Gender Difference of the Relationship between Arterial Stiffness and Blood Pressure Variability in Participants in Prehypertension
Table 2
24h ambulatory blood pressure monitoring parameters and CF-PWV of subjects in general, male, and female population.
Total (n=723)
Male (n=329)
Female (n=394)
p
24-h ABPMS
24h SBP
120.53 ± 13.84
122.57 ± 13.78
118.82 ± 13.69
0.001
24h DBP
70.77 ± 10.28
73.15 ± 10.66
68.78 ± 9.51
0.001
24h SBP SD
13.26 ± 5.62
14.12 ± 5.11
13.03 ± 5.20
0.043
24h DBP SD
9.96 ± 3.73
10.34 ± 3.87
9.64 ± 3.59
0.001
24h PP
49.74 ± 9.16
49.39 ± 9.23
50.03 ± 9.06
0.355
Daytime ABPMS
D SBP
121.84 ± 14.30
123.88 ± 14.41
120.13 ± 13.99
0.001
D DBP
71.97 ± 10.96
74.41 ± 11.65
69.93 ± 9.92
0.001
D PP
50.03 ± 9.39
49.74 ± 9.59
50.27 ± 9.23
0.453
Nighttime ABPMS
N SBP
115.64 ± 14.66
117.75 ± 14.74
113.89 ± 14.39
0.001
N DBP
66.88 ± 10.25
69.33 ± 10.75
64.84 ± 9.33
0.001
N SBP SD
11.37 ± 5.70
11.90 ± 6.60
10.94 ± 4.79
0.026
N DBP SD
8.85 ± 5.20
9.64 ± 5.87
8.20 ± 4.48
0.001
N PP
48.91 ± 10.21
48.42 ± 10.48
48.96 ± 9.70
0.478
Arterial stiffness
CF-PWV
10.63 ± 2.39
10.89 ± 2.50
10.33 ± 2.13
0.004
Values are expressed as mean ± SD. indicated p<0.05; indicated p<0.001. CF-PWV, carotid femoral pulse wave velocity; 24 h SBP, 24-hour systolic blood pressure; 24 h DBP, 24-hour diastolic blood pressure; 24 h PP, 24-hour pulse pressure; 24 h SBP SD, 24-hour systolic blood pressure standard deviation; 24 h DBP SD, 24-hour diastolic Standard deviation of pressure; D SBP, daytime systolic pressure; D DBP, daytime diastolic pressure; D PP, daytime pulse pressure; N SBP, nighttime systolic pressure; N DBP, nighttime diastolic pressure; D PP, night pulse pressure.