Table 4.

Erasmus Guillain–Barré Syndrome Respiratory Insufficiency Score

Predictor	Categories	Score
Time from onset of weakness to hospital admission, days	> 7	0
	4–7	1
	≤ 3	2
Facial and/or bulbar weakness at hospital admission	Absent	0
	Present	1
Medical Research Council sum score at hospital admission	51–60	0
	41–50	1
	31–40	2
	21–30	3
	≤ 20	4
Total score		0–7