The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 1 Glasgow Outcome Score (GOS) in relation to age

From: Isolated traumatic acute subdural haematoma: outcome in relation to age, Glasgow Coma Scale, and haematoma thickness

(a)
		GOS			Total
		Death	Poor outcome	Favourable outcome	Total
Age	From 9 to 30 years	4 (23.5%)	4(23.5%)	9 (53%)	17 (100%)
	From 31 to 55 years	7 (43.75%)	7 (43.75%)	2 (12.5%)	16(100%)
	From 56 to 75 years	6 (100%)	0 (0%)	0 (0%)	6 (100%)
Total		17 (43.6%)	11 (28.2%)	11 (28.2%)	39 (100%)

(b)
Chi-square tests
	Value	df	Asymp. Sig. (2-sided)
Pearson Chi-square	15.924	4	0.003*
Likelihood ratio	17.858	4	0.001*
Linear-by-linear association	11.362	1	0.001*
No. of valid cases	39

Df. degrees of freedom. Asymp. Sig. asymptotic significance

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