non-DM (n=32) | DM without DR (n=15) | DM with NPDR (n=6) | DM with PDR (n=37) | |
---|---|---|---|---|
Serum | 210 (88–831) | 173 (64–367) | 141 (37–687) | 224 (65–670) |
Aqueous fluid | 105 (9–203) | 99 (13–189) | 77 (31–325) | 212 (14–1216) |
↵All values are given as the median (range) pg/ml.
DM = diabetes mellitus; DR = diabetic retinopathy; NPDR = non-proliferative diabetic retinopathy; PDR = proliferative diabetic retinopathy.