Open Access
Table 2
Intraobserver and inter-observer coefficients for the trochlear measurements.
| Intra observer ICC | Agreement | Inter observer ICC | Agreement | |
|---|---|---|---|---|
| 0° Medial | 0.93 | Excellent | 0.82 | Excellent |
| 0° Lateral | 0.79 | Very good | 0.64 | Very good |
| 0° Groove | 0.64 | Very good | 0.60 | Very good |
| 30° Medial | 0.96 | Excellent | 0.80 | Excellent |
| 30° Lateral | 0.97 | Excellent | 0.86 | Excellent |
| 30° Groove | 0.96 | Excellent | 0.82 | Excellent |
| 70° Medial | 0.96 | Excellent | 0.76 | Very good |
| 70° Lateral | 0.98 | Excellent | 0.83 | Excellent |
| 70° Groove | 0.94 | Excellent | 0.69 | Very good |
| 90° Medial | 0.98 | Excellent | 0.74 | Very good |
| 90° Lateral | 0.96 | Excellent | 0.76 | Very good |
The strength of agreement for the kappa coefficient was interpreted as follows: < 0.20 = unacceptable, 0.20–0.39 = questionable, 0.40–0.59 = good, 0.60–0.79 = very good, and 0.80–1 = excellent.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.