| SD all-day SBP | χ2 | P-value | |||
| Normal (Group 1) (N = 38) | Abnormal (Group 2) (N = 76) | ||||
No. | % | No. | % | |||
Dipping |
|
|
|
|
|
|
Non dipper | 20 | 52.6 | 30 | 39.5 | 1.781 | 0.182 |
Dipper | 18 | 47.4 | 46 | 60.5 |