Table 2 Intra and interobserver reproducibility of PAT components.
From: Validation of cardiovascular magnetic resonance assessment of pericardial adipose tissue volume
| Â | Â | Mean (x, y) | Mean (x-y) | Coefficient of variation |
|---|---|---|---|---|
| Â | Â | Intra-observer variability | ||
Thickness | Â | [cm] | [cm] | [%] |
| Â | Epicardial | 0.485 | 0.028 | 7.6 |
| Â | Paracardial | 0.398 | 0.015 | 7.3 |
| Â | Pericardial | 0.883 | 0.034 | 6.7 |
Volume | Â | [cm3] | [cm3] | [%] |
| Â | Epicardial | 38.925 | 0.384 | 4.8 |
| Â | Paracardial | 61.900 | 0.693 | 4.7 |
| Â | Pericardial | 103.174 | 1.077 | 3.5 |
| Â | Â | Inter-observer variability | ||
Thickness | Â | [cm] | [cm] | [%] |
| Â | Epicardial | 0.499 | 0.023 | 10.4 |
| Â | Paracardial | 0.404 | 0.030 | 8.1 |
| Â | Pericardial | 0.904 | 0.053 | 7.6 |
Volume | Â | [cm3] | [cm3] | [%] |
| Â | Epicardial | 40.206 | 0.972 | 6.3 |
| Â | Paracardial | 63.846 | 1.605 | 5.3 |
| Â | Pericardial | 100.718 | 2.576 | 4.9 |