Table 3 Accuracy and outcomes of EPs’ CT interpretations in the first period
Region | Number | Correct interpretation | Minor misinterpretation | Gravity level | Major misinterpretation | Gravity level | ||
|---|---|---|---|---|---|---|---|---|
Head | 361 | 338 (93.6%) | 15 (4.2%) | 1 | 15 | 8 (2.2%) | 1 | 7 |
2 | 0 | 2 | 1 | |||||
3 | 0 | 3 | 0 | |||||
Face | 77 | 59 (76.6%) | 13 (16.9%) | 1 | 12 | 5 (6.5%) | 1 | 5 |
2 | 1 | 2 | 0 | |||||
3 | 0 | 3 | 0 | |||||
Neck | 272 | 267 (982%) | 2 (0.7%) | 1 | 2 | 3 (1.0%) | 1 | 3 |
2 | 0 | 2 | 0 | |||||
3 | 0 | 3 | 0 | |||||
Chest | 306 | 281 (91.8%) | 6 (2.0%) | 1 | 4 | 19 (6.2%) | 1 | 14 |
2 | 1 | 2 | 4 | |||||
3 | 0 | 3 | 1 | |||||
Abdomen | 295 | 288 (97.6%) | 5 (1.7%) | 1 | 5 | 2 (0.7%) | 1 | 2 |
2 | 0 | 2 | 0 | |||||
3 | 0 | 3 | 0 | |||||
Pelvis | 295 | 289 (98.0%) | 3 (1.0%) | 1 | 2 | 3 (1.0%) | 1 | 2 |
2 | 1 | 2 | 1 | |||||
3 | 0 | 3 | 0 | |||||
Total | 1606 | 1522 (94.8%) | 44 (2.7%) | 1 | 40 | 40 (2.5%) | 1 | 33 |
2 | 3 | 2 | 6 | |||||
3 | 0 | 3 | 1 | |||||