From: Probability assessment of intracerebral hemorrhage in prehospital emergency patients
NIHSS (points) |
ICH patients (mean average) (n = 32) |
AIS/TIA/ SM patients (mean average) (n = 384) |
AIS patients (mean average) (n = 224) |
TIA patients (mean average) (n = 41) |
SM patients (mean average) (n = 119) |
Difference (ICH-AIS/TIA/SM) Kruskal-Wallis test |
---|---|---|---|---|---|---|
sum score in points (mean average) | 14.9 | 7.7 | 9.5 | 4.2 | 5.7 | 7.2 |
Level of Consciousness (LOC) (0–3) | 0.5 | 0.2 | 0.2 | 0.0 | 0.2 |
0.3 p = 0.02 |
LOC Questions (0–2) | 1.0 | 0.7 | 0.8 | 0.5 | 0.8 |
0.3 p = 0.18 |
LOC Commands (0–2) | 0.8 | 0.4 | 0.5 | 0.3 | 0.4 |
0.4 p = 0.02 |
Best Gaze (0–2) | 0.7 | 0.3 | 0.5 | 0.1 | 0.2 |
0.4 p < 0.01 |
Visual (0–3) | 0.5 | 0.2 | 0.2 | 0.3 | 0.2 |
0.3 p = 0.03 |
Facial Palsy (0–3) | 1.5 | 0.9 | 1.2 | 0.5 | 0.6 |
0.6 p < 0.01 |
Motor Arm right (0–4) | 1.8 | 0.6 | 0.8 | 0.1 | 0.3 |
1.2 p < 0.01 |
Motor Arm left (0–4) | 1.4 | 0.7 | 0.9 | 0.4 | 0.5 |
0.6 p < 0.01 |
Motor Leg right (0–4) | 1.6 | 0.6 | 0.7 | 0.2 | 0.4 |
1.0 p < 0.01 |
Motor Leg left (0–4) | 1.2 | 0.7 | 0.9 | 0.3 | 0.5 |
0.5 p < 0.01 |
Limb Ataxia (0–2) | 0.0 | 0.1 | 0.1 | 0.0 | 0.1 |
−0.1 p = 0.34 |
Sensory (0–2) | 1.3 | 0.5 | 0.7 | 0.2 | 0.3 |
0.7 p < 0.01 |
Best Language (0–3) | 1.2 | 0.8 | 0.8 | 0.6 | 0.7 |
0.5 p = 0.15 |
Dysarthria (0–2) | 1.1 | 0.7 | 0.8 | 0.4 | 0.5 |
0.4 p < 0.01 |
Extinction and Inattention (formerly Neglect) (0–2) | 0.4 | 0.3 | 0.4 | 0.1 | 0.1 |
0.2 p < 0.01 |