Ocular Manifestations, Visual Field Pattern, and Visual Field Test Performance in Traumatic Brain Injury and Stroke
Table 2
Demographics and clinical features in traumatic brain injury and stroke patients.
Variable
Total
Traumatic brain injury (n = 72)
Stroke (n = 164)
p value
Age, yr
53.2 ± 17.9 (16.0–89.0)
46.1 ± 21.8 (16.0–86.0)
56.2 ± 14.9 (22.0–89.0)
0.015a
Sex (M : F)
86 : 32
30 : 6
56 : 26
0.091b
Underlying disease, no. (%)
Diabetes mellitus
1 (2.8)
18 (22.0)
0.009b
Hypertension
10 (27.8)
56 (68.3)
<0.001b
Best-corrected visual acuity (logMAR)
0.18 ± 0.45 (0.0–2.9)
0.036 ± 0.36 (−1.0–2.9)
0.015a
Intraocular pressure (mmHg)
14.7 ± 3.1 (9.0–23.0)
14.9 ± 3.0 (7.0–25.0)
0.728a
Ocular manifestations, no. (%)
Strabismus
4 (11.1)
7 (8.5)
0.734c
Nystagmus
0 (0.0)
4 (2.4)
0.316c
Extraocular movement limitation
0 (0.0)
5 (3.0)
0.327c
Cataract
3 (4.2)
25 (15.2)
0.015 b
Fundus abnormality
Glaucoma suspect
2 (2.8)
5 (3.0)
1.000c
Diabetic retinopathy
0 (0.0)
8 (4.9)
0.110c
Drusen
0 (0.0)
2 (1.2)
1.000c
Vitreous hemorrhage
0 (0.0)
2 (1.2)
1.000c
Data are mean ± standard deviation (range) unless otherwise indicated. aStudent's t-test. bChi-square test. cFisher’s exact test. n = 36 for TBI and n = 82 for stroke. Bold indicates P < 0.05.
