Table 3.
Relative integrated discrimination improvement statistics (RIDI, %) statistic comparing models with a given blood pressure variable with models for which the variable has been replaced by another blood pressure variable or their combination.
| Model | DBP | PP | MAP | SBP+DBP | PP+MAP |
|---|---|---|---|---|---|
| SBP | -13.7 (-14.8 to -12.6) | -16.0 (-16.9 to -15.1) | -2.5 (-3.2 to -1.9) | 5.1 (4.6 to 5.6) | 5.1 ( 4.6 to 5.6) |
| DBP | NA | 3.8 (1.4 to 6.2) | 15.4 (14.6 to 16.3) | 26.9 (24.9 to 28.8) | 15.4 (24.6 to 16.3) |
| PP | NA | 21.9 (19.5 to 24.2) | 31.1 (28.0 to 32.2) | 31.1 (28.0 to 32.2) | |
| MAP | NA | 8.9 (8.1 to 9.7) | 8.9 (8.1 to 9.7) | ||
| SBP+DBP | NA | 0 |
Systolic blood pressure(SBP), diastolic blood pressure (DBP), pulse pressure (PP) and mean arterial blood pressure (MAP)