Table 1 Correlations between score adjustments derived from all linking videos (ABCD) and score adjustments derived from different permutations of fewer linking videos
Correlation Coefficient (rho) | p | |
|---|---|---|
ABCD | 1 | - |
3 linking videos per participating examiner | ||
ABC | 0.91 | 0.000 |
ABD | 0.97 | 0.000 |
ACD | 0.87 | 0.000 |
BCD | 0.95 | 0.000 |
Median | 0.93 | IQRs (0.90–0.95) |
2 linking videos per participating examiner | ||
AB | 0.94 | 0.000 |
AC | 0.80 | 0.000 |
AD | 0.88 | 0.000 |
BC | 0.86 | 0.000 |
BD | 0.84 | 0.000 |
CD | 0.65 | 0.000 |
Median | 0.85 | IQRs (0.81–0.87) |
1 linking video per participating examiner | ||
A | 0.91 | 0.000 |
B | 0.49 | 0.000 |
C | 0.36 | 0.000 |
D | 0.55 | 0.000 |
Median | 0.52 | IQRs (0.46–64) |