Table 3.
Accuracy of classification of articular and shaft fractures (A/S).
| Likely fracture type | A (n = 18) | S (n = 123) |
|---|---|---|
| Fracture class distribution | 12.8% | 87.2% |
| Rater 11 | ||
| A | 94.4% | 0% |
| S | 5.6% | 100% |
| Rater 21 | ||
| A | 100% | 0% |
| S | 0% | 100% |
| Rater 31 | ||
| A | 100% | 0% |
| S | 0% | 100% |
| Rater 42 | ||
| A | 94.4% | 0% |
| S | 5.6% | 100% |
| Rater 52 | ||
| A | 94.4% | 0.8% |
| S | 5.6% | 99.2% |
| Rater 62 | ||
| A | 88.9% | 3.3% |
| S | 11.1% | 96.7% |
| Rater 72 | ||
| A | 83.3% | 0% |
| S | 16.7% | 100% |
| Rater 82 | ||
| A | 100% | 0% |
| S | 0% | 100% |
Fracture class distribution and probability of correct classification for each fracture class and rater.
1senior rater, 2junior rater