| Accuracy | Sensitivity | Specificity | Positive likelihood ratio | Negative likelihood ratio |
---|---|---|---|---|---|
High-sensitivity operating point | |||||
 Intracranial haemorrhage | 0.88 (0.84–0.90) | 0.95 (0.91–0.97) | 0.81 (0.76–0.86) | 5.100 | 0.061 |
 EDH | 0.90 (0.87–0.93) | 1.00 (0.54–1.00) | 0.90 (0.87–0.93) | 10.173 | 0.000 |
 ICH | 0.87 (0.83–0.90) | 0.99 (0.96–1.00) | 0.83 (0.78–0.86) | 5.700 | 0.009 |
 IVH | 0.89 (0.85–0.91) | 1.00 (0.91–1.00) | 0.88 (0.84–0.91) | 8.051 | 0.000 |
 SAH | 0.79 (0.75–0.82) | 0.96 (0.90–0.99) | 0.74 (0.69–0.78) | 3.622 | 0.058 |
 SDH | 0.77 (0.73–0.81) | 0.94 (0.87–0.98) | 0.73 (0.68–0.77) | 3.497 | 0.078 |
Balanced operating point | |||||
 Intracranial haemorrhage | 0.91 (0.88–0.94) | 0.88 (0.83–0.92) | 0.94 (0.91–0.97) | 15.400 | 0.129 |
 EDH | 0.90 (0.87–0.93) | 1.00 (0.54–1.00) | 0.90 (0.87–0.93) | 10.173 | 0.000 |
 ICH | 0.94 (0.91–0.96) | 0.95 (0.90–0.98) | 0.93 (0.90–0.96) | 14.341 | 0.053 |
 IVH | 0.96 (0.94–0.98) | 0.95 (0.83–0.99) | 0.96 (0.94–0.98) | 26.349 | 0.051 |
 SAH | 0.86 (0.82–0.89) | 0.87 (0.80–0.93) | 0.85 (0.81–0.89) | 5.927 | 0.150 |
 SDH | 0.93 (0.90–0.95) | 0.90 (0.81–0.95) | 0.93 (0.90–0.95) | 13.185 | 0.111 |