Table 1.

Detailed demographic of study subjects used for vitreous protein analysis.

	Age	Gender	Duration of DM
Control vitreous	55.4 ± 1.02	F, n = 60, M, n = 40	Nil
PDR vitreous	56.17 ± 0.79	F, n = 45, M, n =55	15.64 ± 0.83