|
Discrimination of Glasgow Coma Score compared with risk prediction models |
||||
| All admissions with GCS recorded |
Admissions eligible for all models |
|||
|
|
||||
| N |
AUC (95 percent CI) |
N |
AUC (95 percent CI) |
|
|
|
||||
| First 24 h GCS |
4,527 |
0.81 (0.80–0.82) |
2,471 |
0.81 (0.79–0.83) |
| APACHE II |
3,509 |
0.85 (0.84–0.87) |
2,471 |
0.85 (0.84–0.87) |
| APACHE III |
3,777 |
0.89 (0.88–0.90) |
2,471 |
0.90 (0.89–0.91) |
| SAPS II |
3,672 |
0.89 (0.88–0.90) |
2,471 |
0.89 (0.88–0.90) |
| MPM II |
3,213 |
0.90 (0.89–0.91) |
2,471 |
0.91 (0.90–0.92) |
| ICNARC |
4,513 |
0.90 (0.89–0.91) |
2,471 |
0.90 (0.89–0.91) |
| Pre-sedation GCS |
6,684 |
0.70 (0.69–0.71) |
3,745 |
0.71 (0.69–0.72) |
| APACHE II |
5,671 |
0.72 (0.70–0.73) |
3,745 |
0.72 (0.70–0.74) |
| APACHE III |
5,573 |
0.74 (0.72–0.75) |
3,745 |
0.74 (0.72–0.76) |
| SAPS II |
5,159 |
0.80 (0.79–0.82) |
3,745 |
0.81 (0.80–0.83) |
| MPM II |
4,440 |
0.82 (0.81–0.83) |
3,745 |
0.82 (0.81–0.83) |
| ICNARC |
6,671 |
0.80 (0.79–0.82) |
3,745 |
0.81 (0.80–0.83) |
|
APACHE, Acute Physiology And Chronic Health Evaluation; AUC, area under the receiver operating characteristic curve; CI, confidence interval; GCS, Glasgow Coma Score; ICNARC, Intensive Care National Audit and Research Centre; MPM, Mortality Probability Models; SAPS, Simplified Acute Physiology Score. | ||||
Hyam et al. Critical Care 2006 10(Suppl 2):S2 doi:10.1186/cc5066 |
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