Table 2.

Surgical procedure

	No containment (52 weeks; n=147)	Containment (6 weeks; n=11)	p value
Intracranial pressure monitoring, n (%)	65 (47.4)	5 (45.4)	0.95
External ventricular drain, n (%)	15 (10.9)	2 (18.2)	0.32
Decompressive craniectomy, n (%)	14 (10.2)	1 (9.1)	1
Extradural hematoma evacuation, n (%)	10 (7.3)	0 (0)	1
Subdural hematoma evacuation, n (%)	15 (10.9)	4 (36.4)	0.03
Intraparenchymatous hematoma evacuation, (%)	7 (5.1)	0 (0)	1

Comparison of the surgical procedure for patients with severe TBI before and during the COVID-19 containment period in Normandy, France. Significant values are in bold