| Average systolic | SD all-day SBP | T-test | P-value | |
| Normal (Group 1) (N = 38) | Abnormal (Group 2) (N = 76) | |||
| All-day |
|
|
|
|
| Min. - Max. | 110.0 - 149.0 | 102.0 - 162.0 | 2.171* | 0.032* |
| Mean ± SD. | 126.16 ± 11.70 | 132.05 ± 14.53 | ||
| Median | 124.0 | 132.50 | ||
| Day-time |
|
|
|
|
| Min. - Max. | 115.0 - 151.0 | 96.0 - 161.0 | 2.513* | 0.013* |
| Mean ± SD. | 127.79 ± 10.68 | 134.24 ± 13.88 | ||
| Median | 124.0 | 135.0 | ||
| Night-time |
|
|
|
|
| Min. - Max. | 100.0 - 157.0 | 103.0 - 161.0 | 0.086 | 0.932 |
| Mean ± SD. | 121.95 ± 14.88 | 122.21 ± 15.66 | ||
| Median | 120.0 | 119.0 | ||