| | All | IASBPD ≥ 10 mmHg | IASBPD < 10 mmHg | value | (N = 1022) | (N = 72) | (N = 950) |
| Male (n, %) | 635 (62.1%) | 47 (65.3%) | 588 (61.9%) | 0.568 | Age | 63.3 ± 10.2 | 64.0 ± 10.1 | 63.3 ± 10.2 | 0.565 | Height, (cm) | 166.0 ± 8.2 | 165.2 ± 8.2 | 166.1 ± 8.2 | 0.374 | Weight, (kg) | 72.8 ± 12.6 | 76.1 ± 14.0 | 72.5 ± 12.4 | 0.021 | BMI, (kg/m2) | 26.3 ± 3.6 | 27.8 ± 4.3 | 26.2 ± 3.6 | <0.001 | Hypertension (n, %) | 757 (74.1%) | 60 (83.3%) | 697 (73.4%) | 0.063 | Diabetes (n, %) | 362 (35.4%) | 30 (41.7%) | 332 (34.9%) | 0.250 | Smoking (n, %) | 483 (47.3%) | 35 (48.6%) | 448 (47.2%) | 0.812 | TG, (mmol/L) | 1.8 ± 1.4 | 1.9 ± 1.7 | 1.8 ± 1.4 | 0.744 | TC,( mmol/L) | 4.1 ± 1.1 | 4.2 ± 1.0 | 4.1 ± 1.1 | 0.172 | HDL-C, (mmol/L) | 1.0 ± 0.3 | 1.0 ± 0.3 | 1.0 ± 0.3 | 0.093 | LDL-C, (mmol/L) | 2.4 ± 0.8 | 2.4 ± 0.8 | 2.3 ± 0.8 | 0.437 | TG > 2.3 mmol/L (n, %) | 211 (20.6%) | 14 (19.4%) | 197 (20.7%) | 0.794 | HDL-C < 1.0 mmol/L (n, %) | 528 (51.7%) | 38 (52.8%) | 490 (51.6%) | 0.844 | LDL-C > 4.1 mmol/L (n, %) | 32 (3.1%) | 2 (2.8%) | 30 (3.2%) | 0.858 | ABI | 1.1 ± 0.1 | 1.0 ± 0.1 | 1.1 ± 0.1 | <0.001 | ba-PWV, (cm/s) | 1610.0 ± 329.3 | 1668.9 ± 327.4 | 1605.5 ± 329.1 | 0.115 | Right arm SBP, (mmHg) | 127.8 ± 16.2 | 130.5 ± 18.2 | 127.6 ± 16.0 | 0.146 | Right arm DBP, (mmHg) | 74.0 ± 9.8 | 73.6 ± 9.4 | 74.0 ± 9.8 | 0.761 | Left arm SBP, (mmHg) | 128.0 ± 16.4 | 130.8 ± 19.4 | 127.8 ± 16.1 | 0.126 | Left arm DBP,( mmHg) | 73.9 ± 10.1 | 74.0 ± 11.4 | 73.9 ± 10.0 | 0.933 | Anti-hypertension (n, %) | 654 (64.0%) | 50 (69.4%) | 604 (63.6%) | 0.317 | Lipid-lowering (n, %) | 546 (53.4%) | 37 (51.4%) | 509 (53.6%) | 0.719 | CHD, (n, %) | 771 (75.4%) | 62 (86.1%) | 709 (74.6%) | 0.029 |
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ba-PWV: brachial–ankle pulse wave velocity; ABI: ankle–brachial index; BMI: body mass index; CHD: coronary heart disease; DBP: diastolic blood pressure: HDL-C, high-density lipoprotein cholesterol: IASBPD, interarm systolic blood pressure difference; LDL-C: low-density lipoprotein cholesterol; SBP: systolic blood pressure; TC: total cholesterol; TG: triglycerides.
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