[Retracted] Investigation of the Effects of Large Bone Flap Craniotomy on Cerebral Hemodynamics, Intracranial Infection Rate, and Nerve Function in Patients with Severe Craniocerebral Trauma

Table 5

Contrast of plant states.

Group	Number	Vegetative state
Control group	44	8 (18.18%)
Large bone flap group	45	3 (6.67%)
χ^2		4.210
		0.099