Table 1 Neo classification Grade considering trial, surgeon and vertebral level.
Level | Grade | Trial 1 | Trial 2 | Trial 3 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ES | RS | ES | RS | ES | RS | ||||||||
n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | ||
C2 | 0 | 3 | (37.5) | 1 | (12.5) | 4 | (50.0) | 3 | (37.5) | 4 | (50.0) | 0 | (0.0) |
1 | 5 | (62.5) | 7 | (87.5) | 4 | (50.0) | 5 | (62.5) | 4 | (50.0) | 8 | (100.0) | |
2 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | |
C3 | 0 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) |
1 | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 8 | (100.0) | |
2 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 1 | (12.5) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 8 | (100.0) | |
C4 | 0 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) |
1 | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 8 | (100.0) | |
2 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 1 | (12.5) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 8 | (100.0) | |
C5 | 0 | 1 | (12.5) | 2 | (25.0) | 0 | (0.0) | 0 | (0.0) | 1 | (12.5) | 2 | (25.0) |
1 | 7 | (87.5) | 6 | (75.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 6 | (75.0) | |
2 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | |
C6 | 0 | 0 | (0.0) | 0 | (0.0) | 1 | (12.5) | 0 | (0.0) | 2 | (25.0) | 1 | (12.5) |
1 | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 7 | (87.5) | 6 | (75.0) | 7 | (87.5) | |
2 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 1 | (12.5) | 0 | (0.0) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 7 | (87.5) | 8 | (100.0) | 8 | (100.0) | |
C7 | 0 | 0 | (0.0) | 2 | (25.0) | 3 | (37.5) | 4 | (50.0) | 1 | (12.5) | 0 | (0.0) |
1 | 7 | (87.5) | 6 | (75.0) | 5 | (62.5) | 4 | (50.0) | 7 | (87.5) | 8 | (100.0) | |
2 | 1 | (12.5) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
3 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | |
Total Accuracy | 7 | (87.5) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | 8 | (100.0) | |
