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Table 4 Under triage by keywords

From: Prehospital triage accuracy in a criteria based dispatch centre

  Total [n (%)] NACA 4 [n(%)] NACA 5 [n(%)] NACA 6 [n(%)] NACA 7 [n(%)]
N (P2 + P3 under triage) 561 (100) 446 (79.5) 100 (17.8) 7 (1.3) 8 (1.4)
Undefined problem 469 (83.6) 377 80 7 5
Dyspnoea 54 (9.6) 40 14 0 0
Disturbance of consciousness 21 (3.7) 14 6 0 1
Chest pain 7 (1.2) 7 0 0 0
Public place 4 (0.7) 4 0 0 0
Acute stroke 2 (0.4) 2 0 0 0
Intoxication 2 (0.4) 2 0 0 0
Prevention 2 (0.4) 0 0 0 2