Table 1 Baseline characteristics of participants.
Mean (SD) or number (%) | |
|---|---|
All | 21 (100%) |
Age (years) | 41.6 (25–55) |
18–29 | 5 |
30–49 | 8 |
≥ 50 | 8 |
Sex | |
Male | 1 (5%) |
Female | 20 (95%) |
Underlying disease | |
Hypertension | 0 (0%) |
Arrhythmia | 0 (0%) |
Heart failure | 0 (0%) |
Coronary artery disease | 0 (0%) |
Current asthma | 2(9%) |
Systolic BP (mmHg) | |
Average | 110.6 (6.64) |
Day | 112.4 (6.45) |
Night | 106.7 (9.99) |
Dipper | 5.08 (6.55) |
SD day | 11.14 (3.07) |
SD night | 7.06 (2.93) |
Diastolic BP (mmHg) | |
Average | 68.83 (6.72) |
Day | 70.28 (6.73) |
Night | 65.58 (8.18) |
Dipper | 6.62 (8.03) |
SD day | 8.96 (3.01) |
SD night | 6.39 (2.23) |
Heart rate (bpm) | |
Min | 54.56 (9.27) |
Max | 135.0 (17.63) |
Average | 76.31 (12.11) |
Premature beat | |
SVPB (%) | 9.44 (21.93) |
VPB (%) | 2.28 (6.24) |
Heart rate variability | |
SDNN total (ms) | 150.6 (40.47) |
rMSSD total (ms) | 37.29 (15.13) |
SDSD total (ms) | 27.01 (11.89) |
HRV index (ms) | 22.44 (10.44) |
TINN (ms) | 627.8 (207.20) |
pNN50 total (%) | 10.93 (9.10) |
