Quality of the scan impact on the multidisciplinary team outcome and further investigative management
| Excellent quality | Reasonable quality | Poor quality | ||||
| Multidisciplinary team outcome | ||||||
| ICA±proceed | 22 | (22%) | 5 | (17%) | 1 | (3%) |
| ICA only | 2 | (2%) | 2 | (7%) | 5 | (17%) |
| Discharged with no prevention | 24 | (24%) | 6 | (20%) | 2 | (7%) |
| Discharged with prevention | 42 | (43%) | 10 | (33%) | 1 | (3%) |
| Functional test: MPS/DSE | 5 | (5%) | 6 | (20%) | 9 | (31%) |
| Other | 3 | (3%) | 1 | (3%) | 11 | (38%) |
| Management outcome | ||||||
| ICA: non-obstructive disease | 16 | (16%) | 4 | (13%) | 4 | (14%) |
| ICA proceeded PCI | 9 | (9%) | 3 | (10%) | 1 | (3%) |
| ICA referred for PCI | 2 | (2%) | 1 | (3%) | 2 | (7%) |
| No ICA performed | 69 | (70%) | 22 | (73%) | 22 | (76%) |
| Surgical management | 2 | (2%) | 0 | (0%) | 0 | (0%) |
| Total | 98 | (62%) | 30 | (19%) | 29 | (18%) |
DSE, dobutamine stress echocardiogram; ICA, invasive coronary angiogram; MPS, myocardial perfusion scan; PCI, percutaneous coronary intervention.