Table 3.
Ambulatory Blood Pressure Parameters of the Participants
| Hypertensive Group (n = 243) | Nonhypertensive Group (n = 274) | P | |
|---|---|---|---|
| Day SBP | 127.26±14.55 | 118.81±10.19 | <0.001 |
| Day DBP | 73.76±9.36 | 70.31±6.87 | 0.001 |
| Night SBP | 124.37±14.39 | 113.34±11.68 | <0.001 |
| Night DBP | 70.19±9.73 | 65.29±8.44 | <0.001 |
| 24h-SBP | 126.91±12.10 | 116.94±10.07 | <0.001 |
| 24h-DBP | 72.68±9.02 | 68.63±6.66 | <0.001 |
| Day SSD | 13.58±2.68 | 11.74±2.40 | <0.001 |
| Day DSD | 9.71±2.50 | 9.13±2.28 | 0.051 |
| Night SSD | 13.51±2.79 | 11.47±2.53 | <0.001 |
| Night DSD | 10.03±2.92 | 9.54±2.72 | 0.162 |
| 24h-SSD | 13.84±2.39 | 12.12±1.81 | <0.001 |
| 24h-DSD | 10.30±2.22 | 10.18±2.24 | 0.640 |
Abbreviations: Day SBP, day systolic blood pressure; Day DBP, day diastolic blood pressure; Night SBP, night systolic blood pressure; Night DBP, night Diastolic Blood Pressure; 24h-SBP, 24-hour systolic blood pressure; 24h-DBP, 24-hour diastolic blood pressure; Day SSD, the standard deviation of day systolic blood pressure; Day DSD, the standard deviation of day diastolic blood pressure; Night SSD, the standard deviation of night systolic blood pressure; Night DSD, the standard deviation of night diastolic blood pressure; 24h-SSD, standard deviation of 24-hour systolic blood pressure; 24h-DSD, standard deviation of 24-hour diastolic blood pressure.