Table 6 Cohen’s linear weighted kappa values for comparison of the qualitative method and PERCIST 1.0
Observer | Cohen’s kappa (95 % CI) |
|---|---|
A | 0.79 (0.64–0.94) |
B | 0.79 (0.64–0.94) |
C | 0.71 (0.54–.089) |
D | 0.64 (0.46–0.82) |
E | 0.73 (0.55–0.91) |
F | 0.78 (0.61–0.96) |
G | 0.70 (0.52–0.88) |
H | 0.70 (0.53–0.87) |