Ocular Manifestations, Visual Field Pattern, and Visual Field Test Performance in Traumatic Brain Injury and Stroke

Table 4

Visual field test reliability index in traumatic brain injury and stroke patients.

Variable	Traumatic brain injury (n = 55)	Stroke (n = 132)	p value
Fixation loss (%) > 20	34 (61.8)	88 (66.7)	0.526^a
False positive (%) > 15	7 (12.7)	24 (18.2)	0.361^a
False negative (%) > 33	8 (14.5)	15 (11.4)	0.546^a

^aChi-square test.