Type of cardiovascular event | Observed outcome of exercise test | Predicted outcome of exercise test* | |||||
---|---|---|---|---|---|---|---|
Positive n=55 | Non-conclusive n=142 | Negative n=653 | Non-assessable n=15 | Positive/non-conclusive n=761 | Negative/non-assessable n=104 | Total n=865 | |
n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | |
To GP for angina symptoms | 13 (23.6%) | 12 (8.5%) | 11 (1.7%) | 1 (6.7%) | 35 (4.6%) | 2 (1.9%) | 37 (4.3%) |
Hospitalized for unstable angina | 10 (18.2%) | 10 (7.0%) | 2 (0.3%) | 0 | 22 (2.9%) | 0 (0%) | 22 (2.5%) |
STEMI/NSTEMI | 1 (1.8%) | 3 (2.1%) | 0 | 0 | 4 (0.5%) | 0 (0%) | 4 (0.5%) |
Revascularization | 19 (34.5%) | 12 (8.5%) | 4 (0.6%) | 0 | 35 (4.6%) | 0 (0%) | 35 (4.0%) |
Cardiovascular death | 1 (1.8%) | 2 (1.4%) | 0 | 0 | 3 (0.4%) | 0 (0%) | 3 (0.3%) |
Patients with any event (%) | 29 (52.7%) | 26 (18.3%) | 13 (2.0%) | 1 (6.7%) | 67 (8.8%) | 2 (1.9%) | 69 (8.0%) |