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Table 4 Undertriage calculation

From: Undertriage of major trauma patients at a university hospital: a retrospective cohort study

 

Severely injured

Not severely injured

Total

Trauma team activation

85

284

369

No trauma team activation

10

30,065

30,075

Total

95

30,349

30,444

  1. Sensitivity: 85/95
  2. Undertriage: 1 – Sensitivity = 1–85/95 or 10/95 = 10.5%