Observer 1 × Observer 2 | ICC | CI 95% | p value |
Preoperative of M1 | |||
resident doctor × improvement in knee surgery | 0.98 | 0.96 - 0.98 | <0.0001 |
resident doctor × surg. > 10 years | 0.92 | 0.88 - 0.94 | <0.0001 |
resident doctor × surg. < 10 years | 0.94 | 0.91 - 0.96 | <0.0001 |
improvement in knee surgery × surg. > 10 years | 0.90 | 0.85 - 0.94 | <0.0001 |
improvement in knee surgery × surg. < 10 years | 0.93 | 0.90 - 0.96 | <0.0001 |
>10 years × < 10 years | 0.87 | 0.80 - 0.91 | <0.0001 |
Preoperative of M2 | |||
resident doctor × improvement in knee surgery | 0.94 | 0.91 - 0.96 | <0.0001 |
resident doctor × surg. > 10 years | 0.92 | 0.88 - 0.94 | <0.0001 |
resident doctor × surg. < 10 years | 0.84 | 0.77 - 0.89 | <0.0001 |
improvement in knee surgery × surg. > 10 years | 0.90 | 0.85 - 0.93 | <0.0001 |
improvement in knee surgery × surg. < 10 years | 0.83 | 0.76 - 0.88 | <0.0001 |
>10 years × < 10 years | 0.90 | 0.86 - 0.93 | <0.0001 |