Skip to main content

Table 4 Sensitivity and specificity per pre-hospital score

From: A pre-hospital risk score predicts critical illness in non-trauma patients transported by ambulance to a Dutch tertiary referral hospital

Pre-hospital risk cut off points 0 1 2 3 4 5 6 7 8
Sensitivity, 99.2 98.3 75.8 45.0 24.6 9.2 2.1 0.4 0.2
(95%-CI) (99.2–99.3) (98.3–98.4) (75.7–76.0) (44.8–45.2) (24.4–24.8)  (9.1–9.3) (2.0–2.1) (0.4–0.4) (0.2–0.2)
Specificity, 4.1 12.2 62.9 86.0 95.4 98.4 99.8 100 100
(95%-CI) (4.1–4.1) (12.1–12.2) (62.3–63.0) (85.9–86.0) (95.3–95.4) (98.3–98.4) (99.8–99.8) (99.9–100) (100–100)
  1. Abbreviations: 95%-CI 95%-Confidence Interval