Table 7.
Agreement between DominoBP and SchillerBP derived blood pressure data for mean diastolic blood pressure values in different blood pressure categories, stratified by DominoBP mean diastolic awake blood pressure.
| <85 mmHg | ≥85; <95 mmHg | ≥95 mmHg | ≥110 mmHg | Overall | |
|---|---|---|---|---|---|
| n (%) | (n = 113) | (n = 71) | (n = 50) | (n = 7) | (n = 234) |
| 24-hour | |||||
| Mean difference, mmHg | 0.22 (± 1.92) | 0.35 (± 2.26) | −0.39 (± 2.75) | 0.29 (± 0.75) | 0.13 (± 2.23) |
| ≤2 mmHg | 99 (88.3%) | 60 (84.5%) | 46 (90.1%) | 7 (100%) | 205 (87.6%) |
| ≤5 mmHg | 111 (99.1%) | 68 (95.7%) | 49 (96.0%) | 7 (100%) | 228 (97.4%) |
| ≤10 mmHg | 111 (99.1%) | 71 (100%) | 50 (98.0%) | 7 (100%) | 232 (99.1%) |
| ≤15 mmHg | 112 (100%) | 71 (100%) | 50 (98.0%) | 7 (100%) | 233 (99.5%) |
| Awake | |||||
| Mean difference, mmHg | 0.23 (± 1.93) | 0.34 (± 2.24) | −0.39 (± 2.75) | −0.14 (± 0.90) | 0.13 (± 2.23) |
| ≤2 mmHg | 100 (79.1%) | 62 (87.3%) | 46 (90.1%) | 7 (100%) | 208 (88.8%) |
| ≤5 mmHg | 111 (99.1%) | 68 (95.7%) | 49 (96.0%) | 7 (100%) | 228 (93.5%) |
| ≤10 mmHg | 111 (99.1%) | 70 (98.5%) | 50 (98.0%) | 7 (100%) | 231 (98.2%) |
| ≤15 mmHg | 112 (100%) | 71 (100%) | 50 (98.0%) | 7 (100%) | 233 (99.5%) |
| Asleep | |||||
| Mean difference, mmHg | 0.04 (± 2.54) | 0.18 (± 2.45) | −0.61 (± 3.34) | 0.00 (± 0.57) | −0.06 (± 2.71) |
| ≤2 mmHg | 99 (88.3%) | 61 (85.9%) | 44 (86.2%) | 7 (100%) | 204 (87.1%) |
| ≤5 mmHg | 107 (95.5%) | 68 (95.7%) | 48 (94.1%) | 7 (100%) | 223 (95.2%) |
| ≤ 10 mmHg | 110 (98.2%) | 71 (100%) | 49 (96.0%) | 7 (100%) | 230 (98.2%) |
| ≤15 mmHg | 112 (100%) | 71 (100%) | 50 (98.0%) | 7 (100%) | 233 (99.5%) |
Data are mean (± standard deviation) or counts (percent).