From: Oxidant/antioxidant state in tissue of prymary and recurrent pterygium
Group | n | Age (male) | n | Age (female) | n | Age (all) |
---|---|---|---|---|---|---|
Control | 12 | 60.2 ± 8.4 | 11 | 54.1 ± 17.5 | 23 | 56.6 ± 17.0 |
Primary pterygium | 16 | 55.5 ± 8.6 | 15 | 54.0 ± 8.5 | 31 | 54.7 ± 9.1 |
Recurrent pterygium | 11 | 47.6 ± 14.5 | 12 | 53.6 ± 10.2 | 23 | 50.7 ± 13.1 |