Table 2 Intra- and Inter-Observer-Reliability, calculated by Intra-Class-Correlation, figures in per cent (%)(t1: first measurement 1, t2: repeated measurement 2; E1: Examiner 1, E2: Examiner 2)
ISI | CDI | PTI | PTA-M | PTA-S | ||
|---|---|---|---|---|---|---|
Intra-Observer-ReliaBility (t1 vs t2) | supine | 96.2 | 84.4 | 97.2 | 87.3 | 85.1 |
upright | 90.9 | 88.1 | 96.3 | 91.2 | 89.9 | |
Inter-Observer-reliability (E1 vs E2) | supine | 95.7 | 76.0 | 95.3 | 86.3 | 85.7 |
upright | 86.5 | 79.0 | 92.5 | 89.9 | 89.0 | |