Fig. 6.

A - Score evolution of a stable patient (green). The S₂₄ score had the potential to increase, but quickly returned to zero, staying under 33 overall. The orange line shows an unstable patient with large score increases; this patient's condition improved without tracheal intubation. B – Score evolution of an unstable patient with a prolonged stay in the warning orange zone. This patient had to be intubated. C – Score evolution of an unstable patient with a terminal increase to a final S₂₄ score of 96 (MS₂₄ = 88).