|
Measured parameters by the device
|
NYHA class III (n = 36)
|
NYHA class IV (n = 64)
|
P value
|
|---|
|
HR (b/min)
|
89.0 ± 13.2
|
93.2 ± 13.4
|
0.141
|
|
pSBP (mmHg)
|
110.7 ± 16.7
|
116.4 ± 21.0
|
0.141
|
|
pDBP (mmHg)
|
70.9 ± 11.9
|
72.0 ± 10.8
|
0.652
|
|
pPP (mmHg)
|
39.7 ± 12.0
|
44.3 ± 15.2
|
0.122
|
|
cSBP (mmHg)
|
99.2 ± 14.6
|
105.2 ± 20.0
|
0.089
|
|
cDBP (mmHg)
|
71.5 ± 12.1
|
72.0 ± 11.1
|
0.829
|
|
cPP (mmHg)
|
27.4 ± 9.5
|
32.6 ± 13.4
|
0.027
|
|
AP (mmHg)
|
7.8 ± 5.7
|
15.2 ± 7.7
|
< 0.001
|
|
AIx@75 (%)
|
16.8 ± 8.6
|
24.5 ± 10.0
|
< 0.001
|
|
RM (%)
|
59.9 ± 7.7
|
58.4 ± 10.0
|
0.448
|
|
PWV (m/sec)
|
8.5 ± 1.2
|
9.2 ± 1.3
|
0.021
|
- Significant P value (<0.05) is presented in bold
- Data are presented as mean ± SD
- AIx@75, augmentation index corrected to heart rate of 75 beats per minute; AP, augmentation pressure; cDBP, central diastolic blood pressure; cPP, central pulse pressure; cSBP, central systolic blood pressure; HR, heart rate; pDBP, peripheral diastolic blood pressure; pPP, peripheral pulse pressure; pSBP, peripheral systolic blood pressure; PWV, pulse wave velocity; RM, reflection magnitude
