Table 2 Cardiovascular outcomes of all patients
Group 1 Lower PWV-Negative ischemia | Group 2 Lower PWV-Positive ischemia | Group 3 Higher PWV-Negative ischemia | Group 4 Higher PWV-Positive ischemia | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Event Rate (%) | Event Rate (%) | Unadjusted HR, p-value | Adjusted HR model 1, p-value | Adjusted HR model 2, p-value | Event Rate (%) | Unadjusted HR, p-value | Adjusted HR model 1, p-value | Adjusted HR model 2, p-value | Event Rate (%) | Unadjusted HR, p-value | Adjusted HR model 1, p-value | Adjusted HR model 2, p-value | |
All-cause Mortality | 6 (3.6) | 10 (11.0) | 3.17, 0.03 | 3.13, 0.03 | 3.54, 0.02 | 3 (2.0) | 0.61, 0.49 | 0.59, 0.47 | 0.62, 0.51 | 9 (8.3) | 2.77, 0.05 | 3.01, 0.04 | 2.85, 0.08 |
CV Mortality | 1 (0.6) | 5 (5.5) | 9.52, 0.04 | 8.53, 0.05 | 5.05, 0.17 | 0 | N/A | N/A | N/A | 4 (3.7) | 7.35, 0.07 | 7.93, 0.07 | 4.20, 0.25 |
ACS | 3 (1.8) | 8 (8.8) | 5.18, 0.02 | 5.49, 0.01 | 4.80, 0.03 | 8 (5.3) | 3.39, 0.07 | 3.19, 0.09 | 2.95, 0.12 | 22 (20.4) | 15.14, < 0.001 | 15.41, < 0.001 | 12.09, < 0.001 |
Heart failure | 5 (3.0) | 12 (13.2) | 4.78, 0.003 | 4.72, 0.004 | 3.60, 0.02 | 12 (7.9) | 2.71, 0.06 | 2.47, 0.09 | 2.91, 0.06 | 25 (23.1) | 10.03, < 0.001 | 11.18, < 0.001 | 8.06, < 0.001 |
Revascularization | 0 | 6 (6.6) | N/A | N/A | N/A | 3 (2.0) | N/A | N/A | N/A | 20 (18.5) | N/A | N/A | N/A |
Stroke | 1 (0.6) | 2 (2.2) | 3.89, 0.30 | 3.55, 0.13 | 3.00, 0.38 | 5 (3.3) | 6.42, 0.09 | 5.42, 0.13 | 6.09, 0.11 | 6 (5.6) | 11.94, 0.02 | 10.31, 0.03 | 7.98, 0.07 |
Combined CV Outcomes | 14 (8.3) | 25 (27.5) | 3.67, < 0.001 | 3.66, < 0.001 | 2.68, 0.005 | 24 (15.8) | 2.19, 0.02 | 2.24, 0.02 | 2.29, 0.02 | 53 (49.1) | 8.94, < 0.001 | 9.86, < 0.001 | 6.67, < 0.001 |