Control group | Study group | p value | |
Age (in years) | 72.8 ± 7.0 | 73.7 ± 8.6 | 0.2 |
Sex (female/male) | 4:26 | 7:23 | 0.1 |
Race (African American/ Caucasian) | 26:4 | 1:29 | 0.001 |
Aqueous VEGF levels (in picogram) | 3.7 ± 1.3 | 6 ± 3 | 0.002 |
Aqueous IL-6 levels (in picogram) | 5.1 ± 2.2 | 17.1 ± 21.3 | <0.0001 |