Table 4:
Ocular co morbidity and change (gain) in VA.
Parameter
No ocular co-morbidity
(n = 21)
Ocular co-morbidity
(n = 45)
Total
(n = 66)
Mean VA change
1.4357
1.1633
1.2500
Standard deviation
± 0.44865
0.59423
0.56330
Range of VA change
0.0 – 2.0
0.0 – 2.05
0.0 – 2.05