(27.3) | 370(42.4) | < 0.001 |
History of alcohol, n (%) | 292(24.9) | 62(20.7) | 230(26.4) | .048 |
CF-PWV | < 0.001 | |||
CF-PWV (< 10 m/s), n (%) | 330(29.2) | 158(54.3) | 172(20.5) | |
CF-PWV (10–12 m/s), n (%) | 345(30.6) | 89(30.6) | 256(30.5) | |
CF-PWV (> 12 m/s), n (%) | 454(40.2) | 44(15.1) | 410(48.9) | < 0.001 |