Table 1 Detection of the V sign by each investigator
From: The V sign in lateral talar process fractures: an experimental study using a foot and ankle model
V Sign Detection: Investigator 1 | V Sign Detection: Investigator 2 | Kappa* (95% CI) | P-value† | ||
|---|---|---|---|---|---|
No (n [%]) | Yes (n [%]) | Total (n [%]) | |||
No | 19 (70) | 23 (28) | 42 (39) | 0.35 (0.35–0.42) | <0.001 |
Yes | 8 (30) | 58 (72) | 66 (61) | ||
Total | 27 (100) | 81 (100) | 108 (100) | ||