Table 2 The blood pressure variabilities evaluated with SD, CV, and ARV for all subjects (N = 78)
Variables | SD (mmHg) | CV (%) | ARV (mmHg) | |||
|---|---|---|---|---|---|---|
Mean ± SD | r(P)1 | Mean ± SD | r(P)2 | Mean ± SD | r(P)3 | |
Daytime SBPV | 11.2 ± 3.5 | 0.865** (0.000) | 9.2 ± 2.5 | 0.687** (0.000) | 9.1 ± 2.7 | 0.801** (0.000) |
Daytime DBPV | 9.1 ± 2.7 | 0.286* (0.011) | 13.4 ± 4.1 | 0.497** (0.000) | 9.1 ± 2.9 | 0.623** (0.000) |
Nighttime SBPV | 9.5 ± 3.6 | 0.377** (0.001) | 9.3 ± 3.0 | 0.377** (0.001) | 10.1 ± 4.6 | 0.861** (0.000) |
Nighttime DBPV | 8.0 ± 2.6 | 0.164 (0.152) | 14.4 ± 4.6 | 0.093 (0.420) | 8.9 ± 2.9 | 0.768** (0.000) |
24 h SBPV | 11.6 ± 3.2 | 0.891** (0.000) | 9.3 ± 2.6 | 0.731** (0.000) | 9.1 ± 2.7 | 0.823** (0.000) |
24 h DBPV | 9.2 ± 2.0 | 0.453** (0.000) | 13.9 ± 4.0 | 0.439** (0.000) | 8.0 ± 1.9 | 0.662** (0.000) |