From: Does axial view still play an important role in dealing with calcaneal fractures?
M1 | M2 | M3 | M4 | M5 | M6 | Total | ||
---|---|---|---|---|---|---|---|---|
For diagnosing calcaneal fracture | ||||||||
Single lateral | Sensitivity | 94.44 | 88.89 | 100 | 100 | 93.75 | 93.75 | 94.85% |
Specificity | 83.33 | 85.71 | 75 | 66.67 | 71.43 | 100 | 79.07% | |
Lateral and axial | Sensitivity | 100 | 100 | 100 | 100 | 100 | 94.44 | 98.97% |
Specificity | 100 | 88.89 | 100 | 85.71 | 100 | 100 | 95.35% | |
For distinguishing intra/extra articular fracture | ||||||||
Single lateral | Sensitivity | 66.67 | 75 | 72.73 | 63.64 | 64.29 | 75 | 69.62% |
Specificity | 100 | 100 | 80 | 100 | 100 | 100 | 94.44% | |
Lateral and axial | Sensitivity | 92.86 | 100 | 85.71 | 100 | 84.62 | 92.31 | 92.41% |
Specificity | 100 | 50 | 66.67 | 100 | 100 | 80 | 83.33% |