Overall cohort | Medical therapy | Revascularisation | p Value* | |
---|---|---|---|---|
Baseline SSS | ||||
Mean±SD | 13±7 | 13±7 | 15±6 | 0.015 |
Median (Q1, Q3) | 14 (9, 18) | 13 (8, 17) | 15 (12, 19) | |
Baseline SRS | ||||
Mean | 10±6 | 10±6 | 10±6 | 0.325 |
Median | 10 (5, 14) | 10 (5, 15) | 8 (5, 13) | |
Baseline ischaemia (%LV) calculated from SDS | ||||
Mean | 9±12 | 7±11 | 15±12 | <0.001 |
Median | 5 (0, 14) | 0 (0, 11) | 13 (5, 22) | |
Post-treatment SSS | ||||
Mean | 14±7 | 14±8 | 14±7 | 0.757 |
Median | 14 (9, 20) | 14 (9, 20) | 14 (9, 20) | |
Post-treatment SRS | ||||
Mean | 12±7 | 13±7 | 11±7 | 0.094 |
Median | 12 (7, 18) | 12 (7, 18) | 11 (6, 16) | |
Post-treatment ischaemia (%LV) from SDS | ||||
Mean | 6±10 | 5±9 | 8±12 | 0.004 |
Median | 0 (0, 8) | 0 (0, 7) | 4 (1, 13) | |
Change in ischaemia (%LV) from SDS | ||||
Mean | −3±12 | −2±12 | −6±12 | <0.001 |
Median | 0 (−8, 1) | 0 (−6, 2) | −6 (−12, 0) |
Represented as mean (±SD) and median (Q1, Q3).
*p Value represents comparison of medical therapy and revascularisation groups.
LV, left ventricle; SDS, summed difference score; SSS, summed stress score.