S-100B | GOSE <7 | GOSE ≥7 | Total |
---|---|---|---|
Sensitivity = 22/29 = 76% (95% CI, 56% to 90%). | |||
Specificity = 61/89 = 69% (95% CI, 58% to 78%). | |||
Negative predictive value = 61/68 = 90% (95% CI, 79% to 96%). | |||
CI, confidence interval; GOSE, Glasgow outcome scale, extended. | |||
≥0.27 μg/l | True positive 22 | False positive 28 | 50 |
<0.27 μg/l | False negative 7 | True negative 61 | 68 |
Total | 29 | 89 | 118 |