Table 4.

Results, primary clinical outcome

	Before IVIg	Min, Max	After IVIg	Min, Max	Discharge	Min, Max
CAM-ICU	78% not possible		56% not possible		67% negative		Responder (n = 9)
	22% positive		44% positive		22% positive 11% N/A
RASS	− 3	− 5, 2	0	− 4, 2	0	0, 1
GCS	6	3, 12	11	5, 14	14.5	11, 15
GOS	2	2, 3	3	2, 3	3	3, 4
mRS	5	4, 5	5	4, 5	4	3, 5
CAM-ICU	67% not possible		67% not possible				Nonresponder (n = 3)
	33% positive		33% negative		N/A
RASS	−4	− 5, 2	− 3	− 4, 0	N/A
GCS	9	3, 10	9	4, 11	N/A
GOS	2	2, 3	2	2, 3	N/A
mRS	4	3, 5	4	3, 5	N/A

CAM-ICU results are “not possible” if RASS is -4 or -5. N/A is stated if patient died before discharge

CAM-ICU Confusion Assessment Method for Intensive Care Unit, GCS Glasgow Coma Scale, GOS Glasgow Outcome Scale, IVIg intravenous immunoglobulins, mRS modified Rankin Scale, N/A not applicable, RASS Richmond Agitation–Sedation Scale