| SD all-day SBP | Range | Mean ± | SD | T-test | P-value | |||
| Age | Normal (Group 1) | 30.00 | - | 69.00 | 52.63 ± | 9.99 | 0.084 | 0.773 |
| Abnormal (Group 2) | 19.00 | - | 83.00 | 51.95 ± | 12.74 | |||