BP component | CMB | p-value * | Unadjusted OR | p-value † | Adjusted OR | p-value ‡ | |
---|---|---|---|---|---|---|---|
Yes (n = 65) | No (n = 97) | ||||||
Morning BP surge | |||||||
Sleep-trough | 16.7 ± 13.8 | 16.8 ± 14.8 | 0.96 | 1.00 (0.98-1.02) | 0.96 | 0.99 (0.97-1.02) | 0.51 |
Pre-wake | 3.7 ± 13.4 | 5.5 ± 14.1 | 0.41 | 0.99 (0.97-1.01) | 0.41 | 0.99 (0.97-1.02) | 0.58 |
Awake nocturnal BP falls | 0.27§ | 0.29 | 0.49 | ||||
Dipper | 18 (27.7%) | 33 (34.0%) | Ref. | Ref. | |||
Non-dipper | 28 (43.1%) | 46 (47.4%) | 1.12 (0.53-2.34) | 0.77 | 1.28 (0.57-2.90) | 0.55 | |
Reverse dipper | 19 (29.2%) | 18 (18.6%) | 1.94 (0.82-4.59) | 0.13 | 1.71 (0.64-4.62) | 0.29 | |
Evening nocturnal BP falls | 0.04§ | 0.03 | 0.04 | ||||
Dipper | 14 (21.5%) | 33 (34.0%) | Ref. | Ref. | |||
Non-dipper | 29 (44.6%) | 47 (48.5%) | 1.45 (0.67-3.17) | 0.35 | 1.62 (0.67-3.92) | 0.28 | |
Reverse dipper | 22 (33.8%) | 17 (17.5%) | 3.05 (1.25-7.43) | 0.01 | 3.81 (1.36-10.65) | 0.01 |