Progressive Epidural Hematoma in Patients with Head Trauma: Incidence, Outcome, and Risk Factors

Table 1

Association between PEDH and Glasgow Outcome Scale scores.

GOS score at 3 months	No. of patients	PEDH (%)		P value
		Positive, 𝑛=38	Negative, 𝑛=374
Unfavorable outcome; (GOS = 1, 2, 3)	160	14 (36.8)	146 (39)	0.86
Favorable outcome; (GOS = 4, 5)	252	24 (63.2)	228 (61)

GOS: Glasgow Outcome Score; PEDH: progressive epidural hematoma.