Table 3.
Results of vascular stiffness examination and ambulatory blood pressure monitoring in each group.
Examination | Characteristics | Control | Hypertension | |||
---|---|---|---|---|---|---|
Total | Grade I | Grade II | Grade III | |||
Vascular stiffness | baPWV-right | 1295 ± 109 | 1538 ± 189∗ | 1467 ± 165∗# | 1594 ± 173∗#& | 1673 ± 184∗#&$ |
baPWV-left | 1317 ± 91 | 1545 ± 212∗ | 1482 ± 208∗# | 1590 ± 177∗#& | 1677 ± 206∗#&$ | |
ABI-right | 1.27 ± 0.09 | 1.08 ± 0.12∗ | 1.14 ± 0.12∗# | 1.05 ± 0.08∗#& | 0.97 ± 0.06∗#&$ | |
ABI-left | 1.26 ± 0.11 | 1.08 ± 0.11∗ | 1.12 ± 0.10∗# | 1.06 ± 0.07∗#& | 0.97 ± 0.07∗#&$ | |
| ||||||
ABPM | A24h-SBP | 116 ± 9 | 146 ± 12∗ | 140 ± 9∗# | 149 ± 11∗#& | 159 ± 10∗#&$ |
A24h-DBP | 75 ± 6 | 88 ± 12∗ | 83 ± 9∗# | 89 ± 13∗#& | 100 ± 11∗#&$ |
baPWV: brachial-ankle pulse wave velocity; ABI: ankle brachial index; A24h-SBP: average 24 h systolic blood pressure; A24h-DBP: average 24 h diastolic blood pressure. ∗P < 0.05 vs. control group; #P < 0.05 vs. total group; &P < 0.05 vs. grade I group; $P < 0.05 vs. grade II group.