Radial Pulse Wave Signals Combined with Ba-PWV for the Risk Prediction of Hypertension and the Monitoring of Its Accompanying Metabolic Risk Factors
Table 2
The association between blood pressure and radial artery pulse in the total studied population.
Dependent
Variables entered
R2
B
95% CI of B
β
value
SBP
Model 1
h3/h1
0.38
34.15
[22.96, 45.34]
0.30
＜0.001
h1
0.95
[0.58, 1.32]
0.23
＜0.001
t3
−94.47
[−151.51, −37.43]
−0.16
＜0.001
t5
−22.09
[−40.36, −3.83]
−0.12
0.02
Model 2
t3
0.54
−76.39
[−127.24, −25.53]
−0.13
＜0.001
h1
0.74
[0.40, 1.08]
0.18
＜0.001
h3/h1
24.34
[13.97, 34.72]
0.21
＜0.001
t5
−18.51
[−35.13, −1.89]
−0.10
0.03
DBP
Model 1
t3
−160.71
[−216.27, −105.14]
−0.38
＜0.001
w/t
74.67
[45.38, 103.97]
0.24
＜0.001
t1
0.37
106.03
[41.82, 170.23]
0.23
＜0.001
h1
0.34
[0.07, 0.62]
0.12
0.01
Model 2
t5
0.5
−28.31
[−39.62, −17.00]
−0.22
＜0.001
h3/h1
16.39
[8.85, 23.92]
0.20
＜0.001
Pp
Model 1
h1
0.66
[0.43, 0.89]
0.30
＜0.001
h3/h1
12.13
[5.79, 18.46]
0.20
＜0.001
t1
0.22
−45.85
[−83.06, −8.65]
−0.13
＜0.001
Model 2
h1
0.29
0.54
[0.31, 0.77]
0.25
＜0.001
h3/h1
10.12
[3.71, 16.54]
0.16
＜0.001
t1
−44.7
[−81.42, −7.98]
−0.12
0.02
Stepwise regression included the radial artery pulse wave variables; age, sex, and BMI (model 1); and, additionally, use of duration time of hypertension, history of taking antihypertensive drugs, and the controlling condition of blood pressure (model 2). The partial regression coefficient B, 95% CI of B, and standard regression coefficient β are shown for parameters entered into the model.
