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AO Spine Validation Members Percent Agreement With the Gold-Standard Committee Based on Overall Accuracy, Injury Location Accuracy, and Injury Type Accuracy
| AO Spine Upper Cervical Injury Classification | Percent Agreement With Gold-Standard (%) | |
|---|---|---|
| Assessment 1 | Assessment 2 | |
| Overall (injury location and type) | 79.7 | 78.8 |
| Overall (injury location) | 95.1 | 94.1 |
| I | 96.7 | 94.6 |
| II | 93.6 | 93.3 |
| III | 95.9 | 94.7 |
| Overall (injury type) | 82.4 | 82.0 |
| A | 85 | 85.7 |
| B | 71.2 | 72.1 |
| C | 89.1 | 86.1 |
