| FRH Assessed | FRH Declined | |
| Number of patients | 33 | 144 |
| Number analysed | 33 | 132 (Biochemistry data not found for 12 patients) |
| Troponin levels | ||
| Trop I<0.04 or Trop T<0.01 (Normal) | 19 (57.6%) | 84 (63.6%) |
| Trop I 0.04–0.1 or Trop T 0.01–0.1 (Mildly raised) | 2 (6.1%) | 25 (18.9%) |
| Trop I or Trop T 0.1–1.0 (Moderately raised) | 1 (3.0%) | 17 (12.9%) |
| Trop I or Trop T>1.0 (High) | 11 (33.3%) | 6 (4.5%) |