Table 1
Demographics
Sex
Race
Aetiology
Mean age
Male
Female
White
Black
PRP
Diabetis
CRVO
Group A
60.6 (12.1)
55.6%
44.4%
80.0%
20.0%
42.2%
62.2%
37.8%
Group B
60.7 (12.2)
53.2%
46.8%
76.6%
23.4%
42.6%
63.8%
36.2%